{"as_of":"2026-08-16T18:03:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:b1e1abb001ab302a792f7c5cd8d33654dfd3bda8e47b7de1de0b0a4611ce188a","coverage":[{"denominator":15,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":15,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-14T11:18:42.298754Z","state":"measured"},{"denominator":15,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":15,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-16T06:30:59.297886+00:00","state":"measured"},{"denominator":0,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[],"links":{"evidence":"/evidence","html":"/paper/1908.09733/citation-record","integrity":"/paper/1908.09733/integrity","json":"/paper/1908.09733/citation-record.json","paper":"/paper/1908.09733"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:18:43.005828Z","title":null,"venue":null,"work_id":"85c90cd0-4d0d-4bcb-8556-6aa1ace40efe","year":1969},"citing_paper":{"arxiv_id":"1908.09733","last_updated":"2021-01-17T17:43:57Z","snapshot_observed_at":"2026-08-16T16:44:35.743106Z","submitted_at":"2019-08-26T15:26:40Z","title":"Contractions of subcurves of families of log curves","version":3},"reference_index":1,"source":"arxiv_source","source_observed_at":"2026-08-14T11:18:42.004565Z"},"links":{"citing_paper":"/paper/1908.09733"},"observation_digest":"sha256:05ee9f07c02c8291659f67a4adc94fe5c7f3f0adee460184252f87cc64f203d6","observation_id":"14091769-3a8d-4449-a895-996051374e21","resolution":{"observed_at":"2026-08-14T11:18:43.011168Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:18:42.815632Z","title":"existence of modifications, Annals of Mathematics 91 (1970), no","venue":null,"work_id":"6daaed6b-da70-4359-8a64-c48a04a55c9f","year":1970},"citing_paper":{"arxiv_id":"1908.09733","last_updated":"2021-01-17T17:43:57Z","snapshot_observed_at":"2026-08-16T16:44:35.743106Z","submitted_at":"2019-08-26T15:26:40Z","title":"Contractions of subcurves of families of log curves","version":3},"reference_index":2,"source":"arxiv_source","source_observed_at":"2026-08-14T11:18:42.076242Z"},"links":{"citing_paper":"/paper/1908.09733"},"observation_digest":"sha256:75eadc76d66175abbddf7c0da8141ed059a62d97ca148160e29ce567403a20d4","observation_id":"e0367498-47bf-4110-9889-a3e748a4a923","resolution":{"observed_at":"2026-08-14T11:18:42.898441Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1906.06367","last_updated":"2021-11-19T17:57:17Z","snapshot_observed_at":"2026-08-14T16:15:23.494550Z","submitted_at":"2019-06-14T18:47:39Z","title":"Modular compactifications of $\\mathcal M_{2,n}$ with Gorenstein singularities","version":2},"cited_work":{"arxiv_id":"1906.06367","doi":null,"metadata_source":"pith","pith_arxiv_id":"1906.06367","snapshot_observed_at":"2026-08-14T11:18:42.420648Z","title":"Modular compactifications of $\\mathcal M_{2,n}$ with Gorenstein singularities","venue":"math.AG","work_id":"74c925a9-695b-46a3-8089-3f6be521179c","year":2019},"citing_paper":{"arxiv_id":"1908.09733","last_updated":"2021-01-17T17:43:57Z","snapshot_observed_at":"2026-08-16T16:44:35.743106Z","submitted_at":"2019-08-26T15:26:40Z","title":"Contractions of subcurves of families of log curves","version":3},"reference_index":3,"source":"arxiv_source","source_observed_at":"2026-08-14T11:18:42.107809Z"},"links":{"cited_paper":"/paper/1906.06367","citing_paper":"/paper/1908.09733"},"observation_digest":"sha256:26336d26a627b5fd58a7219719d06de42c533856dfe8a06cf022040afba4017b","observation_id":"076a96df-5513-45f0-abf4-5e481e5471d8","resolution":{"observed_at":"2026-08-14T11:18:42.470881Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1704.03806","last_updated":"2020-03-19T07:34:02Z","snapshot_observed_at":"2026-08-14T21:07:01.176755Z","submitted_at":"2017-04-12T15:54:50Z","title":"A