{"as_of":"2026-08-23T02:28:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:8140796ad21bf12211d31052c37fd5e732c2bb8972e08812bb272dc673f98b67","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":3,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":3,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-22T06:32:14.747728+00:00","state":"measured"},{"denominator":3,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":3,"source":"paper_references, paper_reference_links","source_observed_at":"2026-06-30T14:51:38.230140Z","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":"2026-06-30T14:54:45.441215Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2308.01118","last_updated":"2024-07-02T12:39:41Z","snapshot_observed_at":"2026-08-20T04:30:13.531601Z","submitted_at":"2023-08-02T12:58:11Z","title":"A Survey on Popularity Bias in Recommender Systems","version":3},"cited_work":{"arxiv_id":"2308.01118","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2308.01118","snapshot_observed_at":"2026-06-30T14:54:45.441215Z","title":"Klimashevskaia, D","venue":null,"work_id":"13b21c74-a0f0-48d4-814b-aad89d9823ae","year":2024},"citing_paper":{"arxiv_id":"2508.20900","last_updated":"2025-10-28T09:32:28Z","snapshot_observed_at":"2026-08-16T16:15:56.566906Z","submitted_at":"2025-08-28T15:29:51Z","title":"OneRec-V2 Technical Report","version":4},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-05-16T22:56:49.216473Z"},"links":{"cited_paper":"/paper/2308.01118","citing_paper":"/paper/2508.20900"},"observation_digest":"sha256:16a97d1e7b941058505acc0448e77dfec9c6733f4990f528a0f6b6fcbe3aa6e6","observation_id":"622e1b2b-9bde-4016-886e-bbdc10222b43","resolution":{"observed_at":"2026-05-16T22:56:49.301917Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2308.01118","last_updated":"2024-07-02T12:39:41Z","snapshot_observed_at":"2026-08-20T04:30:13.531601Z","submitted_at":"2023-08-02T12:58:11Z","title":"A Survey on Popularity Bias in Recommender Systems","version":3},"cited_work":{"arxiv_id":"2308.01118","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2308.01118","snapshot_observed_at":"2026-06-30T14:54:45.441215Z","title":"Klimashevskaia, D","venue":null,"work_id":"13b21c74-a0f0-48d4-814b-aad89d9823ae","year":2024},"citing_paper":{"arxiv_id":"2603.06589","last_updated":"2026-04-27T16:49:42Z","snapshot_observed_at":"2026-08-17T12:02:54.371878Z","submitted_at":"2026-02-02T20:44:57Z","title":"Isotonic Layer: A Unified Framework for Recommendation Calibration and Debiasing","version":2},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-05-16T08:06:32.527564Z"},"links":{"cited_paper":"/paper/2308.01118","citing_paper":"/paper/2603.06589"},"observation_digest":"sha256:d8bc5e217de03de81616a15ff79056117ea13d6d52854f39c7012a22ee8a5aa2","observation_id":"9953571d-5c88-4956-ac2a-90b772d0d100","resolution":{"observed_at":"2026-05-16T08:07:34.154035Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2308.01118","last_updated":"2024-07-02T12:39:41Z","snapshot_observed_at":"2026-08-20T04:30:13.531601Z","submitted_at":"2023-08-02T12:58:11Z","title":"A Survey on Popularity Bias in Recommender Systems","version":3},"cited_work":{"arxiv_id":"2308.01118","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2308.01118","snapshot_observed_at":"2026-06-30T14:54:45.441215Z","title":"Klimashevskaia, D","venue":null,"work_id":"13b21c74-a0f0-48d4-814b-aad89d9823ae","year":2024},"citing_paper":{"arxiv_id":"2605.27439","last_updated":"2026-05-22T17:16:18Z","snapshot_observed_at":"2026-08-17T12:02:08.562337Z","submitted_at":"2026-05-22T17:16:18Z","title":"Prominence-Stratified Failure Modes in Retrieval-Augmented Commercial Recommendation: A 37,000-Run Audit","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-06-30T14:51:38.230140Z"},"links":{"cited_paper":"/paper/2308.01118","citing_paper":"/paper/2605.27439"},"observation_digest":"sha256:58449c60e18816772f645828bced2dec69cac13e7ef061d4c6a4586829f3af6c","observation_id":"3646041d-2270-4e31-836d-a23d5fc9a4da","resolution":{"observed_at":"2026-06-30T14:54:45.442713Z","resolver_source":"arxiv_id","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2308.01118/citation-record","integrity":"/paper/2308.01118/integrity","json":"/paper/2308.01118/citation-record.json","paper":"/paper/2308.01118"},"outbound":[],"paper":{"arxiv_id":"2308.01118","last_updated":"2024-07-02T12:39:41Z","latest_version":3,"primary_category":"cs.IR","snapshot_observed_at":"2026-08-20T04:30:13.531601Z","submitted_at":"2023-08-02T12:58:11Z","title":"A Survey on Popularity Bias in Recommender Systems"},"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":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+00:00","source":"retraction_watch"}],"thesis":"As of 23 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:2308.01118."}