{"as_of":"2026-08-12T06:22:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:85b5a23e01ce6e0d5d4767ea1576a2e9312a72ab44d182ca66b12b52ce67d8e4","coverage":[{"denominator":0,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":7,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":7,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-11T06:34:44.6726+00:00","state":"measured"},{"denominator":7,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":7,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-11T13:31:21.025150Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"arxiv_reference","source_observed_at":"2026-07-04T18:30:02.283908Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1912.10973","last_updated":"2019-12-23T17:00:50Z","snapshot_observed_at":"2026-08-11T04:44:10.433135Z","submitted_at":"2019-12-23T17:00:50Z","title":"Extended BMS Algebra of Celestial CFT","version":1},"cited_work":{"arxiv_id":"1912.10973","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1912.10973","snapshot_observed_at":"2026-07-04T18:30:02.283908Z","title":"Fotopoulos, S","venue":null,"work_id":"9d8446cf-30c4-4ead-84e9-466b4500a127","year":2020},"citing_paper":{"arxiv_id":"2202.04702","last_updated":"2022-08-16T08:35:08Z","snapshot_observed_at":"2026-07-06T12:36:11.709017Z","submitted_at":"2022-02-09T19:52:15Z","title":"Carrollian Perspective on Celestial Holography","version":2},"reference_index":114,"source":"pdf_text","source_observed_at":"2026-05-23T01:25:55.523666Z"},"links":{"cited_paper":"/paper/1912.10973","citing_paper":"/paper/2202.04702"},"observation_digest":"sha256:e6620d1d5c741712032eefeb75feaad2873f57287efb5d2a86b0e59de03beeb1","observation_id":"fafeb714-f6cf-40c9-8373-349e082bf913","resolution":{"observed_at":"2026-05-23T01:25:55.754441Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1912.10973","last_updated":"2019-12-23T17:00:50Z","snapshot_observed_at":"2026-08-11T04:44:10.433135Z","submitted_at":"2019-12-23T17:00:50Z","title":"Extended BMS Algebra of Celestial CFT","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1912.10973","snapshot_observed_at":"2026-08-11T13:31:21.025150Z","title":"Extended BMS Algebra of Celestial CFT,","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2412.13113","last_updated":"2025-07-15T13:16:33Z","snapshot_observed_at":"2026-08-11T13:22:29.738512Z","submitted_at":"2024-12-17T17:35:13Z","title":"Symmetries of the Celestial Supersphere","version":3},"reference_index":41,"source":"pdf_text","source_observed_at":"2026-08-11T13:31:21.025150Z"},"links":{"cited_paper":"/paper/1912.10973","citing_paper":"/paper/2412.13113"},"observation_digest":"sha256:8201f6d4eff2e9296f27941bd4da135c9c8f223a185bdf649e78d2edf8269fcc","observation_id":"acb66ad5-fd9f-45be-9958-633d41295e59","resolution":{"observed_at":"2026-08-11T13:31:21.025150Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1912.10973","last_updated":"2019-12-23T17:00:50Z","snapshot_observed_at":"2026-08-11T04:44:10.433135Z","submitted_at":"2019-12-23T17:00:50Z","title":"Extended BMS Algebra of Celestial CFT","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1912.10973","snapshot_observed_at":"2026-08-11T00:21:19.947914Z","title":"Extended BMS Algebra of Celestial CFT,","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2412.19653","last_updated":"2025-05-03T02:25:19Z","snapshot_observed_at":"2026-08-12T05:18:52.239543Z","submitted_at":"2024-12-27T13:59:14Z","title":"Celestial Quantum Error Correction II: From Qudits to Celestial CFT","version":3},"reference_index":39,"source":"pdf_text","source_observed_at":"2026-08-11T00:21:19.947914Z"},"links":{"cited_paper":"/paper/1912.10973","citing_paper":"/paper/2412.19653"},"observation_digest":"sha256:e61f17fe19f0076184f21db781357cad3ded9fd29df531c054d12cc031f8d1ea","observation_id":"84e18112-bf29-433b-a541-82769354e5b5","resolution":{"observed_at":"2026-08-11T00:21:19.947914Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1912.10973","last_updated":"2019-12-23T17:00:50Z","snapshot_observed_at":"2026-08-11T04:44:10.433135Z","submitted_at":"2019-12-23T17:00:50Z","title":"Extended BMS Algebra of Celestial CFT","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1912.10973","snapshot_observed_at":"2026-08-10T21:11:31.889261Z","title":"Extended BMS Algebra of Celestial CFT,","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2501.05805","last_updated":"2025-05-30T07:40:21Z","snapshot_observed_at":"2026-08-11T00:15:42.701676Z","submitted_at":"2025-01-10T09:13:56Z","title":"Conformal blocks from celestial graviton