{"as_of":"2026-08-07T13:16:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:fbeb107baefc3a7b964f976e33130f26f2e8eab098e4aa484d2a2d46832f7116","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":8,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":8,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-07T06:34:17.273281+00:00","state":"measured"},{"denominator":8,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":8,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-06T13:07:29.299599Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":1,"source":"pith","source_observed_at":"2026-08-05T02:28:24.338817Z","state":"measured"}],"external_citation_measurements":[{"count":170,"observed_at":"2026-08-05T02:28:24.338817Z","source":"pith"}],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"0908.1780","last_updated":"2010-07-12T03:33:23Z","snapshot_observed_at":"2026-07-06T01:56:48.500109Z","submitted_at":"2009-08-12T19:42:21Z","title":"Ultra Relativistic Particle Collisions","version":2},"cited_work":{"arxiv_id":"0908.1780","doi":"10.1103/physrevlett.104.111101","metadata_source":"pith","pith_arxiv_id":"0908.1780","snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Ultra Relativistic Particle Collisions","venue":"gr-qc","work_id":"1b5213a8-70f1-4b4d-8312-0095bf702593","year":2009},"citing_paper":{"arxiv_id":"1202.5809","last_updated":"2023-02-11T22:07:32Z","snapshot_observed_at":"2026-07-06T02:11:23.670680Z","submitted_at":"2012-02-27T00:47:39Z","title":"Dynamical Boson Stars","version":5},"reference_index":128,"source":"arxiv_source","source_observed_at":"2026-07-11T11:50:26.030339Z"},"links":{"cited_paper":"/paper/0908.1780","citing_paper":"/paper/1202.5809"},"observation_digest":"sha256:eb1a69570e36cdffd0548bdce6ca01c2dc66512f5ae0dd0443e4163d2bf4db74","observation_id":"1de8103d-3ba4-47b5-a6a4-3d17e0ab376d","resolution":{"observed_at":"2026-05-17T23:36:49.626107Z","resolver_source":"local_arxiv","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"0908.1780","last_updated":"2010-07-12T03:33:23Z","snapshot_observed_at":"2026-07-06T01:56:48.500109Z","submitted_at":"2009-08-12T19:42:21Z","title":"Ultra Relativistic Particle Collisions","version":2},"cited_work":{"arxiv_id":"0908.1780","doi":"10.1103/physrevlett.104.111101","metadata_source":"pith","pith_arxiv_id":"0908.1780","snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Ultra Relativistic Particle Collisions","venue":"gr-qc","work_id":"1b5213a8-70f1-4b4d-8312-0095bf702593","year":2009},"citing_paper":{"arxiv_id":"1904.05363","last_updated":"2019-06-13T08:23:28Z","snapshot_observed_at":"2026-07-06T07:45:18.053726Z","submitted_at":"2019-04-10T18:00:05Z","title":"Testing the nature of dark compact objects: a status report","version":3},"reference_index":133,"source":"pdf_text","source_observed_at":"2026-05-13T12:39:42.646894Z"},"links":{"cited_paper":"/paper/0908.1780","citing_paper":"/paper/1904.05363"},"observation_digest":"sha256:9e88b920c28575be63dec397ab82af33a0d66424064742362843fc34b7c93540","observation_id":"381bc714-37d5-4015-b228-acc2ec29c64c","resolution":{"observed_at":"2026-05-13T12:39:44.044070Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"0908.1780","last_updated":"2010-07-12T03:33:23Z","snapshot_observed_at":"2026-07-06T01:56:48.500109Z","submitted_at":"2009-08-12T19:42:21Z","title":"Ultra Relativistic Particle Collisions","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"0908.1780","snapshot_observed_at":"2026-08-06T13:07:29.299599Z","title":null,"venue":null,"work_id":null,"year":2010},"citing_paper":{"arxiv_id":"2507.21252","last_updated":"2025-08-19T21:39:27Z","snapshot_observed_at":"2026-08-06T16:56:40.791685Z","submitted_at":"2025-07-28T18:15:29Z","title":"QCD-Gravity