{"as_of":"2026-08-22T21:24:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:8672a8fee6bc05fc08113f7707c6d16047b7f801f7eba53df19b7ae92e4ddc8f","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":1,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":1,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-22T06:32:14.747728+00:00","state":"measured"},{"denominator":1,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":1,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-03T09:57:03.595901Z","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":[{"citation":{"cited_paper":{"arxiv_id":"1903.03292","last_updated":"2019-03-08T05:20:39Z","snapshot_observed_at":"2026-08-14T17:05:30.354747Z","submitted_at":"2019-03-08T05:20:39Z","title":"Update of a Multi-Phase Transport Model with Modern Parton Distribution Functions and Nuclear Shadowing","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1903.03292","snapshot_observed_at":"2026-08-03T09:57:03.595901Z","title":"Zhang, L","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2601.12287","last_updated":"2026-01-18T06:48:57Z","snapshot_observed_at":"2026-08-19T19:58:45.586246Z","submitted_at":"2026-01-18T06:48:57Z","title":"Open charm production and $\\Lambda_{c}^{+}/D^{0}$ ratio in pp and Au+Au collisions at the RHIC","version":1},"reference_index":41,"source":"pdf_text","source_observed_at":"2026-08-03T09:57:03.595901Z"},"links":{"cited_paper":"/paper/1903.03292","citing_paper":"/paper/2601.12287"},"observation_digest":"sha256:5968e52cb5469938e7d490ff5554c3723572503b9fed656613d34f90d2f107c7","observation_id":"411fb82d-9a87-4b3e-9726-b3e9469bcf4e","resolution":{"observed_at":"2026-08-03T09:57:03.595901Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1903.03292/citation-record","integrity":"/paper/1903.03292/integrity","json":"/paper/1903.03292/citation-record.json","paper":"/paper/1903.03292"},"outbound":[],"paper":{"arxiv_id":"1903.03292","last_updated":"2019-03-08T05:20:39Z","latest_version":1,"primary_category":"nucl-th","snapshot_observed_at":"2026-08-14T17:05:30.354747Z","submitted_at":"2019-03-08T05:20:39Z","title":"Update of a Multi-Phase Transport Model with Modern Parton Distribution Functions and Nuclear Shadowing"},"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":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+00:00","source":"retraction_watch"}],"thesis":"As of 22 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1903.03292."}