moduli stack of tropical curves","version":3},"cited_work":{"arxiv_id":"1704.03806","doi":null,"metadata_source":"pith","pith_arxiv_id":"1704.03806","snapshot_observed_at":"2026-08-14T11:18:42.350333Z","title":"A moduli stack of tropical curves","venue":"math.AG","work_id":"da7e534f-d50f-4492-938b-7ad3f8b872d3","year":2017},"citing_paper":{"arxiv_id":"1908.09733","last_updated":"2021-01-17T17:43:57Z","snapshot_observed_at":"2026-08-16T16:44:35.743106Z","submitted_at":"2019-08-26T15:26:40Z","title":"Contractions of subcurves of families of log curves","version":3},"reference_index":4,"source":"arxiv_source","source_observed_at":"2026-08-14T11:18:42.114750Z"},"links":{"cited_paper":"/paper/1704.03806","citing_paper":"/paper/1908.09733"},"observation_digest":"sha256:0e4948a88501881271c0ffd261dbaa4d71c14d5adfe3a5386ac030b765996ba8","observation_id":"397deb31-35f7-46ba-af52-6706493189fb","resolution":{"observed_at":"2026-08-14T11:18:42.357260Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:18:42.799454Z","title":null,"venue":null,"work_id":"e86afd46-1ae1-469c-8cd1-3f80b9ca4a07","year":2003},"citing_paper":{"arxiv_id":"1908.09733","last_updated":"2021-01-17T17:43:57Z","snapshot_observed_at":"2026-08-16T16:44:35.743106Z","submitted_at":"2019-08-26T15:26:40Z","title":"Contractions of subcurves of families of log curves","version":3},"reference_index":5,"source":"arxiv_source","source_observed_at":"2026-08-14T11:18:42.119648Z"},"links":{"citing_paper":"/paper/1908.09733"},"observation_digest":"sha256:991071be5ed4df94ccdd1b80934e8adadc15e1d398b15d7cf3dda152e5b33504","observation_id":"dd75c566-e4a2-4ada-b57a-bbd0685ca2d7","resolution":{"observed_at":"2026-08-14T11:18:42.803354Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:18:42.783951Z","title":"8, 4471--4489","venue":null,"work_id":"67d81516-83bf-4afa-a620-5101bd7b27b2","year":2009},"citing_paper":{"arxiv_id":"1908.09733","last_updated":"2021-01-17T17:43:57Z","snapshot_observed_at":"2026-08-16T16:44:35.743106Z","submitted_at":"2019-08-26T15:26:40Z","title":"Contractions of subcurves of families of log curves","version":3},"reference_index":6,"source":"arxiv_source","source_observed_at":"2026-08-14T11:18:42.125097Z"},"links":{"citing_paper":"/paper/1908.09733"},"observation_digest":"sha256:daa263e4696ff1c9a786a471273158cdf0c5f934a3e54a5c98c5b75279299466","observation_id":"4c325af5-af47-492c-8c0d-367bc3a0ba1d","resolution":{"observed_at":"2026-08-14T11:18:42.788632Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:18:42.741064Z","title":null,"venue":null,"work_id":"02516404-1a99-4645-868e-ef2ee3c76679","year":1989},"citing_paper":{"arxiv_id":"1908.09733","last_updated":"2021-01-17T17:43:57Z","snapshot_observed_at":"2026-08-16T16:44:35.743106Z","submitted_at":"2019-08-26T15:26:40Z","title":"Contractions of subcurves of families of log curves","version":3},"reference_index":7,"source":"arxiv_source","source_observed_at":"2026-08-14T11:18:42.130747Z"},"links":{"citing_paper":"/paper/1908.09733"},"observation_digest":"sha256:72f4626eb2cf23ef93eb8da2c55d43f0abe6cad351e44642e5e22594a20b4e7f","observation_id":"da89bc35-b349-406a-b467-d8b84984fad6","resolution":{"observed_at":"2026-08-14T11:18:42.773697Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:18:42.625883Z","title":"2, 