{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,20]],"date-time":"2026-03-20T23:24:09Z","timestamp":1774049049326,"version":"3.50.1"},"reference-count":45,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T00:00:00Z","timestamp":1780272000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T00:00:00Z","timestamp":1780272000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T00:00:00Z","timestamp":1780272000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T00:00:00Z","timestamp":1780272000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T00:00:00Z","timestamp":1780272000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T00:00:00Z","timestamp":1780272000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T00:00:00Z","timestamp":1780272000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/501100004835","name":"Zhejiang University","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100004835","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Informetrics"],"published-print":{"date-parts":[[2026,6]]},"DOI":"10.1016\/j.joi.2026.101796","type":"journal-article","created":{"date-parts":[[2026,2,28]],"date-time":"2026-02-28T22:02:45Z","timestamp":1772316165000},"page":"101796","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"title":["A CRediT\u2010based quantitative study of co\u2010corresponding authorship: Collaboration patterns and contribution distribution"],"prefix":"10.1016","volume":"20","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4151-3764","authenticated-orcid":false,"given":"Tian-Yuan","family":"Huang","sequence":"first","affiliation":[]},{"given":"Jie","family":"Xue","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/j.joi.2026.101796_bib0001","doi-asserted-by":"crossref","first-page":"215","DOI":"10.1007\/s11192-018-2970-9","article-title":"The collaboration behavior of top scientists","volume":"118","author":"Abramo","year":"2019","journal-title":"Scientometrics"},{"key":"10.1016\/j.joi.2026.101796_bib0002","doi-asserted-by":"crossref","first-page":"71","DOI":"10.1002\/leap.1210","article-title":"How can we ensure visibility and diversity in research contributions? How the contributor role taxonomy (CRediT) is helping the shift from authorship to contributorship","volume":"32","author":"Allen","year":"2019","journal-title":"Learned Publishing"},{"issue":"7496","key":"10.1016\/j.joi.2026.101796_bib0003","doi-asserted-by":"crossref","first-page":"312","DOI":"10.1038\/508312a","article-title":"Publishing: Credit where credit is due","volume":"508","author":"Allen","year":"2014","journal-title":"Nature"},{"key":"10.1016\/j.joi.2026.101796_bib0004","series-title":"An introduction to medical statistics","author":"Bland","year":"2015"},{"key":"10.1016\/j.joi.2026.101796_bib0005","first-page":"267","article-title":"Rethinking authorship in the era of collaborative research","volume":"22","author":"Borenstein","year":"2015","journal-title":"Accountability in Research-Policies and Quality Assurance"},{"key":"10.1016\/j.joi.2026.101796_bib0006","series-title":"The strength in numbers: The new science of team science","author":"Bozeman","year":"2018"},{"issue":"5","key":"10.1016\/j.joi.2026.101796_bib0007","doi-asserted-by":"crossref","first-page":"2523","DOI":"10.1007\/s11192-025-05242-0","article-title":"Do articles with multiple corresponding authorships have a citation advantage? A double machine learning analysis approach","volume":"130","author":"Cai","year":"2025","journal-title":"Scientometrics"},{"key":"10.1016\/j.joi.2026.101796_bib0008","doi-asserted-by":"crossref","first-page":"363","DOI":"10.3163\/1536-5050.104.4.022","article-title":"Equal authorship for equal authors: Personal experience as an equal author in twenty peer-reviewed medical publications during the last three years","volume":"104","author":"Cappell","year":"2016","journal-title":"Journal of the Medical Library Association"},{"key":"10.1016\/j.joi.2026.101796_bib0009","doi-asserted-by":"crossref","DOI":"10.3389\/fnint.2022.1028986","article-title":"Engaging the open science framework in quantifying and tracing scientists\u2019 research credits","volume":"16","author":"Chen","year":"2023","journal-title":"Frontiers in Integrative