double copy in Regge asymptotics: from $2\\rightarrow n$ amplitudes to radiation in shockwave collisions","version":2},"reference_index":273,"source":"pdf_text","source_observed_at":"2026-08-06T13:07:29.299599Z"},"links":{"cited_paper":"/paper/0908.1780","citing_paper":"/paper/2507.21252"},"observation_digest":"sha256:64f1a073c6f6ba2afd2852fa304241401f81ab96f39b6e457e6ef95d1f832d40","observation_id":"7686208c-f83d-4777-a4d7-148b1bb21287","resolution":{"observed_at":"2026-08-06T13:07:29.299599Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"0908.1780","last_updated":"2010-07-12T03:33:23Z","snapshot_observed_at":"2026-07-06T01:56:48.500109Z","submitted_at":"2009-08-12T19:42:21Z","title":"Ultra Relativistic Particle Collisions","version":2},"cited_work":{"arxiv_id":"0908.1780","doi":"10.1103/physrevlett.104.111101","metadata_source":"pith","pith_arxiv_id":"0908.1780","snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Ultra Relativistic Particle Collisions","venue":"gr-qc","work_id":"1b5213a8-70f1-4b4d-8312-0095bf702593","year":2009},"citing_paper":{"arxiv_id":"2604.06312","last_updated":"2026-04-07T18:00:03Z","snapshot_observed_at":"2026-07-06T22:54:48.916799Z","submitted_at":"2026-04-07T18:00:03Z","title":"Black Hole-Boson Star Binaries: Gravitational Wave Signals and Tidal Disruption","version":1},"reference_index":96,"source":"pdf_text","source_observed_at":"2026-05-10T18:44:59.970961Z"},"links":{"cited_paper":"/paper/0908.1780","citing_paper":"/paper/2604.06312"},"observation_digest":"sha256:613a0645066d1d5264e9ef466edb47071b77ec4d0ab43af1f615bbe71ba114be","observation_id":"5b1e4f10-6135-4915-94f6-264d73736690","resolution":{"observed_at":"2026-05-11T00:00:55.077780Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"0908.1780","last_updated":"2010-07-12T03:33:23Z","snapshot_observed_at":"2026-07-06T01:56:48.500109Z","submitted_at":"2009-08-12T19:42:21Z","title":"Ultra Relativistic Particle Collisions","version":2},"cited_work":{"arxiv_id":"0908.1780","doi":"10.1103/physrevlett.104.111101","metadata_source":"pith","pith_arxiv_id":"0908.1780","snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Ultra Relativistic Particle Collisions","venue":"gr-qc","work_id":"1b5213a8-70f1-4b4d-8312-0095bf702593","year":2009},"citing_paper":{"arxiv_id":"2604.15240","last_updated":"2026-04-30T12:27:07Z","snapshot_observed_at":"2026-07-06T23:02:49.302337Z","submitted_at":"2026-04-16T17:15:14Z","title":"Boson star-black hole binaries: initial data and head-on collisions","version":2},"reference_index":62,"source":"pdf_text","source_observed_at":"2026-05-10T10:13:08.366423Z"},"links":{"cited_paper":"/paper/0908.1780","citing_paper":"/paper/2604.15240"},"observation_digest":"sha256:473aad1f7aa0e5cd50bec7e6b5d223476ebae9762b73696c1e9ccb3ab47aa497","observation_id":"885e9cff-682b-4a8e-bcf8-22d4476e5dff","resolution":{"observed_at":"2026-05-10T10:14:09.549813Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"0908.1780","last_updated":"2010-07-12T03:33:23Z","snapshot_observed_at":"2026-07-06T01:56:48.500109Z","submitted_at":"2009-08-12T19:42:21Z","title":"Ultra Relativistic Particle Collisions","version":2},"cited_work":{"arxiv_id":"0908.1780","doi":"10.1103/physrevlett.104.111101","metadata_source":"pith","pith_arxiv_id":"0908.1780","snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Ultra Relativistic Particle