{"as_of":"2026-08-02T14:26:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:74be84a1000c403b337d7a3aa9b7ec2c745710620408ba450264a9300cd17780","coverage":[{"denominator":4,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":4,"source":"paper_references, paper_reference_links","source_observed_at":"2026-05-10T18:59:08.902452Z","state":"measured"},{"denominator":5,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":5,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-02T06:30:47.504484+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":"2026-08-01T10:53:08.883214Z","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":"2604.05137","last_updated":"2026-04-06T19:56:26Z","snapshot_observed_at":"2026-07-06T22:53:55.926521Z","submitted_at":"2026-04-06T19:56:26Z","title":"EffiPair: Improving the Efficiency of LLM-generated Code with Relative Contrastive Feedback","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2604.05137","snapshot_observed_at":"2026-08-01T10:53:08.883214Z","title":"Hendrycks,D.;Basart,S.;Kadavath,S.;Mazeika,M.;Arora, A.; Guo, E.; Burns, C.; Puranik, S.; He, H.; Song, D.; and Steinhardt, J","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27271","last_updated":"2026-07-29T11:39:55Z","snapshot_observed_at":"2026-08-02T14:20:51.010272Z","submitted_at":"2026-07-29T11:39:55Z","title":"RLPF: Reinforcement Learning from Performance Feedback for Code Generation","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-01T10:53:08.883214Z"},"links":{"cited_paper":"/paper/2604.05137","citing_paper":"/paper/2607.27271"},"observation_digest":"sha256:86c6da1a657e3ef751625718c1f4e7c30d036443059e99e0c131c844d4646db6","observation_id":"bef4cad0-d52b-4b87-83e6-eded72b0f436","resolution":{"observed_at":"2026-08-01T10:53:08.883214Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2604.05137/citation-record","integrity":"/paper/2604.05137/integrity","json":"/paper/2604.05137/citation-record.json","paper":"/paper/2604.05137"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-07-09T00:05:48.311803Z","title":"write newline","venue":null,"work_id":"8e5fda61-e601-4df4-8204-015bee341570","year":null},"citing_paper":{"arxiv_id":"2604.05137","last_updated":"2026-04-06T19:56:26Z","snapshot_observed_at":"2026-07-06T22:53:55.926521Z","submitted_at":"2026-04-06T19:56:26Z","title":"EffiPair: Improving the Efficiency of LLM-generated Code with Relative Contrastive Feedback","version":1},"reference_index":1,"source":"arxiv_source","source_observed_at":"2026-05-10T18:59:08.902452Z"},"links":{"citing_paper":"/paper/2604.05137"},"observation_digest":"sha256:64101a1b51f65295ae441c2de58132110292a850b2d6aea5e5f4cbd804f6f83f","observation_id":"d153efc8-8bc1-4d5b-930b-c5d3bd46a580","resolution":{"observed_at":"2026-05-16T11:22:48.381012Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-02T06:30:47.504484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-02T06:30:47.504484+00:00","source":"crossref"},{"observed_at":"2026-08-02T06:30:44.765945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-07-08T23:55:44.012295Z","title":"@esa (Ref","venue":null,"work_id":"b058608d-98d0-4821-a4ae-403d2b7cd411","year":null},"citing_paper":{"arxiv_id":"2604.05137","last_updated":"2026-04-06T19:56:26Z","snapshot_observed_at":"2026-07-06T22:53:55.926521Z","submitted_at":"2026-04-06T19:56:26Z","title":"EffiPair: Improving the Efficiency of LLM-generated Code with Relative Contrastive Feedback","version":1},"reference_index":2,"source":"arxiv_source","source_observed_at":"2026-05-10T18:59:08.902452Z"},"links":{"citing_paper":"/paper/2604.05137"},"observation_digest":"sha256:9c1df172cd8a1e5e5a666893e58931aea77b7a666bc8c83170ca84812e0e2885","observation_id":"c035efcf-a614-4907-aa84-11484a342327","resolution":{"observed_at":"2026-05-16T11:22:48.383852Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-02T06:30:47.504484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-02T06:30:47.504484+00:00","source":"crossref"},{"observed_at":"2026-08-02T06:30:44.765945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-07-09T00:05:48.337191Z","title":null,"venue":null,"work_id":"ea79bfb8-d434-45e9-8607-416d3839ec5c","year":null},"citing_paper":{"arxiv_id":"2604.05137","last_updated":"2026-04-06T19:56:26Z","snapshot_observed_at":"2026-07-06T22:53:55.926521Z","submitted_at":"2026-04-06T19:56:26Z","title":"EffiPair: Improving the Efficiency of LLM-generated Code with Relative Contrastive Feedback","version":1},"reference_index":3,"source":"arxiv_source","source_observed_at":"2026-05-10T18:59:08.902452Z"},"links":{"citing_paper":"/paper/2604.05137"},"observation_digest":"sha256:73cdd06f74fdead8328126340eca48399cade4e88cd970c4c150597770d9fdad","observation_id":"3eb5c250-dda3-4598-8f20-bc668309e307","resolution":{"observed_at":"2026-05-16T11:22:48.386650Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-02T06:30:47.504484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-02T06:30:47.504484+00:00","source":"crossref"},{"observed_at":"2026-08-02T06:30:44.765945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"XV U ŲJUQ","venue":null,"work_id":"525f0805-bf55-423c-b665-ab1efecbbd70","year":1999},"citing_paper":{"arxiv_id":"2604.05137","last_updated":"2026-04-06T19:56:26Z","snapshot_observed_at":"2026-07-06T22:53:55.926521Z","submitted_at":"2026-04-06T19:56:26Z","title":"EffiPair: Improving the Efficiency of LLM-generated Code with Relative Contrastive Feedback","version":1},"reference_index":4,"source":"arxiv_source","source_observed_at":"2026-05-10T18:59:08.902452Z"},"links":{"citing_paper":"/paper/2604.05137"},"observation_digest":"sha256:b0c32840e7e84bac51a14c48639844dc66393f8ff361da2a40ef620ba229cf35","observation_id":"9831c4d6-1b7c-4482-84b6-127479b86219","resolution":{"observed_at":"2026-05-16T11:22:48.389163Z","resolver_source":"raw_fallback","status":"malformed_identifier"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-02T06:30:47.504484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-02T06:30:47.504484+00:00","source":"crossref"},{"observed_at":"2026-08-02T06:30:44.765945+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2604.05137","last_updated":"2026-04-06T19:56:26Z","latest_version":1,"primary_category":"cs.PL","snapshot_observed_at":"2026-07-06T22:53:55.926521Z","submitted_at":"2026-04-06T19:56:26Z","title":"EffiPair: Improving the Efficiency of LLM-generated Code with Relative Contrastive Feedback"},"reference_resolution":{"displayed":4,"state_counts":{"malformed_identifier":1,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":1,"verified_exact":0,"verified_fuzzy":2},"total_outbound_references":4},"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":"2026-08-02T06:30:47.504484+00:00","source":"crossref"},{"observed_at":"2026-08-02T06:30:44.765945+00:00","source":"retraction_watch"}],"thesis":"As of 2 August 2026, this Paper Citation Record lists 4 of 4 outbound references and 1 inbound Pith citation observation for arXiv:2604.05137."}