amplitudes","version":3},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-10T21:11:31.889261Z"},"links":{"cited_paper":"/paper/1912.10973","citing_paper":"/paper/2501.05805"},"observation_digest":"sha256:0cdb9a01aac24b0ad3f429253ecf21a41c8c3674572a99e63668be4d09b25a29","observation_id":"86ec938d-2dc1-445b-8715-d2080d526224","resolution":{"observed_at":"2026-08-10T21:11:31.889261Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1912.10973","last_updated":"2019-12-23T17:00:50Z","snapshot_observed_at":"2026-08-11T04:44:10.433135Z","submitted_at":"2019-12-23T17:00:50Z","title":"Extended BMS Algebra of Celestial CFT","version":1},"cited_work":{"arxiv_id":"1912.10973","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1912.10973","snapshot_observed_at":"2026-07-04T18:30:02.283908Z","title":"Fotopoulos, S","venue":null,"work_id":"9d8446cf-30c4-4ead-84e9-466b4500a127","year":2020},"citing_paper":{"arxiv_id":"2604.12854","last_updated":"2026-04-14T15:06:53Z","snapshot_observed_at":"2026-08-11T02:38:41.245770Z","submitted_at":"2026-04-14T15:06:53Z","title":"Mixed-helicity bracket of celestial symmetries","version":1},"reference_index":35,"source":"pdf_text","source_observed_at":"2026-05-10T15:20:21.919891Z"},"links":{"cited_paper":"/paper/1912.10973","citing_paper":"/paper/2604.12854"},"observation_digest":"sha256:5de9f143d6a431432b6338825c8a6ebc559885458de5bf76f61291c51b93779e","observation_id":"bc03f8b3-9091-4848-9485-be1613a7c5cc","resolution":{"observed_at":"2026-05-11T10:46:02.872822Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1912.10973","last_updated":"2019-12-23T17:00:50Z","snapshot_observed_at":"2026-08-11T04:44:10.433135Z","submitted_at":"2019-12-23T17:00:50Z","title":"Extended BMS Algebra of Celestial CFT","version":1},"cited_work":{"arxiv_id":"1912.10973","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1912.10973","snapshot_observed_at":"2026-07-04T18:30:02.283908Z","title":"Fotopoulos, S","venue":null,"work_id":"9d8446cf-30c4-4ead-84e9-466b4500a127","year":2020},"citing_paper":{"arxiv_id":"2606.24285","last_updated":"2026-08-05T02:16:54Z","snapshot_observed_at":"2026-08-08T23:10:25.170148Z","submitted_at":"2026-06-23T08:05:20Z","title":"Topics in Celestial holography: A bottom-up perspective","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-06-25T22:47:07.243379Z"},"links":{"cited_paper":"/paper/1912.10973","citing_paper":"/paper/2606.24285"},"observation_digest":"sha256:6e892562abacf394877160171f18e908ead8431acf487142ef56f300158de264","observation_id":"08111b2a-9623-4632-89f4-be730b4bed41","resolution":{"observed_at":"2026-07-04T18:30:02.287382Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1912.10973","last_updated":"2019-12-23T17:00:50Z","snapshot_observed_at":"2026-08-11T04:44:10.433135Z","submitted_at":"2019-12-23T17:00:50Z","title":"Extended BMS Algebra of Celestial CFT","version":1},"cited_work":{"arxiv_id":"1912.10973","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1912.10973","snapshot_observed_at":"2026-07-04T18:30:02.283908Z","title":"Fotopoulos, S","venue":null,"work_id":"9d8446cf-30c4-4ead-84e9-466b4500a127","year":2020},"citing_paper":{"arxiv_id":"2606.24285","last_updated":"2026-08-05T02:16:54Z","snapshot_observed_at":"2026-08-08T23:10:25.170148Z","submitted_at":"2026-06-23T08:05:20Z","title":"Topics in Celestial holography: A bottom-up perspective","version":2},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-07-03T22:56:27.487389Z"},"links":{"cited_paper":"/paper/1912.10973","citing_paper":"/paper/2606.24285"},"observation_digest":"sha256:7ddc68b99a78504bf9b1ef8eeec81ccb993fd73a409f731d7da21f078369a373","observation_id":"977b65a4-b4b5-4741-81db-ac219e424ef7","resolution":{"observed_at":"2026-07-03T22:59:02.418858Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1912.10973/citation-record","integrity":"/paper/1912.10973/integrity","json":"/paper/1912.10973/citation-record.json","paper":"/paper/1912.10973"},"outbound":[],"paper":{"arxiv_id":"1912.10973","last_updated":"2019-12-23T17:00:50Z","latest_version":1,"primary_category":"hep-th","snapshot_observed_at":"2026-08-11T04:44:10.433135Z","submitted_at":"2019-12-23T17:00:50Z","title":"Extended BMS Algebra of Celestial CFT"},"reference_resolution":{"displayed":0,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":0,"verified_exact":0,"verified_fuzzy":0},"total_outbound_references":0},"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":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"thesis":"As of 12 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 7 inbound Pith citation observations for arXiv:1912.10973."}