Collisions","venue":"gr-qc","work_id":"1b5213a8-70f1-4b4d-8312-0095bf702593","year":2009},"citing_paper":{"arxiv_id":"2604.26253","last_updated":"2026-04-29T03:22:25Z","snapshot_observed_at":"2026-08-02T22:42:19.591522Z","submitted_at":"2026-04-29T03:22:25Z","title":"Trapping, Irregular Waveforms, and Efficient Radiation in Ultra-relativistic Black Hole Encounters","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-05-07T12:46:37.586129Z"},"links":{"cited_paper":"/paper/0908.1780","citing_paper":"/paper/2604.26253"},"observation_digest":"sha256:a5fe5d1f9396d850f0c7e2c803c548176a4a34626d343d24035f89d1993955b5","observation_id":"c779af34-88f1-4e1f-9f8b-ecd1ab4d7733","resolution":{"observed_at":"2026-05-12T09:06:27.098851Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"0908.1780","last_updated":"2010-07-12T03:33:23Z","snapshot_observed_at":"2026-07-06T01:56:48.500109Z","submitted_at":"2009-08-12T19:42:21Z","title":"Ultra Relativistic Particle Collisions","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"0908.1780","snapshot_observed_at":"2026-07-31T21:09:26.169883Z","title":null,"venue":null,"work_id":null,"year":2010},"citing_paper":{"arxiv_id":"2607.27991","last_updated":"2026-07-30T10:36:57Z","snapshot_observed_at":"2026-08-06T22:48:10.317856Z","submitted_at":"2026-07-30T10:36:57Z","title":"Towards long and accurate numerical relativity waveforms of binary black holes beyond general relativity","version":1},"reference_index":57,"source":"pdf_text","source_observed_at":"2026-07-31T21:09:26.169883Z"},"links":{"cited_paper":"/paper/0908.1780","citing_paper":"/paper/2607.27991"},"observation_digest":"sha256:e55ed0355298d5034d117f5f981d6847933788666fba5900b8120f9aab75174c","observation_id":"74d1a82f-896d-44e9-9997-206c1c807969","resolution":{"observed_at":"2026-07-31T21:09:26.169883Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"0908.1780","last_updated":"2010-07-12T03:33:23Z","snapshot_observed_at":"2026-07-06T01:56:48.500109Z","submitted_at":"2009-08-12T19:42:21Z","title":"Ultra Relativistic Particle Collisions","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"0908.1780","snapshot_observed_at":"2026-07-31T20:45:38.069755Z","title":null,"venue":null,"work_id":null,"year":2010},"citing_paper":{"arxiv_id":"2607.28003","last_updated":"2026-07-30T10:50:23Z","snapshot_observed_at":"2026-08-03T00:01:45.468920Z","submitted_at":"2026-07-30T10:50:23Z","title":"High-accuracy drivers to simulate black hole binaries beyond general relativity with the fixing-the-equations approach","version":1},"reference_index":74,"source":"pdf_text","source_observed_at":"2026-07-31T20:45:38.069755Z"},"links":{"cited_paper":"/paper/0908.1780","citing_paper":"/paper/2607.28003"},"observation_digest":"sha256:f86bc09720bfed0aef36c3168bb6a28616330d41cadd44fae36366dd6b8d6e4b","observation_id":"020689ef-4643-4673-a33c-1f889b696c83","resolution":{"observed_at":"2026-07-31T20:45:38.069755Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/0908.1780/citation-record","integrity":"/paper/0908.1780/integrity","json":"/paper/0908.1780/citation-record.json","paper":"/paper/0908.1780"},"outbound":[],"paper":{"arxiv_id":"0908.1780","last_updated":"2010-07-12T03:33:23Z","latest_version":2,"primary_category":"gr-qc","snapshot_observed_at":"2026-07-06T01:56:48.500109Z","submitted_at":"2009-08-12T19:42:21Z","title":"Ultra Relativistic Particle Collisions"},"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":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"thesis":"As of 7 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 8 inbound Pith citation observations for arXiv:0908.1780."}