Neuroscience"},{"issue":"1","key":"10.1016\/j.joi.2026.101796_bib0010","doi-asserted-by":"crossref","first-page":"76","DOI":"10.1162\/qss_a_00288","article-title":"Examining the quality of the corresponding authorship field in Web of Science and Scopus","volume":"5","author":"Chinchilla-Rodr\u00edguez","year":"2024","journal-title":"Quantitative Science Studies"},{"key":"10.1016\/j.joi.2026.101796_bib0011","doi-asserted-by":"crossref","first-page":"345","DOI":"10.1007\/s11948-013-9454-3","article-title":"Authorship matrix: A rational approach to quantify individual contributions and responsibilities in multi-author scientific articles","volume":"20","author":"Clement","year":"2014","journal-title":"Science and Engineering Ethics"},{"key":"10.1016\/j.joi.2026.101796_bib0012","doi-asserted-by":"crossref","first-page":"1251","DOI":"10.1016\/j.joi.2018.10.004","article-title":"Statistical relationships between corresponding authorship, international co-authorship and citation impact of national research systems","volume":"12","author":"de Moya-Anegon","year":"2018","journal-title":"Journal of Informetrics"},{"issue":"21","key":"10.1016\/j.joi.2026.101796_bib0013","doi-asserted-by":"crossref","first-page":"8876","DOI":"10.1002\/ece3.3435","article-title":"Last and corresponding authorship practices in ecology","volume":"7","author":"Duffy","year":"2017","journal-title":"Ecology and Evolution"},{"key":"10.1016\/j.joi.2026.101796_bib0014","doi-asserted-by":"crossref","DOI":"10.1038\/4501165a","article-title":"The demise of the lone author","author":"Greene","year":"2007","journal-title":"Nature"},{"key":"10.1016\/j.joi.2026.101796_bib0015","first-page":"496","article-title":"A qualitative study of equal co-first authorship","volume":"27","author":"Hosseini","year":"2020","journal-title":"Accountability in Research-Policies and Quality Assurance"},{"key":"10.1016\/j.joi.2026.101796_bib0016","doi-asserted-by":"crossref","first-page":"2378","DOI":"10.1002\/asi.21164","article-title":"Loads of special authorship functions: Linear growth in the percentage of \u201cequal first authors\u201d and corresponding authors","volume":"60","author":"Hu","year":"2009","journal-title":"Journal of the American Society for Information Science and Technology"},{"key":"10.1016\/j.joi.2026.101796_bib0017","doi-asserted-by":"crossref","first-page":"729","DOI":"10.1007\/s11192-020-03484-8","article-title":"Mapping research collaborations in different countries and regions: 1980\u20132019","volume":"124","author":"Hu","year":"2020","journal-title":"Scientometrics"},{"key":"10.1016\/j.joi.2026.101796_bib0018","first-page":"1","article-title":"The co-first and co-corresponding author phenomenon in the pharmacy and anesthesia journals","volume":"53","author":"Huang","year":"2016","journal-title":"Proceedings of the Association for Information Science and Technology. Association for Information Science and Technology"},{"issue":"4","key":"10.1016\/j.joi.2026.101796_bib0019","doi-asserted-by":"crossref","first-page":"2357","DOI":"10.1007\/s11192-025-05296-0","article-title":"Examining the role of co-first authorship in scientific collaboration: A quantitative study","volume":"130","author":"Huang","year":"2025","journal-title":"Scientometrics"},{"key":"10.1016\/j.joi.2026.101796_bib0020","doi-asserted-by":"crossref","first-page":"913","DOI":"10.1007\/s00586-015-4314-2","article-title":"Equal contributions and credit: An emerging trend in the characterization of authorship in major spine journals during a 10-year period","volume":"25","author":"Jia","year":"2016","journal-title":"European Spine Journal"},{"key":"10.1016\/j.joi.2026.101796_bib0021","doi-asserted-by":"crossref","first-page":"541","DOI":"10.1007\/BF02459299","article-title":"How much is a collaboration worth? A calibrated bibliometric model","volume":"40","author":"Katz","year":"1997","journal-title":"Scientometrics"},{"issue":"1","key":"10.1016\/j.joi.2026.101796_bib0022","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/S0048-7333(96)00917-1","article-title":"What is research collaboration?","volume":"26","author":"Katz","year":"1997","journal-title":"Research