{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,6]],"date-time":"2026-04-06T11:07:26Z","timestamp":1775473646570,"version":"3.50.1"},"reference-count":0,"publisher":"Springer Science and Business Media LLC","issue":"4","license":[{"start":{"date-parts":[[2002,11,1]],"date-time":"2002-11-01T00:00:00Z","timestamp":1036108800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Discrete Comput Geom"],"published-print":{"date-parts":[[2002,11]]},"DOI":"10.1007\/s00454-002-2885-2","type":"journal-article","created":{"date-parts":[[2003,11,13]],"date-time":"2003-11-13T09:59:50Z","timestamp":1068717590000},"page":"511-533","source":"Crossref","is-referenced-by-count":1250,"title":["Topological Persistence and Simplification"],"prefix":"10.1007","volume":"28","author":[{"family":"Edelsbrunner","sequence":"first","affiliation":[]},{"family":"Letscher","sequence":"additional","affiliation":[]},{"family":"Zomorodian","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2002,11,1]]},"container-title":["Discrete &amp; Computational Geometry"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00454-002-2885-2.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s00454-002-2885-2\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00454-002-2885-2","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,28]],"date-time":"2019-05-28T19:47:27Z","timestamp":1559072847000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s00454-002-2885-2"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2002,11]]},"references-count":0,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2002,11]]}},"alternative-id":["2885"],"URL":"https:\/\/doi.org\/10.1007\/s00454-002-2885-2","relation":{},"ISSN":["0179-5376","1432-0444"],"issn-type":[{"value":"0179-5376","type":"print"},{"value":"1432-0444","type":"electronic"}],"subject":[],"published":{"date-parts":[[2002,11]]}}}