{"as_of":"2026-08-22T11:29:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:177750a9ca451f8e878888d5c9638c25ff099d4bef7235fbf304c942bd6654c6","coverage":[{"denominator":12,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":12,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-14T14:54:47.415388Z","state":"measured"},{"denominator":12,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":12,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-22T06:32:14.747728+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/1908.02701/citation-record","integrity":"/paper/1908.02701/integrity","json":"/paper/1908.02701/citation-record.json","paper":"/paper/1908.02701"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T14:54:47.575994Z","title":"´Alvarez Paiva and G","venue":null,"work_id":"85a77e19-c9d8-4b9e-9a88-5ee48c486f24","year":2010},"citing_paper":{"arxiv_id":"1908.02701","last_updated":"2019-08-08T08:17:22Z","snapshot_observed_at":"2026-08-18T05:29:09.465392Z","submitted_at":"2019-08-07T16:18:04Z","title":"Projectively equivalent Finsler metrics on surfaces of negative Euler characteristic","version":2},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-14T14:54:47.371369Z"},"links":{"citing_paper":"/paper/1908.02701"},"observation_digest":"sha256:bd2ec7bbace51b95fc5cc28c1cb0035ad2335ddc2134ae04c9e72304f794e4ea","observation_id":"6bbeaa43-7685-4ebe-ad6f-adcd291f0b82","resolution":{"observed_at":"2026-08-14T14:54:47.579843Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T14:54:47.375861Z","title":"Arcostanzo","venue":null,"work_id":null,"year":1991},"citing_paper":{"arxiv_id":"1908.02701","last_updated":"2019-08-08T08:17:22Z","snapshot_observed_at":"2026-08-18T05:29:09.465392Z","submitted_at":"2019-08-07T16:18:04Z","title":"Projectively equivalent Finsler metrics on surfaces of negative Euler characteristic","version":2},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-14T14:54:47.375861Z"},"links":{"citing_paper":"/paper/1908.02701"},"observation_digest":"sha256:19dfa28e5934e76bd3bd9bd89f73e93cb228f70f085eb371e3d5b760aaf2e438","observation_id":"28489525-28a9-4cbc-a106-1a0367706144","resolution":{"observed_at":"2026-08-14T14:54:47.375861Z","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":"2026-08-14T14:54:47.556494Z","title":"Crampin, T","venue":null,"work_id":"7d63d38d-3e5b-443d-970b-afc962cbdac2","year":2012},"citing_paper":{"arxiv_id":"1908.02701","last_updated":"2019-08-08T08:17:22Z","snapshot_observed_at":"2026-08-18T05:29:09.465392Z","submitted_at":"2019-08-07T16:18:04Z","title":"Projectively equivalent Finsler metrics on surfaces of negative Euler characteristic","version":2},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-14T14:54:47.379760Z"},"links":{"citing_paper":"/paper/1908.02701"},"observation_digest":"sha256:1688ad637c57cf1f26a69e0dc8bcb9dfaadcbefec6540c528ed88f412ed80f86","observation_id":"4364db22-4ff5-4ba7-8892-01fdd86de0c8","resolution":{"observed_at":"2026-08-14T14:54:47.560458Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-14T14:54:47.545176Z","title":"Dinaburg","venue":null,"work_id":"d482d446-7c0c-437d-a96b-68bf2242c819","year":1971},"citing_paper":{"arxiv_id":"1908.02701","last_updated":"2019-08-08T08:17:22Z","snapshot_observed_at":"2026-08-18T05:29:09.465392Z","submitted_at":"2019-08-07T16:18:04Z","title":"Projectively equivalent Finsler metrics on surfaces of negative Euler