215--232","venue":null,"work_id":"4d844a12-efbb-485f-af47-87714f608b6f","year":2000},"citing_paper":{"arxiv_id":"1908.09733","last_updated":"2021-01-17T17:43:57Z","snapshot_observed_at":"2026-08-16T16:44:35.743106Z","submitted_at":"2019-08-26T15:26:40Z","title":"Contractions of subcurves of families of log curves","version":3},"reference_index":8,"source":"arxiv_source","source_observed_at":"2026-08-14T11:18:42.135183Z"},"links":{"citing_paper":"/paper/1908.09733"},"observation_digest":"sha256:4c897f5a4a408b961399ac1ffae1cb449d30cfbb89e83c89e1cb917d358daab4","observation_id":"d67fcbf3-a630-475a-9224-8823f59162a2","resolution":{"observed_at":"2026-08-14T11:18:42.679571Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:18:42.609848Z","title":"3-4, 1327--1363","venue":null,"work_id":"b0e9287c-98e4-4b67-8c37-1f40c64c71b4","year":2012},"citing_paper":{"arxiv_id":"1908.09733","last_updated":"2021-01-17T17:43:57Z","snapshot_observed_at":"2026-08-16T16:44:35.743106Z","submitted_at":"2019-08-26T15:26:40Z","title":"Contractions of subcurves of families of log curves","version":3},"reference_index":9,"source":"arxiv_source","source_observed_at":"2026-08-14T11:18:42.139197Z"},"links":{"citing_paper":"/paper/1908.09733"},"observation_digest":"sha256:652024bdc07bfa9baa46fd187eee36d44029402d9f1fc3e9e8170d8b6543c9ec","observation_id":"85387ec6-f931-4c5b-aa0c-c803c221129a","resolution":{"observed_at":"2026-08-14T11:18:42.615049Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:18:42.592134Z","title":null,"venue":null,"work_id":"d9b930ac-730b-4b58-85a1-c4de207fc3f0","year":2018},"citing_paper":{"arxiv_id":"1908.09733","last_updated":"2021-01-17T17:43:57Z","snapshot_observed_at":"2026-08-16T16:44:35.743106Z","submitted_at":"2019-08-26T15:26:40Z","title":"Contractions of subcurves of families of log curves","version":3},"reference_index":10,"source":"arxiv_source","source_observed_at":"2026-08-14T11:18:42.143389Z"},"links":{"citing_paper":"/paper/1908.09733"},"observation_digest":"sha256:f3586b8b8d812e1b09d14a4215265ea5d3b4f9d780fcafa3b47452a6b2702768","observation_id":"ef824bec-e21a-4071-a93b-7b2471255ab8","resolution":{"observed_at":"2026-08-14T11:18:42.597855Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:18:42.526723Z","title":"thesis, University of Colorado, 2017","venue":null,"work_id":"2c87e84c-1013-44b8-ad72-d1082d2dfec7","year":2017},"citing_paper":{"arxiv_id":"1908.09733","last_updated":"2021-01-17T17:43:57Z","snapshot_observed_at":"2026-08-16T16:44:35.743106Z","submitted_at":"2019-08-26T15:26:40Z","title":"Contractions of subcurves of families of log curves","version":3},"reference_index":11,"source":"arxiv_source","source_observed_at":"2026-08-14T11:18:42.148170Z"},"links":{"citing_paper":"/paper/1908.09733"},"observation_digest":"sha256:87983740b0bf3f534789b93a9505b8e57712346702780fee8f978494a28250f4","observation_id":"f99ead17-1e2b-428b-9560-6d7cbe8d032c","resolution":{"observed_at":"2026-08-14T11:18:42.580440Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1708.02359","last_updated":"2019-03-25T09:20:12Z","snapshot_observed_at":"2026-08-14T20:42:39.612087Z","submitted_at":"2017-08-08T02:49:54Z","title":"Moduli of stable maps in genus one and logarithmic geometry I","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1708.02359","snapshot_observed_at":"2026-08-14T11:18:42.169113Z","title":null,"venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"1908.09733","last_updated":"2021-01-17T17:43:57Z","snapshot_observed_at":"2026-08-16T16:44:35.743106Z","submitted_at":"2019-08-26T15:26:40Z","title":"Contractions