{"as_of":"2026-08-20T19:01:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:b4efd4681136b2473f2aa619aac247542247f3cacffc595f8ced964a0d458a1e","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":"2026-08-20T06:33:59.587034+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":"2026-08-01T03:47:16.220764Z","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":"2301.04002","last_updated":"2023-01-11T01:48:37Z","snapshot_observed_at":"2026-08-16T16:03:19.917843Z","submitted_at":"2023-01-10T14:49:52Z","title":"X-ray Polarimetry as a Tool to Measure the Black Hole Spin in Microquasars: Simulations of IXPE Capabilities","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2301.04002","snapshot_observed_at":"2026-08-01T03:47:16.220764Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":21,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:16.220764Z"},"links":{"cited_paper":"/paper/2301.04002","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:f2d447f6f9584f519d26be2af7133863f55bb3826dde13a404e55bf0f7a17162","observation_id":"c4bbde01-76b2-453b-b235-44653097b5e8","resolution":{"observed_at":"2026-08-01T03:47:16.220764Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2301.04002/citation-record","integrity":"/paper/2301.04002/integrity","json":"/paper/2301.04002/citation-record.json","paper":"/paper/2301.04002"},"outbound":[],"paper":{"arxiv_id":"2301.04002","last_updated":"2023-01-11T01:48:37Z","latest_version":2,"primary_category":"astro-ph.HE","snapshot_observed_at":"2026-08-16T16:03:19.917843Z","submitted_at":"2023-01-10T14:49:52Z","title":"X-ray Polarimetry as a Tool to Measure the Black Hole Spin in Microquasars: Simulations of IXPE Capabilities"},"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":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+00:00","source":"retraction_watch"}],"thesis":"As of 20 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:2301.04002."}