{"as_of":"2026-08-12T21:21:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:98bf284d8460f77435ebab349ad2d19e6c7ef9b7ae53141f599b116c570b7a15","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":"2026-08-12T06:34:41.77262+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":"2026-08-12T18:09:04.845772Z","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":"2026-08-11T12:08:30.640260Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2102.04669","last_updated":"2021-02-09T06:34:15Z","snapshot_observed_at":"2026-08-12T10:44:59.853345Z","submitted_at":"2021-02-09T06:34:15Z","title":"Axion induced spin effective couplings","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2102.04669","snapshot_observed_at":"2026-08-12T18:09:04.845772Z","title":"Wang and L","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2411.11971","last_updated":"2025-08-07T10:45:01Z","snapshot_observed_at":"2026-08-12T18:00:54.784631Z","submitted_at":"2024-11-18T19:00:56Z","title":"Hunting axion dark matter with anti-ferromagnets: a case study with nickel oxide","version":2},"reference_index":57,"source":"pdf_text","source_observed_at":"2026-08-12T18:09:04.845772Z"},"links":{"cited_paper":"/paper/2102.04669","citing_paper":"/paper/2411.11971"},"observation_digest":"sha256:efe0fcd8468989c70c7c4ca19b4ec6b23b34cc8ba749a36935352730a930f53d","observation_id":"0e1c2f4a-434d-401f-9b84-86f988ae9843","resolution":{"observed_at":"2026-08-12T18:09:04.845772Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2102.04669","last_updated":"2021-02-09T06:34:15Z","snapshot_observed_at":"2026-08-12T10:44:59.853345Z","submitted_at":"2021-02-09T06:34:15Z","title":"Axion induced spin effective couplings","version":1},"cited_work":{"arxiv_id":"2102.04669","doi":null,"metadata_source":"pith","pith_arxiv_id":"2102.04669","snapshot_observed_at":"2026-08-11T12:08:30.640260Z","title":"Axion induced spin effective couplings","venue":"hep-ph","work_id":"4f4920d2-7596-4806-bb30-e6f69b4b4c04","year":2021},"citing_paper":{"arxiv_id":"2412.14664","last_updated":"2024-12-19T09:14:30Z","snapshot_observed_at":"2026-08-12T11:55:32.942775Z","submitted_at":"2024-12-19T09:14:30Z","title":"Electric Dipole Moments From Missed Dark Matter Scattering","version":1},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-08-11T12:08:30.080679Z"},"links":{"cited_paper":"/paper/2102.04669","citing_paper":"/paper/2412.14664"},"observation_digest":"sha256:023806a5f3d0544ff5f125ccb7fcd5846b4360476fca631e07c4d39e070c01eb","observation_id":"48517215-1d77-4475-8f78-9e9cb3a8cf28","resolution":{"observed_at":"2026-08-11T12:08:30.660090Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-12T06:34:41.77262+00:00","source":"crossref"},{"observed_at":"2026-08-12T06:34:36.333875+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2102.04669/citation-record","integrity":"/paper/2102.04669/integrity","json":"/paper/2102.04669/citation-record.json","paper":"/paper/2102.04669"},"outbound":[],"paper":{"arxiv_id":"2102.04669","last_updated":"2021-02-09T06:34:15Z","latest_version":1,"primary_category":"hep-ph","snapshot_observed_at":"2026-08-12T10:44:59.853345Z","submitted_at":"2021-02-09T06:34:15Z","title":"Axion induced spin effective couplings"},"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":"2026-08-12T06:34:41.77262+00:00","source":"crossref"},{"observed_at":"2026-08-12T06:34:36.333875+00:00","source":"retraction_watch"}],"thesis":"As of 12 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2102.04669."}