{"as_of":"2026-08-21T18:14:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:c73454f09b3a87453978f2568f8555b4036f381b2d0bb06fa1d49d6348755f49","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":3,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":3,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-21T06:32:19.484+00:00","state":"measured"},{"denominator":3,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":3,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-14T11:50:08.935387Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"pith","source_observed_at":"2026-05-24T06:08:57.980710Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1508.05076","last_updated":"2016-03-17T11:42:58Z","snapshot_observed_at":"2026-08-16T13:39:16.545139Z","submitted_at":"2015-08-20T19:24:45Z","title":"Coherent $\\psi$(2S) photo-production in ultra-peripheral Pb-Pb collisions at $\\sqrt{s}_{\\rm NN}$ = 2.76 TeV","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1508.05076","snapshot_observed_at":"2026-08-14T11:50:08.935387Z","title":"Adam, et al., Coherent ψ(2S) photo-production in ultra-peripheral Pb Pb collisions at√sNN = 2.76 TeV, Phys","venue":null,"work_id":null,"year":2015},"citing_paper":{"arxiv_id":"1908.08263","last_updated":"2019-08-22T09:06:54Z","snapshot_observed_at":"2026-08-18T06:28:31.752314Z","submitted_at":"2019-08-22T09:06:54Z","title":"A generator of forward neutrons for ultra-peripheral collisions: $\\textbf{n$\\mathbf{_O^O}$n}$","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-14T11:50:08.935387Z"},"links":{"cited_paper":"/paper/1508.05076","citing_paper":"/paper/1908.08263"},"observation_digest":"sha256:d29ad0fd0eb5aa6f139b4b8534e8e861ea82a85362b889b01f9c0109ee246046","observation_id":"1d63d47d-d676-45a7-970e-ec28707a1e14","resolution":{"observed_at":"2026-08-14T11:50:08.935387Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1508.05076","last_updated":"2016-03-17T11:42:58Z","snapshot_observed_at":"2026-08-16T13:39:16.545139Z","submitted_at":"2015-08-20T19:24:45Z","title":"Coherent $\\psi$(2S) photo-production in ultra-peripheral Pb-Pb collisions at $\\sqrt{s}_{\\rm NN}$ = 2.76 TeV","version":2},"cited_work":{"arxiv_id":"1508.05076","doi":null,"metadata_source":"pith","pith_arxiv_id":"1508.05076","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Coherent $\\psi$(2S) photo-production in ultra-peripheral Pb-Pb collisions at $\\sqrt{s}_{\\rm NN}$ = 2.76 TeV","venue":"nucl-ex","work_id":"680db52c-64bd-45b6-a028-13daa9232beb","year":2015},"citing_paper":{"arxiv_id":"2310.06965","last_updated":"2025-01-14T20:55:48Z","snapshot_observed_at":"2026-08-17T23:41:21.719436Z","submitted_at":"2023-10-10T19:32:50Z","title":"Coherent photoproduction of light vector mesons off nuclear targets in the dipole picture","version":2},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-05-24T06:06:08.982191Z"},"links":{"cited_paper":"/paper/1508.05076","citing_paper":"/paper/2310.06965"},"observation_digest":"sha256:3a9bb0cc7dc81f7e81980791a6cf4b0d44b20a31e662f49786a1b74035b6112f","observation_id":"d1332749-32b1-47f4-a7c3-eb0a5e0fdbed","resolution":{"observed_at":"2026-05-24T06:08:57.983860Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1508.05076","last_updated":"2016-03-17T11:42:58Z","snapshot_observed_at":"2026-08-16T13:39:16.545139Z","submitted_at":"2015-08-20T19:24:45Z","title":"Coherent $\\psi$(2S) photo-production in ultra-peripheral Pb-Pb collisions at $\\sqrt{s}_{\\rm NN}$ = 2.76 TeV","version":2},"cited_work":{"arxiv_id":"1508.05076","doi":null,"metadata_source":"pith","pith_arxiv_id":"1508.05076","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Coherent $\\psi$(2S) photo-production in ultra-peripheral Pb-Pb collisions at $\\sqrt{s}_{\\rm NN}$ = 2.76 TeV","venue":"nucl-ex","work_id":"680db52c-64bd-45b6-a028-13daa9232beb","year":2015},"citing_paper":{"arxiv_id":"2509.04135","last_updated":"2026-04-14T11:15:30Z","snapshot_observed_at":"2026-08-15T22:13:29.780233Z","submitted_at":"2025-09-04T12:04:34Z","title":"Measurement of coherent exclusive $J/\\psi\\to\\mu^+\\mu^-$ production in ultraperipheral Pb+Pb collisions at $\\sqrt{s_{\\textrm{NN}}}=5.36$ TeV with the ATLAS detector","version":2},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-05-18T19:47:57.015774Z"},"links":{"cited_paper":"/paper/1508.05076","citing_paper":"/paper/2509.04135"},"observation_digest":"sha256:0af45b1afbac956ae0e8211afc66e2af5ffae9a246c13bcdfb4d34ad638bde04","observation_id":"6598b557-2d1e-4ff4-8473-0697c76e599f","resolution":{"observed_at":"2026-05-18T19:51:49.537581Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1508.05076/citation-record","integrity":"/paper/1508.05076/integrity","json":"/paper/1508.05076/citation-record.json","paper":"/paper/1508.05076"},"outbound":[],"paper":{"arxiv_id":"1508.05076","last_updated":"2016-03-17T11:42:58Z","latest_version":2,"primary_category":"nucl-ex","snapshot_observed_at":"2026-08-16T13:39:16.545139Z","submitted_at":"2015-08-20T19:24:45Z","title":"Coherent $\\psi$(2S) photo-production in ultra-peripheral Pb-Pb collisions at $\\sqrt{s}_{\\rm NN}$ = 2.76 TeV"},"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":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"thesis":"As of 21 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:1508.05076."}