{"as_of":"2026-08-16T22:38:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:88bf40867c49225d6fd8ccfb83bb05bbe6c57482c8756941fffbbc669c84ff67","coverage":[{"denominator":24,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":24,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-14T05:23:31.259576Z","state":"measured"},{"denominator":24,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":24,"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/1909.01847/citation-record","integrity":"/paper/1909.01847/integrity","json":"/paper/1909.01847/citation-record.json","paper":"/paper/1909.01847"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T05:23:32.742416Z","title":"Adams, Dynamics on Lorentz Manifolds, world Scientiﬁc , 2001","venue":null,"work_id":"b3304c0b-c005-4970-8d02-2b2e02ddc439","year":2001},"citing_paper":{"arxiv_id":"1909.01847","last_updated":"2019-09-05T20:51:23Z","snapshot_observed_at":"2026-08-16T10:35:01.745105Z","submitted_at":"2019-09-04T14:47:14Z","title":"A Classification Of Cohomogeneity One Actions On The Minkowski Space $\\mathbb{R}^{3,1}$","version":2},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-14T05:23:30.769836Z"},"links":{"citing_paper":"/paper/1909.01847"},"observation_digest":"sha256:6583318005157a7d3943a086c40502f2a9505d50dc1ac03e9c1ca9b5561df744","observation_id":"bb8c126c-12fb-4967-9ed6-d7a25df57f04","resolution":{"observed_at":"2026-08-14T05:23:32.745391Z","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":"2026-08-14T05:23:32.731633Z","title":"Alekseevsky and D.V","venue":null,"work_id":"87e52fee-43d6-45ad-a436-e2c3c03ce964","year":1992},"citing_paper":{"arxiv_id":"1909.01847","last_updated":"2019-09-05T20:51:23Z","snapshot_observed_at":"2026-08-16T10:35:01.745105Z","submitted_at":"2019-09-04T14:47:14Z","title":"A Classification Of Cohomogeneity One Actions On The Minkowski Space $\\mathbb{R}^{3,1}$","version":2},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-14T05:23:30.801831Z"},"links":{"citing_paper":"/paper/1909.01847"},"observation_digest":"sha256:72f03eaef57259ddc75a5d1ee45745c0b0b831457af474fecb00f5141247df21","observation_id":"0be9b720-9f9b-4dc9-92f3-4cd98d4e29e8","resolution":{"observed_at":"2026-08-14T05:23:32.737003Z","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":"2026-08-14T05:23:32.612548Z","title":null,"venue":null,"work_id":"e62e3770-610e-4dcd-8b1b-c990fba6a0f0","year":1979},"citing_paper":{"arxiv_id":"1909.01847","last_updated":"2019-09-05T20:51:23Z","snapshot_observed_at":"2026-08-16T10:35:01.745105Z","submitted_at":"2019-09-04T14:47:14Z","title":"A Classification Of Cohomogeneity One Actions On The Minkowski Space $\\mathbb{R}^{3,1}$","version":2},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-14T05:23:30.805460Z"},"links":{"citing_paper":"/paper/1909.01847"},"observation_digest":"sha256:5f97e515040cc5246b147f37ddd5ac75b2df6deddfee3618cdbaccc01ea58800","observation_id":"08c3d1c3-ad36-47fd-bb09-a229344acc39","resolution":{"observed_at":"2026-08-14T05:23:32.721571Z","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":"2026-08-14T05:23:32.522892Z","title":"Global Anal","venue":null,"work_id":"45e14579-4cd0-4fd0-afe3-d007a28fe8c4","year":1993},"citing_paper":{"arxiv_id":"1909.01847","last_updated":"2019-09-05T20:51:23Z","snapshot_observed_at":"2026-08-16T10:35:01.745105Z","submitted_at":"2019-09-04T14:47:14Z","title":"A Classification Of Cohomogeneity One Actions On The Minkowski Space $\\mathbb{R}^{3,1}$","version":2},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-14T05:23:30.809863Z"},"links":{"citing_paper":"/paper/1909.01847"},"observation_digest":"sha256:64489479b660c66513788c1b8838e0636e19ed31400761d043a14346bec37b3e","observation_id":"64736de7-7d4c-4356-8a30-c827f3570c4a","resolution":{"observed_at":"2026-08-14T05:23:32.525504Z","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":"2026-08-14T05:23:32.515026Z","title":"Ahmadi and S.M.B","venue":null,"work_id":"0a1531f5-ac9f-470a-9482-f18f1f726731","year":2010},"citing_paper":{"arxiv_id":"1909.01847","last_updated":"2019-09-05T20:51:23Z","snapshot_observed_at":"2026-08-16T10:35:01.745105Z","submitted_at":"2019-09-04T14:47:14Z","title":"A Classification Of Cohomogeneity One Actions On The Minkowski Space $\\mathbb{R}^{3,1}$","version":2},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-14T05:23:30.813025Z"},"links":{"citing_paper":"/paper/1909.01847"},"observation_digest":"sha256:12f393075b611eba528f31ed3cf07032cbe3b0856189c7bed0dd515e9b6872d7","observation_id":"3abe0979-637a-41d9-9d41-ee1dc86744c3","resolution":{"observed_at":"2026-08-14T05:23:32.518452Z","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":"2026-08-14T05:23:32.467854Z","title":"Ahmadi and S.M.B","venue":null,"work_id":"9a0c4e89-e9aa-4fc4-8bbe-fab4f178a628","year":2011},"citing_paper":{"arxiv_id":"1909.01847","last_updated":"2019-09-05T20:51:23Z","snapshot_observed_at":"2026-08-16T10:35:01.745105Z","submitted_at":"2019-09-04T14:47:14Z","title":"A Classification Of Cohomogeneity One Actions On The Minkowski Space $\\mathbb{R}^{3,1}$","version":2},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-14T05:23:30.816743Z"},"links":{"citing_paper":"/paper/1909.01847"},"observation_digest":"sha256:9eddc8ff8c86ff7ad62d9b4125f9d6101ca6f8fa5eb2df64561a57fb98067e59","observation_id":"7695937d-796c-4996-9617-7ce0f8ceb672","resolution":{"observed_at":"2026-08-14T05:23:32.507725Z","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":"2026-08-14T05:23:32.273179Z","title":"Ahmadi, Cohomogeneity one three dimensional anti-de S itter space, proper and nonproper actions, Differential Geom","venue":null,"work_id":"7d9d8423-f032-43ef-b887-8f0336f882cf","year":2015},"citing_paper":{"arxiv_id":"1909.01847","last_updated":"2019-09-05T20:51:23Z","snapshot_observed_at":"2026-08-16T10:35:01.745105Z","submitted_at":"2019-09-04T14:47:14Z","title":"A Classification Of Cohomogeneity One Actions On The Minkowski Space $\\mathbb{R}^{3,1}$","version":2},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-14T05:23:30.821077Z"},"links":{"citing_paper":"/paper/1909.01847"},"observation_digest":"sha256:4d38f9e543bde3a7292abaac4ea1adaa2c0bc1e48f94c0f81e307c4ba918fdda","observation_id":"bc536f0c-71d2-4fdd-a4ba-6bfb28c564bd","resolution":{"observed_at":"2026-08-14T05:23:32.343940Z","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":"2026-08-14T05:23:32.265894Z","title":"Ahmadi, Cohomogeneity One Dynamics on Three Dimension al Minkowski Space, Zh","venue":null,"work_id":"791e259b-8ba9-4f54-8632-7297b1f14aec","year":2019},"citing_paper":{"arxiv_id":"1909.01847","last_updated":"2019-09-05T20:51:23Z","snapshot_observed_at":"2026-08-16T10:35:01.745105Z","submitted_at":"2019-09-04T14:47:14Z","title":"A Classification Of Cohomogeneity One Actions On The Minkowski Space $\\mathbb{R}^{3,1}$","version":2},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-14T05:23:30.823567Z"},"links":{"citing_paper":"/paper/1909.01847"},"observation_digest":"sha256:88ae15743eab883a0e3f689619517999d03f7af3531799b6aae73ee08345d488","observation_id":"fc3afb4e-1aba-491c-8b5a-5b79b06ea494","resolution":{"observed_at":"2026-08-14T05:23:32.268779Z","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":"1908.05083","last_updated":"2019-08-14T11:51:32Z","snapshot_observed_at":"2026-08-16T03:25:43.266940Z","submitted_at":"2019-08-14T11:51:32Z","title":"On