{"as_of":"2026-08-08T22:37:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:ba080e94a65f840a93b796f71338acbafe3ae16c802e1d8747032e40ffd6ca8a","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":"2026-08-06T12:01:13.219873Z","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":"2026-08-06T12:01:14.014250Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2404.08660","last_updated":"2024-10-28T22:29:03Z","snapshot_observed_at":"2026-08-07T14:15:16.658663Z","submitted_at":"2024-03-27T18:53:04Z","title":"How Does Message Passing Improve Collaborative Filtering?","version":2},"cited_work":{"arxiv_id":"2404.08660","doi":null,"metadata_source":"pith","pith_arxiv_id":"2404.08660","snapshot_observed_at":"2026-08-06T12:01:14.014250Z","title":"How Does Message Passing Improve Collaborative Filtering?","venue":"cs.IR","work_id":"b0d478ca-c57d-4553-9fad-5f1cfaae8afc","year":2024},"citing_paper":{"arxiv_id":"2507.22224","last_updated":"2025-07-29T20:41:51Z","snapshot_observed_at":"2026-08-06T12:01:12.813253Z","submitted_at":"2025-07-29T20:41:51Z","title":"Generative Recommendation with Semantic IDs: A Practitioner's Handbook","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-06T12:01:13.219873Z"},"links":{"cited_paper":"/paper/2404.08660","citing_paper":"/paper/2507.22224"},"observation_digest":"sha256:4ab72c59800b406529a16bb4a8351873715b5e1230080b232d8d4970ca280674","observation_id":"75689e71-06d5-440c-8a72-9bccbe76870b","resolution":{"observed_at":"2026-08-06T12:01:14.019890Z","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/2404.08660/citation-record","integrity":"/paper/2404.08660/integrity","json":"/paper/2404.08660/citation-record.json","paper":"/paper/2404.08660"},"outbound":[],"paper":{"arxiv_id":"2404.08660","last_updated":"2024-10-28T22:29:03Z","latest_version":2,"primary_category":"cs.IR","snapshot_observed_at":"2026-08-07T14:15:16.658663Z","submitted_at":"2024-03-27T18:53:04Z","title":"How Does Message Passing Improve Collaborative Filtering?"},"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 8 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:2404.08660."}