{"as_of":"2026-08-20T18:22:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:8977bbf3dcfd336203d0aed61aba86d13916a56276a7f6d5f7b0e5ea92c42346","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":"2026-08-20T06:33:59.587034+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":"2026-08-05T22:39:10.623226Z","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":"2026-05-19T02:26:59.604588Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2503.21725","last_updated":"2025-10-13T11:21:00Z","snapshot_observed_at":"2026-08-18T22:36:14.600169Z","submitted_at":"2025-03-27T17:37:12Z","title":"Low-noise environment for probing fundamental symmetries","version":2},"cited_work":{"arxiv_id":"2503.21725","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2503.21725","snapshot_observed_at":"2026-06-09T03:07:59.229261Z","title":null,"venue":null,"work_id":"8c0ed0a3-29ce-4d05-ad61-4bd24a47c268","year":2025},"citing_paper":{"arxiv_id":"2507.17825","last_updated":"2026-05-08T16:05:00Z","snapshot_observed_at":"2026-08-12T23:40:40.746306Z","submitted_at":"2025-07-23T18:00:07Z","title":"Ultralight dark matter detection with trapped-ion interferometry","version":2},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-05-19T02:24:38.629048Z"},"links":{"cited_paper":"/paper/2503.21725","citing_paper":"/paper/2507.17825"},"observation_digest":"sha256:4e71fe0eec837fad5508477414df8ab0ae1a1ec28efb76ebe6ce92cb7500b1bc","observation_id":"e4fce7c6-6c18-46b7-a15c-d5cb448aff03","resolution":{"observed_at":"2026-06-09T03:07:59.229261Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"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"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2503.21725","last_updated":"2025-10-13T11:21:00Z","snapshot_observed_at":"2026-08-18T22:36:14.600169Z","submitted_at":"2025-03-27T17:37:12Z","title":"Low-noise environment for probing fundamental symmetries","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2503.21725","snapshot_observed_at":"2026-08-05T22:39:10.623226Z","title":null,"venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2508.06787","last_updated":"2025-08-09T02:32:47Z","snapshot_observed_at":"2026-08-17T05:57:28.388342Z","submitted_at":"2025-08-09T02:32:47Z","title":"Engineered Molecular Clock Transitions for Symmetry Violation Searches","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-05T22:39:10.623226Z"},"links":{"cited_paper":"/paper/2503.21725","citing_paper":"/paper/2508.06787"},"observation_digest":"sha256:a743b9fcdd10897725a38282e47f973f7aa8959cebb01ac38cefc4442ff7fb62","observation_id":"d748b006-78af-4770-bddb-7b220f15fd4c","resolution":{"observed_at":"2026-08-05T22:39:10.623226Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2503.21725/citation-record","integrity":"/paper/2503.21725/integrity","json":"/paper/2503.21725/citation-record.json","paper":"/paper/2503.21725"},"outbound":[],"paper":{"arxiv_id":"2503.21725","last_updated":"2025-10-13T11:21:00Z","latest_version":2,"primary_category":"physics.atom-ph","snapshot_observed_at":"2026-08-18T22:36:14.600169Z","submitted_at":"2025-03-27T17:37:12Z","title":"Low-noise environment for probing fundamental symmetries"},"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 2 inbound Pith citation observations for arXiv:2503.21725."}