of subcurves of families of log curves","version":3},"reference_index":12,"source":"arxiv_source","source_observed_at":"2026-08-14T11:18:42.169113Z"},"links":{"cited_paper":"/paper/1708.02359","citing_paper":"/paper/1908.09733"},"observation_digest":"sha256:c8db312e383c270784bdaf4e78db10261d2dffb7e7f21d25d8de7ca1a22b68f6","observation_id":"492d78a5-8120-459f-aee1-5600a302d02f","resolution":{"observed_at":"2026-08-14T11:18:42.169113Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:18:42.511224Z","title":"3, 877--913","venue":null,"work_id":"30fac007-e5f3-41f9-a1c8-e44071bc4cdc","year":2011},"citing_paper":{"arxiv_id":"1908.09733","last_updated":"2021-01-17T17:43:57Z","snapshot_observed_at":"2026-08-16T16:44:35.743106Z","submitted_at":"2019-08-26T15:26:40Z","title":"Contractions of subcurves of families of log curves","version":3},"reference_index":13,"source":"arxiv_source","source_observed_at":"2026-08-14T11:18:42.261578Z"},"links":{"citing_paper":"/paper/1908.09733"},"observation_digest":"sha256:a8c560eb4ed5f4c473fb5e353ffa7d5de1638af15c3b6613d0a6b5c73c81a2df","observation_id":"d596d11b-94e5-4fde-b992-5b9b156e0dce","resolution":{"observed_at":"2026-08-14T11:18:42.516095Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:18:42.496184Z","title":"2, 459--503","venue":null,"work_id":"e461e482-3d27-4662-9cfe-ed00b23db5a6","year":2013},"citing_paper":{"arxiv_id":"1908.09733","last_updated":"2021-01-17T17:43:57Z","snapshot_observed_at":"2026-08-16T16:44:35.743106Z","submitted_at":"2019-08-26T15:26:40Z","title":"Contractions of subcurves of families of log curves","version":3},"reference_index":14,"source":"arxiv_source","source_observed_at":"2026-08-14T11:18:42.294045Z"},"links":{"citing_paper":"/paper/1908.09733"},"observation_digest":"sha256:80290e8f1b25c807854c9a24dd2eb9fbe7c0307a814e215cc6228a0a2bf434bf","observation_id":"9184f351-8774-4e8e-9dd9-2426d244566f","resolution":{"observed_at":"2026-08-14T11:18:42.500519Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:18:42.481349Z","title":null,"venue":null,"work_id":"bbef8fad-aca1-406b-a034-d90ae5a93e06","year":2008},"citing_paper":{"arxiv_id":"1908.09733","last_updated":"2021-01-17T17:43:57Z","snapshot_observed_at":"2026-08-16T16:44:35.743106Z","submitted_at":"2019-08-26T15:26:40Z","title":"Contractions of subcurves of families of log curves","version":3},"reference_index":15,"source":"arxiv_source","source_observed_at":"2026-08-14T11:18:42.298754Z"},"links":{"citing_paper":"/paper/1908.09733"},"observation_digest":"sha256:1e94ac025cec5cbbe19a2ab8857030bb37bf90059b73a719833d079bd211ad45","observation_id":"7b0ed6e9-9519-460b-943d-de3d0e556016","resolution":{"observed_at":"2026-08-14T11:18:42.486219Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"1908.09733","last_updated":"2021-01-17T17:43:57Z","latest_version":3,"primary_category":"math.AG","snapshot_observed_at":"2026-08-16T16:44:35.743106Z","submitted_at":"2019-08-26T15:26:40Z","title":"Contractions of subcurves of families of log curves"},"reference_resolution":{"displayed":15,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":6,"verified_exact":2,"verified_fuzzy":7},"total_outbound_references":15},"refusal":"A citation records a reference. It does not transfer a finding from one paper to another.","schema":"pith.paper-citation-record.v1","standing_sources":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"thesis":"As of 16 August 2026, this Paper Citation Record lists 15 of 15 outbound references and 0 inbound Pith citation observations for arXiv:1908.09733."}