{"as_of":"2026-08-15T06:55:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:5b05fb79a7024c5c1f3785282d2d88bbe75ede4da251548f73a34487d1b05474","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":"2026-08-15T06:32:42.880941+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":"2026-08-14T06:05:20.572300Z","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":"2026-08-14T06:05:20.682457Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1907.01151","last_updated":"2019-08-23T08:23:26Z","snapshot_observed_at":"2026-08-14T16:09:39.135461Z","submitted_at":"2019-07-02T04:01:14Z","title":"Polarization difference between hyperons and anti-hyperons induced by external magnetic field","version":2},"cited_work":{"arxiv_id":"1907.01151","doi":null,"metadata_source":"pith","pith_arxiv_id":"1907.01151","snapshot_observed_at":"2026-08-14T06:05:20.682457Z","title":"Polarization difference between hyperons and anti-hyperons induced by external magnetic field","venue":"hep-ph","work_id":"d25b22b6-c351-40a5-8bd2-11db9efa4a14","year":2019},"citing_paper":{"arxiv_id":"1909.00274","last_updated":"2019-12-20T18:40:00Z","snapshot_observed_at":"2026-08-14T15:39:12.246167Z","submitted_at":"2019-08-31T19:46:57Z","title":"Relaxation time for quark spin and thermal vorticity alignment in heavy-ion collisions","version":2},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-14T06:05:20.572300Z"},"links":{"cited_paper":"/paper/1907.01151","citing_paper":"/paper/1909.00274"},"observation_digest":"sha256:96d94b3f7d374ec1c830bc5d346888fbe10e656463b2b330058b2c805a32dfb3","observation_id":"79ac85f5-4904-4ef7-85ea-757ef1f38410","resolution":{"observed_at":"2026-08-14T06:05:20.687540Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1907.01151/citation-record","integrity":"/paper/1907.01151/integrity","json":"/paper/1907.01151/citation-record.json","paper":"/paper/1907.01151"},"outbound":[],"paper":{"arxiv_id":"1907.01151","last_updated":"2019-08-23T08:23:26Z","latest_version":2,"primary_category":"hep-ph","snapshot_observed_at":"2026-08-14T16:09:39.135461Z","submitted_at":"2019-07-02T04:01:14Z","title":"Polarization difference between hyperons and anti-hyperons induced by external magnetic field"},"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":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"thesis":"As of 15 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1907.01151."}