Policy"},{"key":"10.1016\/j.joi.2026.101796_bib0023","doi-asserted-by":"crossref","first-page":"417","DOI":"10.1177\/0306312716650046","article-title":"Contributorship and division of labor in knowledge production","volume":"46","author":"Larivi\u00e8re","year":"2016","journal-title":"Social Studies of Science"},{"key":"10.1016\/j.joi.2026.101796_bib0024","doi-asserted-by":"crossref","first-page":"1323","DOI":"10.1002\/asi.23266","article-title":"Team size matters: Collaboration and scientific impact since 1900","volume":"66","author":"Larivi\u00e8re","year":"2015","journal-title":"Journal of the Association for Information Science and Technology"},{"key":"10.1016\/j.joi.2026.101796_bib0025","doi-asserted-by":"crossref","first-page":"111","DOI":"10.1162\/qss_a_00097","article-title":"Investigating the division of scientific labor using the contributor Roles taxonomy (CRediT)","volume":"2","author":"Larivi\u00e8re","year":"2021","journal-title":"Quantitative Science Studies"},{"key":"10.1016\/j.joi.2026.101796_bib0026","article-title":"Equal contributions and credit: An emerging trend in the characterization of authorship in major anaesthesia journals during a 10-yr period","volume":"8","author":"Li","year":"2013","journal-title":"PLoS One"},{"key":"10.1016\/j.joi.2026.101796_bib0027","doi-asserted-by":"crossref","DOI":"10.1016\/j.ipm.2022.102944","article-title":"Contributorship in scientific collaborations: The perspective of contribution-based byline orders","volume":"59","author":"Lu","year":"2022","journal-title":"Information Processing & Management"},{"key":"10.1016\/j.joi.2026.101796_bib0028","doi-asserted-by":"crossref","first-page":"99","DOI":"10.1007\/s11192-010-0310-9","article-title":"Is correspondence reflected in the author position? A bibliometric study of the relation between corresponding author and byline position","volume":"87","author":"Mattsson","year":"2011","journal-title":"Scientometrics"},{"key":"10.1016\/j.joi.2026.101796_bib0029","first-page":"1990","article-title":"Citation analysis of scientific journals and journal impact measures","author":"Moed","year":"2005","journal-title":"Current Science"},{"key":"10.1016\/j.joi.2026.101796_bib0030","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pbio.2004089","article-title":"Assessing scientists for hiring, promotion, and tenure","volume":"16","author":"Moher","year":"2018","journal-title":"Plos Biology"},{"key":"10.1016\/j.joi.2026.101796_bib0031","doi-asserted-by":"crossref","first-page":"389","DOI":"10.1016\/j.tibs.2016.03.001","article-title":"Contributorships are not \u2018weighable\u2019 to be equal","volume":"41","author":"Moustafa","year":"2016","journal-title":"Trends in Biochemical Sciences"},{"key":"10.1016\/j.joi.2026.101796_bib0032","doi-asserted-by":"crossref","first-page":"175","DOI":"10.1038\/d41586-023-00575-3","article-title":"Hyperauthorship: The publishing challenges for \u2018big team\u2019 science","volume":"615","author":"Nogrady","year":"2023","journal-title":"Nature"},{"key":"10.1016\/j.joi.2026.101796_bib0033","doi-asserted-by":"crossref","first-page":"914","DOI":"10.1016\/j.acra.2021.03.002","article-title":"Senior authorship in academic radiology journals: Roles, responsibilities, and rewards","volume":"29","author":"Oliveira","year":"2022","journal-title":"Academic Radiology"},{"key":"10.1016\/j.joi.2026.101796_bib0034","first-page":"1","article-title":"An increase of the papers with multiple corresponding authors: A global trend that includes an inappropriate authorship practice in a certain local academy","volume":"15","author":"Park","year":"2021","journal-title":"Asia Pacific J. Health L. & Ethics"},{"issue":"1","key":"10.1016\/j.joi.2026.101796_bib0035","doi-asserted-by":"crossref","first-page":"275","DOI":"10.1016\/j.joi.2017.01.002","article-title":"The need to quantify authors\u2019 relative intellectual contributions in a multi-author paper","volume":"11","author":"Rahman","year":"2017","journal-title":"Journal of Informetrics"},{"key":"10.1016\/j.joi.2026.101796_bib0036","first-page":"115","article-title":"Survey of equal contributions in biomedical research publications","volume":"27","author":"Resnik","year":"2020","journal-title":"Accountability in Research-Policies and Quality