{"as_of":"2026-08-16T12:28:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:f394a42f9779eddc8efc58e811cac6c4a7ebd145455a7198ebc5ca7a88d65bc0","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":"2026-08-16T06:30:59.297886+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":"2026-08-15T23:29:12.433944Z","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":"2026-08-06T20:48:23.684125Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2408.00975","last_updated":"2024-08-18T19:56:25Z","snapshot_observed_at":"2026-08-12T23:09:52.796763Z","submitted_at":"2024-08-02T02:00:54Z","title":"Long-lived metastable-qubit memory","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2408.00975","snapshot_observed_at":"2026-08-15T23:29:12.433944Z","title":null,"venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2505.04854","last_updated":"2025-05-07T23:32:33Z","snapshot_observed_at":"2026-08-15T23:17:35.631442Z","submitted_at":"2025-05-07T23:32:33Z","title":"Spontaneous Raman scattering out of a metastable atomic qubit","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-15T23:29:12.433944Z"},"links":{"cited_paper":"/paper/2408.00975","citing_paper":"/paper/2505.04854"},"observation_digest":"sha256:8328701e715519daf4d28da446cfa49674fc73f1438c88bad96c9d9b9b2dadea","observation_id":"3b2b4737-7a74-4cad-b1f3-b8caf62bc375","resolution":{"observed_at":"2026-08-15T23:29:12.433944Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2408.00975","last_updated":"2024-08-18T19:56:25Z","snapshot_observed_at":"2026-08-12T23:09:52.796763Z","submitted_at":"2024-08-02T02:00:54Z","title":"Long-lived metastable-qubit memory","version":2},"cited_work":{"arxiv_id":"2408.00975","doi":null,"metadata_source":"pith","pith_arxiv_id":"2408.00975","snapshot_observed_at":"2026-08-06T20:48:23.684125Z","title":"Long-lived metastable-qubit memory","venue":"quant-ph","work_id":"a88c3527-79cd-49de-8e51-bb0ea8937ccf","year":2024},"citing_paper":{"arxiv_id":"2507.02108","last_updated":"2025-07-11T21:56:58Z","snapshot_observed_at":"2026-08-14T05:04:26.400347Z","submitted_at":"2025-07-02T19:44:19Z","title":"88Sr+ ion trap apparatus for generating 408 nm photons","version":2},"reference_index":23,"source":"arxiv_source","source_observed_at":"2026-08-06T20:48:20.407536Z"},"links":{"cited_paper":"/paper/2408.00975","citing_paper":"/paper/2507.02108"},"observation_digest":"sha256:b51b2bc7bd8c442ff9a32e126da63ecbef3d10d47187b96a067ee7e56c509a3e","observation_id":"f926f454-f047-4d82-a39a-ab7d6362f7d6","resolution":{"observed_at":"2026-08-06T20:48:23.720602Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2408.00975/citation-record","integrity":"/paper/2408.00975/integrity","json":"/paper/2408.00975/citation-record.json","paper":"/paper/2408.00975"},"outbound":[],"paper":{"arxiv_id":"2408.00975","last_updated":"2024-08-18T19:56:25Z","latest_version":2,"primary_category":"quant-ph","snapshot_observed_at":"2026-08-12T23:09:52.796763Z","submitted_at":"2024-08-02T02:00:54Z","title":"Long-lived metastable-qubit memory"},"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":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"thesis":"As of 16 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2408.00975."}