characteristic","version":2},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-14T14:54:47.383866Z"},"links":{"citing_paper":"/paper/1908.02701"},"observation_digest":"sha256:83635ce74cc218c3d89704810dc4e0380c141f3a05de847114de5b3fa0635cdc","observation_id":"13a3f53c-954d-4c0d-b4f4-1532a775ae5f","resolution":{"observed_at":"2026-08-14T14:54:47.548999Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-14T14:54:47.531519Z","title":null,"venue":null,"work_id":"189eb2c5-b747-45e5-ac8f-17872f211d5d","year":1979},"citing_paper":{"arxiv_id":"1908.02701","last_updated":"2019-08-08T08:17:22Z","snapshot_observed_at":"2026-08-18T05:29:09.465392Z","submitted_at":"2019-08-07T16:18:04Z","title":"Projectively equivalent Finsler metrics on surfaces of negative Euler characteristic","version":2},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-14T14:54:47.387764Z"},"links":{"citing_paper":"/paper/1908.02701"},"observation_digest":"sha256:91ad3b1823eb00bee211288c35ef2b2a36746e6a18caa58716dfe447c68fe378","observation_id":"20783770-cebf-4363-957b-8f2e0cd0e25d","resolution":{"observed_at":"2026-08-14T14:54:47.535748Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-14T14:54:47.517955Z","title":"Matveev and P","venue":null,"work_id":"d8b09dee-c1af-4139-9dee-f3e0676b9f3a","year":1998},"citing_paper":{"arxiv_id":"1908.02701","last_updated":"2019-08-08T08:17:22Z","snapshot_observed_at":"2026-08-18T05:29:09.465392Z","submitted_at":"2019-08-07T16:18:04Z","title":"Projectively equivalent Finsler metrics on surfaces of negative Euler characteristic","version":2},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-14T14:54:47.392061Z"},"links":{"citing_paper":"/paper/1908.02701"},"observation_digest":"sha256:cfd8bbe8ff914250daae644b96a66a7baa4472f2e91bb5b423fc036f34c2447c","observation_id":"13eed0ec-b7e7-45ac-b342-40692b500b9b","resolution":{"observed_at":"2026-08-14T14:54:47.522354Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-14T14:54:47.503471Z","title":"Matveev and P","venue":null,"work_id":"7013d542-a9ed-4e09-9b72-1eda4a121f94","year":2000},"citing_paper":{"arxiv_id":"1908.02701","last_updated":"2019-08-08T08:17:22Z","snapshot_observed_at":"2026-08-18T05:29:09.465392Z","submitted_at":"2019-08-07T16:18:04Z","title":"Projectively equivalent Finsler metrics on surfaces of negative Euler characteristic","version":2},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-14T14:54:47.396467Z"},"links":{"citing_paper":"/paper/1908.02701"},"observation_digest":"sha256:348b8e264756b833a64d72c4ec1ebbc320f9f73cc1ec678de9524b44526c0f68","observation_id":"fe2bd6c5-6aa1-4496-aedc-af3428f60887","resolution":{"observed_at":"2026-08-14T14:54:47.508415Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-14T14:54:47.491073Z","title":"Matveev and P","venue":null,"work_id":"70198bb1-9510-40c1-8169-20842e17c80b","year":2003},"citing_paper":{"arxiv_id":"1908.02701","last_updated":"2019-08-08T08:17:22Z","snapshot_observed_at":"2026-08-18T05:29:09.465392Z","submitted_at":"2019-08-07T16:18:04Z","title":"Projectively equivalent Finsler metrics on surfaces of negative Euler characteristic","version":2},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-14T14:54:47.400161Z"},"links":{"citing_paper":"/paper/1908.02701"},"observation_digest":"sha256:46b8e6320faf58bf84431e011a4fc686f6a4186b5dfbbd30ed74725e83698303","observation_id":"184c24e7-f081-4e4e-a68b-cf9d9a2d1f76","resolution":{"observed_at":"2026-08-14T14:54:47.494971Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-14T14:54:47.479227Z","title":null,"venue":null,"work_id":"3fb70868-ce38-472d-8e27-f8bee8fd6976","year":2015},"citing_paper":{"arxiv_id":"1908.02701","last_updated":"2019-08-08T08:17:22Z","snapshot_observed_at":"2026-08-18T05:29:09.465392Z","submitted_at":"2019-08-07T16:18:04Z","title":"Projectively equivalent Finsler metrics on surfaces of negative Euler