{"as_of":"2026-08-13T16:57:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:ec5bbfb4c759eae7c74919e56cb4c4657649812a808bc1dccb4d36dd950490e2","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":2,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":2,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-13T06:32:02.005865+00:00","state":"measured"},{"denominator":2,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":2,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-12T19:58:18.901035Z","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":114,"observed_at":"2026-08-05T02:28:24.338817Z","source":"pith"}],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1601.00939","last_updated":"2016-01-27T21:12:41Z","snapshot_observed_at":"2026-07-06T04:41:55.193033Z","submitted_at":"2016-01-05T19:01:24Z","title":"Global analysis of nuclear parton distribution functions and their uncertainties at next-to-next-to-leading order","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1601.00939","snapshot_observed_at":"2026-08-12T19:58:18.901035Z","title":"Khanpour and S","venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2411.10186","last_updated":"2025-04-09T11:27:30Z","snapshot_observed_at":"2026-08-13T13:19:52.044774Z","submitted_at":"2024-11-15T13:35:01Z","title":"Observation of top-quark pair production in lead-lead collisions at $\\sqrt{s_\\mathrm{NN}}=5.02$ TeV with the ATLAS detector","version":2},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-12T19:58:18.901035Z"},"links":{"cited_paper":"/paper/1601.00939","citing_paper":"/paper/2411.10186"},"observation_digest":"sha256:1559ed67416b56cf95bc71b3e8997aab05e27f281c8b90d3621491b39031c672","observation_id":"9d758363-17a1-4f41-b790-da065132eb49","resolution":{"observed_at":"2026-08-12T19:58:18.901035Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1601.00939","last_updated":"2016-01-27T21:12:41Z","snapshot_observed_at":"2026-07-06T04:41:55.193033Z","submitted_at":"2016-01-05T19:01:24Z","title":"Global analysis of nuclear parton distribution functions and their uncertainties at next-to-next-to-leading order","version":2},"cited_work":{"arxiv_id":"1601.00939","doi":"10.1103/physrevd.93.014026","metadata_source":"pith","pith_arxiv_id":"1601.00939","snapshot_observed_at":"2026-08-05T02:49:54.815029Z","title":"Global analysis of nuclear parton distribution functions and their uncertainties at next-to-next-to-leading order","venue":"hep-ph","work_id":"8adaddc0-8fa2-40a5-937f-5f2d8b408dfb","year":2016},"citing_paper":{"arxiv_id":"2606.08830","last_updated":"2026-06-07T20:50:47Z","snapshot_observed_at":"2026-08-12T16:28:18.651307Z","submitted_at":"2026-06-07T20:50:47Z","title":"Nuclear parton distributions and nuclear shadowing","version":1},"reference_index":208,"source":"arxiv_source","source_observed_at":"2026-07-11T11:50:26.030339Z"},"links":{"cited_paper":"/paper/1601.00939","citing_paper":"/paper/2606.08830"},"observation_digest":"sha256:7dbe3107d989187c6aa7df4b3a8a9735b71ed46f3862c5ed8daefe9484625427","observation_id":"f8a1ae00-57e0-4713-9fae-e3b9ba2c6448","resolution":{"observed_at":"2026-06-27T18:31:08.458537Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1601.00939/citation-record","integrity":"/paper/1601.00939/integrity","json":"/paper/1601.00939/citation-record.json","paper":"/paper/1601.00939"},"outbound":[],"paper":{"arxiv_id":"1601.00939","last_updated":"2016-01-27T21:12:41Z","latest_version":2,"primary_category":"hep-ph","snapshot_observed_at":"2026-07-06T04:41:55.193033Z","submitted_at":"2016-01-05T19:01:24Z","title":"Global analysis of nuclear parton distribution functions and their uncertainties at next-to-next-to-leading order"},"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":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"thesis":"As of 13 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1601.00939."}