Cohomogeneity One Linear Actions On Pseudo-euclidean Space $\\mathbb{R}^{p,q}$","version":1},"cited_work":{"arxiv_id":"1908.05083","doi":null,"metadata_source":"pith","pith_arxiv_id":"1908.05083","snapshot_observed_at":"2026-08-14T05:23:31.372554Z","title":"On Cohomogeneity One Linear Actions On Pseudo-euclidean Space $\\mathbb{R}^{p,q}$","venue":"math.DG","work_id":"ebff6d48-654d-4926-bbad-c04eeed7aeca","year":2019},"citing_paper":{"arxiv_id":"1909.01847","last_updated":"2019-09-05T20:51:23Z","snapshot_observed_at":"2026-08-16T10:35:01.745105Z","submitted_at":"2019-09-04T14:47:14Z","title":"A Classification Of Cohomogeneity One Actions On The Minkowski Space $\\mathbb{R}^{3,1}$","version":2},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-14T05:23:30.905290Z"},"links":{"cited_paper":"/paper/1908.05083","citing_paper":"/paper/1909.01847"},"observation_digest":"sha256:22e3f0c2f10758e165ad4b9e65ac79df37b1667940b9f63220b5e69091360752","observation_id":"200ec121-163c-48e8-b9d7-aa279614d498","resolution":{"observed_at":"2026-08-14T05:23:31.468740Z","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":"2026-08-14T05:23:32.256979Z","title":"Berard-Bergery, Sur de nouvells vari ´et´e riemanniennes d’Einstein, Inst","venue":null,"work_id":"8b273ebb-1117-4c1c-b867-193f2a562b84","year":1982},"citing_paper":{"arxiv_id":"1909.01847","last_updated":"2019-09-05T20:51:23Z","snapshot_observed_at":"2026-08-16T10:35:01.745105Z","submitted_at":"2019-09-04T14:47:14Z","title":"A Classification Of Cohomogeneity One Actions On The Minkowski Space $\\mathbb{R}^{3,1}$","version":2},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-14T05:23:31.000980Z"},"links":{"citing_paper":"/paper/1909.01847"},"observation_digest":"sha256:fd64cb51639f119db7689b19eb9b2295ef3d19cc3f3d8838879dbbab1dde6ca9","observation_id":"444d98c3-e9c3-4a1d-b0eb-bf7525f0d61a","resolution":{"observed_at":"2026-08-14T05:23:32.260936Z","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":"2026-08-14T05:23:32.249574Z","title":"Di Scala, C","venue":null,"work_id":"15cffbd6-5731-4816-aeae-864330abc26c","year":2001},"citing_paper":{"arxiv_id":"1909.01847","last_updated":"2019-09-05T20:51:23Z","snapshot_observed_at":"2026-08-16T10:35:01.745105Z","submitted_at":"2019-09-04T14:47:14Z","title":"A Classification Of Cohomogeneity One Actions On The Minkowski Space $\\mathbb{R}^{3,1}$","version":2},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-14T05:23:31.054749Z"},"links":{"citing_paper":"/paper/1909.01847"},"observation_digest":"sha256:8fab96ffda687fa9639c4590f385ac77c5015c59f8347c2eee04eb99665cc87d","observation_id":"742cfb35-8d01-461b-8eda-32fd4e766adf","resolution":{"observed_at":"2026-08-14T05:23:32.252689Z","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":"2026-08-14T05:23:32.241678Z","title":null,"venue":null,"work_id":"5dc1e5b4-7253-4edc-925d-b222aad6c9aa","year":1994},"citing_paper":{"arxiv_id":"1909.01847","last_updated":"2019-09-05T20:51:23Z","snapshot_observed_at":"2026-08-16T10:35:01.745105Z","submitted_at":"2019-09-04T14:47:14Z","title":"A Classification Of Cohomogeneity One Actions On The Minkowski Space $\\mathbb{R}^{3,1}$","version":2},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-14T05:23:31.058283Z"},"links":{"citing_paper":"/paper/1909.01847"},"observation_digest":"sha256:f9ec5d0cb48430c4e60cea93d5866bf56aadbc6b323994fd91814dc3dbc0b2fd","observation_id":"4ba9e019-68a6-461f-8f86-f3940ee20cf6","resolution":{"observed_at":"2026-08-14T05:23:32.244555Z","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":"2026-08-14T05:23:32.234048Z","title":"Grove, B","venue":null,"work_id":"3423f3d7-4e5f-4249-8e95-c7283247bc32","year":2008},"citing_paper":{"arxiv_id":"1909.01847","last_updated":"2019-09-05T20:51:23Z","snapshot_observed_at":"2026-08-16T10:35:01.745105Z","submitted_at":"2019-09-04T14:47:14Z","title":"A Classification Of Cohomogeneity One Actions On The Minkowski Space $\\mathbb{R}^{3,1}$","version":2},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-14T05:23:31.061070Z"},"links":{"citing_paper":"/paper/1909.01847"},"observation_digest":"sha256:15a7cec38451366aa9891864095b1cda38b8f7652865431d1101f16526fc7272","observation_id":"fb233a34-7490-4a06-a7d6-7cd82ea8fc5d","resolution":{"observed_at":"2026-08-14T05:23:32.236871Z","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":"2026-08-14T05:23:32.223934Z","title":"Grove and W","venue":null,"work_id":"6de9dd5e-f826-47a1-8fb0-5e99a07d717b","year":2000},"citing_paper":{"arxiv_id":"1909.01847","last_updated":"2019-09-05T20:51:23Z","snapshot_observed_at":"2026-08-16T10:35:01.745105Z","submitted_at":"2019-09-04T14:47:14Z","title":"A Classification Of Cohomogeneity One Actions On The Minkowski Space $\\mathbb{R}^{3,1}$","version":2},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-14T05:23:31.063710Z"},"links":{"citing_paper":"/paper/1909.01847"},"observation_digest":"sha256:76b5eaafd8449e94d4583046dd6369f5e8508f835cb18b506bc8c2940106fd8f","observation_id":"4c8b8435-abed-4eed-a24c-60811bc40c50","resolution":{"observed_at":"2026-08-14T05:23:32.227716Z","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":"2026-08-14T05:23:32.197048Z","title":"Grove and W","venue":null,"work_id":"1ff9b1c4-1acf-41c7-85a6-6146ad46f5e7","year":2002},"citing_paper":{"arxiv_id":"1909.01847","last_updated":"2019-09-05T20:51:23Z","snapshot_observed_at":"2026-08-16T10:35:01.745105Z","submitted_at":"2019-09-04T14:47:14Z","title":"A Classification Of Cohomogeneity One Actions On The Minkowski Space $\\mathbb{R}^{3,1}$","version":2},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-14T05:23:31.066367Z"},"links":{"citing_paper":"/paper/1909.01847"},"observation_digest":"sha256:676d5d541db26d9964ba55d6cf799d1c728b68a82f57e3156a1d22446c705bb6","observation_id":"38dec441-0037-4902-b670-550971c4f4fc","resolution":{"observed_at":"2026-08-14T05:23:32.200149Z","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":"2026-08-14T05:23:32.094749Z","title":null,"venue":null,"work_id":"1132c331-03ca-4499-a323-732c14ec0da3","year":2002},"citing_paper":{"arxiv_id":"1909.01847","last_updated":"2019-09-05T20:51:23Z","snapshot_observed_at":"2026-08-16T10:35:01.745105Z","submitted_at":"2019-09-04T14:47:14Z","title":"A Classification Of Cohomogeneity One Actions On The Minkowski Space $\\mathbb{R}^{3,1}$","version":2},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-14T05:23:31.158253Z"},"links":{"citing_paper":"/paper/1909.01847"},"observation_digest":"sha256:2bb6e9c01dcb7172b3fee9a979efaa892ea227f4ba10acdaf7f18e31db1137f9","observation_id":"2740a7ac-a75a-43b3-a310-13bebb99ff8f","resolution":{"observed_at":"2026-08-14T05:23:32.141740Z","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":"2026-08-14T05:23:31.843021Z","title":"Mostert, On a compact Lie group acting on a