{"as_of":"2026-08-04T00:25:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:8bcb39aca935ee3c5eee74bf5fdd6333ee2b0b1ddd480fadcb94b9d9cf60761c","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":"2026-08-03T06:30:56.289259+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":"2026-08-03T00:40:31.092726Z","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":"2401.13058","last_updated":"2024-08-20T16:05:33Z","snapshot_observed_at":"2026-07-06T17:19:35.532266Z","submitted_at":"2024-01-23T19:29:22Z","title":"Discovery of a strong rotation of the X-ray polarization angle in the galactic burster GX 13+1","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2401.13058","snapshot_observed_at":"2026-08-03T00:40:31.092726Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.28714","last_updated":"2026-07-30T18:00:00Z","snapshot_observed_at":"2026-08-04T00:20:53.250308Z","submitted_at":"2026-07-30T18:00:00Z","title":"Peering through the dip: IXPE unveils the extended scattering environment of GX 13+1","version":1},"reference_index":30,"source":"arxiv_source","source_observed_at":"2026-08-03T00:40:31.092726Z"},"links":{"cited_paper":"/paper/2401.13058","citing_paper":"/paper/2607.28714"},"observation_digest":"sha256:47f40a4a99884d5278f1d44bec82730f428864a1b4da4ea0f69dd7751ed72126","observation_id":"8a253fb9-4f1e-4bba-9d01-0205dc54039a","resolution":{"observed_at":"2026-08-03T00:40:31.092726Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2401.13058/citation-record","integrity":"/paper/2401.13058/integrity","json":"/paper/2401.13058/citation-record.json","paper":"/paper/2401.13058"},"outbound":[],"paper":{"arxiv_id":"2401.13058","last_updated":"2024-08-20T16:05:33Z","latest_version":2,"primary_category":"astro-ph.HE","snapshot_observed_at":"2026-07-06T17:19:35.532266Z","submitted_at":"2024-01-23T19:29:22Z","title":"Discovery of a strong rotation of the X-ray polarization angle in the galactic burster GX 13+1"},"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":"2026-08-03T06:30:56.289259+00:00","source":"crossref"},{"observed_at":"2026-08-03T06:30:50.922721+00:00","source":"retraction_watch"}],"thesis":"As of 4 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:2401.13058."}