{"as_of":"2026-08-09T09:07:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:47478e5599d6e3d405622f367d9a79de2a72aa513ecca7a38cc8290deae05042","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":"2026-08-09T06:31:02.800959+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":"2026-08-03T01:07:31.224496Z","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":"0911.4863","last_updated":"2011-05-13T01:52:49Z","snapshot_observed_at":"2026-07-06T02:00:42.877269Z","submitted_at":"2009-11-25T14:26:54Z","title":"Statistical exponential families: A digest with flash cards","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"0911.4863","snapshot_observed_at":"2026-08-03T01:07:31.224496Z","title":"and Garcia, V","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2602.10743","last_updated":"2026-06-10T14:22:59Z","snapshot_observed_at":"2026-08-03T01:07:29.016861Z","submitted_at":"2026-02-11T11:11:45Z","title":"Kalman Linear Attention: Parallel Bayesian Filtering For Efficient Language Modelling and State Tracking","version":2},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-03T01:07:31.224496Z"},"links":{"cited_paper":"/paper/0911.4863","citing_paper":"/paper/2602.10743"},"observation_digest":"sha256:a538cfed8376a2732d271d761c52715c7476d326c7dc1e5c6708d52f73552df9","observation_id":"1e46b224-0c7f-4702-8d04-09ea3048c362","resolution":{"observed_at":"2026-08-03T01:07:31.224496Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/0911.4863/citation-record","integrity":"/paper/0911.4863/integrity","json":"/paper/0911.4863/citation-record.json","paper":"/paper/0911.4863"},"outbound":[],"paper":{"arxiv_id":"0911.4863","last_updated":"2011-05-13T01:52:49Z","latest_version":2,"primary_category":"cs.LG","snapshot_observed_at":"2026-07-06T02:00:42.877269Z","submitted_at":"2009-11-25T14:26:54Z","title":"Statistical exponential families: A digest with flash cards"},"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":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"thesis":"As of 9 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:0911.4863."}