manifold, Ann","venue":null,"work_id":"7e13375a-246e-4c47-a917-e5cba9b54f78","year":1957},"citing_paper":{"arxiv_id":"1909.01847","last_updated":"2019-09-05T20:51:23Z","snapshot_observed_at":"2026-08-16T10:35:01.745105Z","submitted_at":"2019-09-04T14:47:14Z","title":"A Classification Of Cohomogeneity One Actions On The Minkowski Space $\\mathbb{R}^{3,1}$","version":2},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-14T05:23:31.236074Z"},"links":{"citing_paper":"/paper/1909.01847"},"observation_digest":"sha256:9013f4afaf069928184fe73b74b9c618ebbf7654928b53cd143baea2e43fd70a","observation_id":"5b8bea52-8c5c-4341-bcff-3ea5cb8dc2b7","resolution":{"observed_at":"2026-08-14T05:23:31.848239Z","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":"2026-08-14T05:23:31.834043Z","title":null,"venue":null,"work_id":"a6f40235-7df8-4ecc-add2-18c1e54ac1b2","year":1987},"citing_paper":{"arxiv_id":"1909.01847","last_updated":"2019-09-05T20:51:23Z","snapshot_observed_at":"2026-08-16T10:35:01.745105Z","submitted_at":"2019-09-04T14:47:14Z","title":"A Classification Of Cohomogeneity One Actions On The Minkowski Space $\\mathbb{R}^{3,1}$","version":2},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-14T05:23:31.242588Z"},"links":{"citing_paper":"/paper/1909.01847"},"observation_digest":"sha256:ee1d4adb83f4fc85b3d11c89785231061f778e45ac461c3910c05f0efbb9ce7b","observation_id":"14b276a4-d0a0-4316-b59d-2cd0c5060788","resolution":{"observed_at":"2026-08-14T05:23:31.837380Z","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":"2026-08-14T05:23:31.824561Z","title":null,"venue":null,"work_id":"d33a206d-a387-450d-87f5-1b34ef0651a3","year":1988},"citing_paper":{"arxiv_id":"1909.01847","last_updated":"2019-09-05T20:51:23Z","snapshot_observed_at":"2026-08-16T10:35:01.745105Z","submitted_at":"2019-09-04T14:47:14Z","title":"A Classification Of Cohomogeneity One Actions On The Minkowski Space $\\mathbb{R}^{3,1}$","version":2},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-14T05:23:31.245142Z"},"links":{"citing_paper":"/paper/1909.01847"},"observation_digest":"sha256:15781e26e28b039a64f270bfdb4bba1611c27440e351cacef035d83e27c046de","observation_id":"4304500c-d3b2-4514-ab8a-02621393fbd9","resolution":{"observed_at":"2026-08-14T05:23:31.828270Z","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":"2026-08-14T05:23:31.680978Z","title":"Spiro: Some topological properties of c homogeneity one manifolds with negative curvature, Ann","venue":null,"work_id":"517805aa-6d90-4e6b-b41d-357722de0c28","year":1996},"citing_paper":{"arxiv_id":"1909.01847","last_updated":"2019-09-05T20:51:23Z","snapshot_observed_at":"2026-08-16T10:35:01.745105Z","submitted_at":"2019-09-04T14:47:14Z","title":"A Classification Of Cohomogeneity One Actions On The Minkowski Space $\\mathbb{R}^{3,1}$","version":2},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-14T05:23:31.248078Z"},"links":{"citing_paper":"/paper/1909.01847"},"observation_digest":"sha256:bf7c15f8ce3b06d49e0b397cc88390792a5653f8a3801329c4cb9613eec8463b","observation_id":"20ce9d87-8dd0-4df4-939c-45c7ce2e287c","resolution":{"observed_at":"2026-08-14T05:23:31.771835Z","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":"2026-08-14T05:23:31.500855Z","title":"Searle, Cohomogeneity and positive curvature in low d imension, Math","venue":null,"work_id":"a768d746-10d8-4771-8279-7155f19128ab","year":1993},"citing_paper":{"arxiv_id":"1909.01847","last_updated":"2019-09-05T20:51:23Z","snapshot_observed_at":"2026-08-16T10:35:01.745105Z","submitted_at":"2019-09-04T14:47:14Z","title":"A Classification Of Cohomogeneity One Actions On The Minkowski Space $\\mathbb{R}^{3,1}$","version":2},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-14T05:23:31.251638Z"},"links":{"citing_paper":"/paper/1909.01847"},"observation_digest":"sha256:edbe0061e9cc626d147a151200df4ca9d1e7701e9b9a29b76a3cc04ebb952fe8","observation_id":"bf440ec6-fe10-4f29-b5e3-381fca272ab9","resolution":{"observed_at":"2026-08-14T05:23:31.612531Z","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":"2026-08-14T05:23:31.491480Z","title":"V erdiani, Cohomogeneity one Riemannian manifolds of even dimension with strictly positive sectional curvature , I, Math","venue":null,"work_id":"ce964cbb-cbe4-4cc5-9376-c3ef207234f3","year":2002},"citing_paper":{"arxiv_id":"1909.01847","last_updated":"2019-09-05T20:51:23Z","snapshot_observed_at":"2026-08-16T10:35:01.745105Z","submitted_at":"2019-09-04T14:47:14Z","title":"A Classification Of Cohomogeneity One Actions On The Minkowski Space $\\mathbb{R}^{3,1}$","version":2},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-14T05:23:31.256516Z"},"links":{"citing_paper":"/paper/1909.01847"},"observation_digest":"sha256:0d226e533f4c06eda09051d5f2affbd20739d90a0b42bb3f1bae99790847fce8","observation_id":"6b548c7b-d9be-4e21-8e16-20e8c269e5c8","resolution":{"observed_at":"2026-08-14T05:23:31.495072Z","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":"2026-08-14T05:23:31.482432Z","title":"V erdiani, Cohomogeneity one manifolds of even dimens ion with strictly positive sectional curvature, J","venue":null,"work_id":"1793bd1f-959a-4f08-833a-817e6553c7ec","year":2004},"citing_paper":{"arxiv_id":"1909.01847","last_updated":"2019-09-05T20:51:23Z","snapshot_observed_at":"2026-08-16T10:35:01.745105Z","submitted_at":"2019-09-04T14:47:14Z","title":"A Classification Of Cohomogeneity One Actions On The Minkowski Space $\\mathbb{R}^{3,1}$","version":2},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-14T05:23:31.259576Z"},"links":{"citing_paper":"/paper/1909.01847"},"observation_digest":"sha256:3a9c9f72b9f18bec012860b9b04dbd16356eefddeff67f0864da11bb590cf45a","observation_id":"463cf3c8-586d-406a-9158-f30569696833","resolution":{"observed_at":"2026-08-14T05:23:31.486747Z","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":"2026-08-14T05:23:31.966022Z","title":null,"venue":null,"work_id":"e70bb237-1a88-45f1-ae8a-a71916e5c682","year":1981},"citing_paper":{"arxiv_id":"1909.01847","last_updated":"2019-09-05T20:51:23Z","snapshot_observed_at":"2026-08-16T10:35:01.745105Z","submitted_at":"2019-09-04T14:47:14Z","title":"A Classification Of Cohomogeneity One Actions On The Minkowski Space $\\mathbb{R}^{3,1}$","version":2},"reference_index":190,"source":"pdf_text","source_observed_at":"2026-08-14T05:23:31.232907Z"},"links":{"citing_paper":"/paper/1909.01847"},"observation_digest":"sha256:f6632b1220a828855ec7075da4ac90824590aab1e8e5678020dc8fd20a5a5f0f","observation_id":"6812e71f-85d1-4def-adc5-5d6d7f971d52","resolution":{"observed_at":"2026-08-14T05:23:32.015171Z","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":"1909.01847","last_updated":"2019-09-05T20:51:23Z","latest_version":2,"primary_category":"math.DG","snapshot_observed_at":"2026-08-16T10:35:01.745105Z","submitted_at":"2019-09-04T14:47:14Z","title":"A Classification Of Cohomogeneity One Actions On The Minkowski Space $\\mathbb{R}^{3,1}$"},"reference_resolution":{"displayed":24,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":6,"verified_exact":1,"verified_fuzzy":17},"total_outbound_references":24},"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 24 of 24 outbound references and 0 inbound Pith citation observations for arXiv:1909.01847."}