{"as_of":"2026-08-06T21:00:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:a604e6183972569d71e7c171ca921b89cff4cb8ff8adc12d6b5253b881907641","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":3,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":3,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-06T06:34:29.942622+00:00","state":"measured"},{"denominator":3,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":3,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-02T20:29:45.915025Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"arxiv_reference","source_observed_at":"2026-05-10T14:45:52.437560Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2504.12572","last_updated":"2025-04-17T01:39:53Z","snapshot_observed_at":"2026-07-06T21:10:41.390098Z","submitted_at":"2025-04-17T01:39:53Z","title":"Observation of the Axion quasiparticle in 2D MnBi$_2$Te$_4$","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2504.12572","snapshot_observed_at":"2026-08-02T20:29:45.915025Z","title":"Qiuet al., Observation of the axion quasiparticle in 2D MnBi 2Te4, Nature641, 62 (2025), arXiv:2504.12572 [cond-mat.mes-hall]","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2602.23424","last_updated":"2026-05-30T18:22:37Z","snapshot_observed_at":"2026-08-02T20:29:20.882416Z","submitted_at":"2026-02-26T19:00:01Z","title":"Axiverse Lampposts","version":2},"reference_index":197,"source":"pdf_text","source_observed_at":"2026-08-02T20:29:45.915025Z"},"links":{"cited_paper":"/paper/2504.12572","citing_paper":"/paper/2602.23424"},"observation_digest":"sha256:8d885e919af1902d19674142bc4614cb3e299d7f50ea84decdf1cacda2c9e886","observation_id":"a7697b00-151b-45c3-8c82-d54d2aa65385","resolution":{"observed_at":"2026-08-02T20:29:45.915025Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2504.12572","last_updated":"2025-04-17T01:39:53Z","snapshot_observed_at":"2026-07-06T21:10:41.390098Z","submitted_at":"2025-04-17T01:39:53Z","title":"Observation of the Axion quasiparticle in 2D MnBi$_2$Te$_4$","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2504.12572","snapshot_observed_at":"2026-08-02T18:02:50.517641Z","title":"Qiu et al.,Observation of the axion quasiparticle in 2D MnBi 2Te4,Nature641(2025) 62 [2504.12572]","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2603.18167","last_updated":"2026-07-27T07:03:03Z","snapshot_observed_at":"2026-08-05T03:45:08.814879Z","submitted_at":"2026-03-18T18:06:04Z","title":"Axions at the meV Crossroads: Theory, Cosmology, Astrophysics, and Experiments","version":2},"reference_index":264,"source":"pdf_text","source_observed_at":"2026-08-02T18:02:50.517641Z"},"links":{"cited_paper":"/paper/2504.12572","citing_paper":"/paper/2603.18167"},"observation_digest":"sha256:61b18eaad2ce6d04f6cfc71dbbb624070af47378b00d7e8aa2be8c98ac5ae14b","observation_id":"fcc45d2e-3601-428d-9cec-8583ba207e63","resolution":{"observed_at":"2026-08-02T18:02:50.517641Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2504.12572","last_updated":"2025-04-17T01:39:53Z","snapshot_observed_at":"2026-07-06T21:10:41.390098Z","submitted_at":"2025-04-17T01:39:53Z","title":"Observation of the Axion quasiparticle in 2D MnBi$_2$Te$_4$","version":1},"cited_work":{"arxiv_id":"2504.12572","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2504.12572","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Observation of the axion quasiparticle in 2D MnBi 2Te4","venue":null,"work_id":"9b29dab8-f86c-40a4-a116-05587a61717d","year":2025},"citing_paper":{"arxiv_id":"2604.13181","last_updated":"2026-04-14T18:03:42Z","snapshot_observed_at":"2026-07-06T23:01:14.824672Z","submitted_at":"2026-04-14T18:03:42Z","title":"Searching for axions with quantum interferometry","version":1},"reference_index":74,"source":"pdf_text","source_observed_at":"2026-05-10T14:35:51.023344Z"},"links":{"cited_paper":"/paper/2504.12572","citing_paper":"/paper/2604.13181"},"observation_digest":"sha256:4b2b225b188cbfdf4099af51942b6419ecdf47e6bcec6ea1eecf705c5dabe977","observation_id":"b2eeca7a-5cb3-421a-b128-ac71b3b5be9d","resolution":{"observed_at":"2026-05-10T14:45:52.574973Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2504.12572/citation-record","integrity":"/paper/2504.12572/integrity","json":"/paper/2504.12572/citation-record.json","paper":"/paper/2504.12572"},"outbound":[],"paper":{"arxiv_id":"2504.12572","last_updated":"2025-04-17T01:39:53Z","latest_version":1,"primary_category":"cond-mat.mes-hall","snapshot_observed_at":"2026-07-06T21:10:41.390098Z","submitted_at":"2025-04-17T01:39:53Z","title":"Observation of the Axion quasiparticle in 2D MnBi$_2$Te$_4$"},"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":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"thesis":"As of 6 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:2504.12572."}