{"as_of":"2026-08-09T02:29:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:5661c6f8aa719cd086b4e398c58f5b07120ddb57eee4a0d1599099bc33e8eb7d","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":"2026-08-08T06:32:00.761636+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":"2026-08-06T10:06:23.680202Z","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":"2026-08-06T10:06:24.962656Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1902.09875","last_updated":"2019-02-26T11:55:35Z","snapshot_observed_at":"2026-07-06T07:35:29.946706Z","submitted_at":"2019-02-26T11:55:35Z","title":"Improving a tf-idf weighted document vector embedding","version":1},"cited_work":{"arxiv_id":"1902.09875","doi":null,"metadata_source":"pith","pith_arxiv_id":"1902.09875","snapshot_observed_at":"2026-08-06T10:06:24.962656Z","title":"Improving a tf-idf weighted document vector embedding","venue":"cs.CL","work_id":"027e1941-eaba-446d-8d71-0516befdcbb1","year":2019},"citing_paper":{"arxiv_id":"2508.00592","last_updated":"2025-08-01T12:45:47Z","snapshot_observed_at":"2026-08-08T11:40:34.574271Z","submitted_at":"2025-08-01T12:45:47Z","title":"GeoMoE: Divide-and-Conquer Motion Field Modeling with Mixture-of-Experts for Two-View Geometry","version":1},"reference_index":44,"source":"pdf_text","source_observed_at":"2026-08-06T10:06:23.680202Z"},"links":{"cited_paper":"/paper/1902.09875","citing_paper":"/paper/2508.00592"},"observation_digest":"sha256:e5e16a6e427bd7f3bb040ec62fcd7f8e2f1763e9cb454ac320c4208f96eb3d4c","observation_id":"c8ad5383-b869-408d-b509-2bc40dbfe0e6","resolution":{"observed_at":"2026-08-06T10:06:24.966374Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1902.09875/citation-record","integrity":"/paper/1902.09875/integrity","json":"/paper/1902.09875/citation-record.json","paper":"/paper/1902.09875"},"outbound":[],"paper":{"arxiv_id":"1902.09875","last_updated":"2019-02-26T11:55:35Z","latest_version":1,"primary_category":"cs.CL","snapshot_observed_at":"2026-07-06T07:35:29.946706Z","submitted_at":"2019-02-26T11:55:35Z","title":"Improving a tf-idf weighted document vector embedding"},"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":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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:1902.09875."}