characteristic","version":2},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-14T14:54:47.404011Z"},"links":{"citing_paper":"/paper/1908.02701"},"observation_digest":"sha256:2de65dd6349bfa97f3f5223d42d9f2a2eab2a0094ea0805153e3f7a840ea7eee","observation_id":"0d437fba-f08b-4178-b3e3-8f0ac6e9f215","resolution":{"observed_at":"2026-08-14T14:54:47.483027Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1804.04616","last_updated":"2019-06-02T09:55:46Z","snapshot_observed_at":"2026-08-16T17:48:04.991989Z","submitted_at":"2018-04-12T16:42:38Z","title":"Convex projective surfaces with compatible Weyl connection are hyperbolic","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1804.04616","snapshot_observed_at":"2026-08-14T14:54:47.407507Z","title":"Mettler and G","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"1908.02701","last_updated":"2019-08-08T08:17:22Z","snapshot_observed_at":"2026-08-18T05:29:09.465392Z","submitted_at":"2019-08-07T16:18:04Z","title":"Projectively equivalent Finsler metrics on surfaces of negative Euler characteristic","version":2},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-14T14:54:47.407507Z"},"links":{"cited_paper":"/paper/1804.04616","citing_paper":"/paper/1908.02701"},"observation_digest":"sha256:6e3711fc4914a3712449335f7814b2f127244cf682a086211c3af4d829376135","observation_id":"83029c99-5579-4f95-aa0a-c81ce809959f","resolution":{"observed_at":"2026-08-14T14:54:47.407507Z","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":"2026-08-14T14:54:47.467579Z","title":"Paternain","venue":null,"work_id":"a1d9162e-4844-4bf5-9399-c76f1e85314a","year":1991},"citing_paper":{"arxiv_id":"1908.02701","last_updated":"2019-08-08T08:17:22Z","snapshot_observed_at":"2026-08-18T05:29:09.465392Z","submitted_at":"2019-08-07T16:18:04Z","title":"Projectively equivalent Finsler metrics on surfaces of negative Euler characteristic","version":2},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-14T14:54:47.411648Z"},"links":{"citing_paper":"/paper/1908.02701"},"observation_digest":"sha256:f878acdd1a2e4fd3ae2d819b4949ea0aa1d0b83946845c337fcf9113e30cd721","observation_id":"8a8c1ac7-929e-4923-9fe2-15b17c9a5fbd","resolution":{"observed_at":"2026-08-14T14:54:47.471249Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+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":"2026-08-14T14:54:47.454440Z","title":"Paternain","venue":null,"work_id":"8d1da230-fb75-44d5-8fd2-9bd864d0ed93","year":1997},"citing_paper":{"arxiv_id":"1908.02701","last_updated":"2019-08-08T08:17:22Z","snapshot_observed_at":"2026-08-18T05:29:09.465392Z","submitted_at":"2019-08-07T16:18:04Z","title":"Projectively equivalent Finsler metrics on surfaces of negative Euler characteristic","version":2},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-14T14:54:47.415388Z"},"links":{"citing_paper":"/paper/1908.02701"},"observation_digest":"sha256:884657ca9a9726e544884dead88c20ca41fefdb81d8a7b785bcdc607c7650a77","observation_id":"458c56d5-81b6-482b-9c96-f61b0b17884f","resolution":{"observed_at":"2026-08-14T14:54:47.459493Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"1908.02701","last_updated":"2019-08-08T08:17:22Z","latest_version":2,"primary_category":"math.DG","snapshot_observed_at":"2026-08-18T05:29:09.465392Z","submitted_at":"2019-08-07T16:18:04Z","title":"Projectively equivalent Finsler metrics on surfaces of negative Euler characteristic"},"reference_resolution":{"displayed":12,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":4,"verified_exact":0,"verified_fuzzy":8},"total_outbound_references":12},"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":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+00:00","source":"retraction_watch"}],"thesis":"As of 22 August 2026, this Paper Citation Record lists 12 of 12 outbound references and 0 inbound Pith citation observations for arXiv:1908.02701."}