Assurance"},{"issue":"5","key":"10.1016\/j.joi.2026.101796_bib0037","doi-asserted-by":"crossref","first-page":"513","DOI":"10.1016\/0306-4573(88)90021-0","article-title":"Term-weighting approaches in automatic text retrieval","volume":"24","author":"Salton","year":"1988","journal-title":"Information Processing & Management"},{"key":"10.1016\/j.joi.2026.101796_bib0038","doi-asserted-by":"crossref","first-page":"703","DOI":"10.1590\/1984-6398201812991","article-title":"Academic literacies: Appraisal and social sanction about authorship and scientific integrity","volume":"18","author":"Selbach","year":"2018","journal-title":"Revista Brasileira De Lingu\u00edstica Aplicada"},{"key":"10.1016\/j.joi.2026.101796_bib0039","doi-asserted-by":"crossref","first-page":"1116","DOI":"10.1108\/OIR-06-2020-0219","article-title":"Multiple co-first authors, co-corresponding authors and co-supervisors: A synthesis of shared authorship credit","volume":"45","author":"Teixeira Da Silva","year":"2021","journal-title":"Online Information Review"},{"key":"10.1016\/j.joi.2026.101796_bib0040","doi-asserted-by":"crossref","first-page":"1457","DOI":"10.1007\/s11948-015-9716-3","article-title":"Multiple authorship in scientific manuscripts: Ethical challenges, ghost and guest\/gift authorship, and the cultural\/disciplinary perspective","volume":"22","author":"Teixeira Da Silva","year":"2016","journal-title":"Science and Engineering Ethics"},{"key":"10.1016\/j.joi.2026.101796_bib0041","doi-asserted-by":"crossref","first-page":"331","DOI":"10.1162\/qss_a_00188","article-title":"Research coauthorship 1900\u20132020: Continuous, universal, and ongoing expansion","volume":"3","author":"Thelwall","year":"2022","journal-title":"Quantitative Science Studies"},{"issue":"1","key":"10.1016\/j.joi.2026.101796_bib0042","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1002\/asi.24836","article-title":"Understanding co-corresponding authorship: A bibliometric analysis and detailed overview","volume":"75","author":"Tian","year":"2024","journal-title":"Journal of the Association for Information Science and Technology"},{"key":"10.1016\/j.joi.2026.101796_bib0043","doi-asserted-by":"crossref","first-page":"e18","DOI":"10.1371\/journal.pbio.0050018","article-title":"Author sequence and credit for contributions in multiauthored publications","volume":"5","author":"Tscharntke","year":"2007","journal-title":"Plos Biology"},{"key":"10.1016\/j.joi.2026.101796_bib0044","doi-asserted-by":"crossref","first-page":"445","DOI":"10.1016\/j.ajem.2020.10.045","article-title":"First and last authorship by gender in emergency medicine publications- a comparison of 2008 vs. 2018","volume":"46","author":"Webb","year":"2021","journal-title":"American Journal of Emergency Medicine"},{"issue":"5827","key":"10.1016\/j.joi.2026.101796_bib0045","doi-asserted-by":"crossref","first-page":"1036","DOI":"10.1126\/science.1136099","article-title":"The increasing dominance of teams in production of knowledge","volume":"316","author":"Wuchty","year":"2007","journal-title":"Science"}],"container-title":["Journal of Informetrics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1751157726000295?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1751157726000295?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,3,20]],"date-time":"2026-03-20T22:45:59Z","timestamp":1774046759000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1751157726000295"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,6]]},"references-count":45,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2026,6]]}},"alternative-id":["S1751157726000295"],"URL":"https:\/\/doi.org\/10.1016\/j.joi.2026.101796","relation":{},"ISSN":["1751-1577"],"issn-type":[{"value":"1751-1577","type":"print"}],"subject":[],"published":{"date-parts":[[2026,6]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"A CRediT\u2010based quantitative study of co\u2010corresponding authorship: Collaboration patterns and contribution distribution","name":"articletitle","label":"Article Title"},{"value":"Journal of Informetrics","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.joi.2026.101796","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Elsevier Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"101796"}}