{"as_of":"2026-08-19T04:35:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:a23b504ed9b53b47ffe9d01a1673ad3ee48544df83a6f28612d4f49170551689","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":"2026-08-18T06:34:40.430872+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":"2026-08-11T12:29:04.271052Z","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":"2026-05-11T20:31:14.884024Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2103.03886","last_updated":"2021-08-18T17:11:45Z","snapshot_observed_at":"2026-08-16T18:40:54.439781Z","submitted_at":"2021-03-05T19:00:03Z","title":"Freezing In with Lepton Flavored Fermions","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2103.03886","snapshot_observed_at":"2026-08-11T12:29:04.271052Z","title":"Freezing In with Lepton Flavored Fermions,","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2412.14235","last_updated":"2024-12-18T19:00:00Z","snapshot_observed_at":"2026-08-13T23:23:52.448981Z","submitted_at":"2024-12-18T19:00:00Z","title":"Fermion-Portal Dark Matter at a High-Energy Muon Collider","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-11T12:29:04.271052Z"},"links":{"cited_paper":"/paper/2103.03886","citing_paper":"/paper/2412.14235"},"observation_digest":"sha256:32ea25b4eeb63563611dd4810521b0551bb0564c2bdb10669657ede2ce907b5f","observation_id":"058a44b8-972e-4e8b-b182-64250c097ada","resolution":{"observed_at":"2026-08-11T12:29:04.271052Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2103.03886","last_updated":"2021-08-18T17:11:45Z","snapshot_observed_at":"2026-08-16T18:40:54.439781Z","submitted_at":"2021-03-05T19:00:03Z","title":"Freezing In with Lepton Flavored Fermions","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2103.03886","snapshot_observed_at":"2026-07-12T17:28:54.430768Z","title":"D’Ambrosio, S","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2605.05945","last_updated":"2026-07-08T17:45:22Z","snapshot_observed_at":"2026-08-15T03:22:12.554156Z","submitted_at":"2026-05-07T09:55:20Z","title":"MobileEgo Anywhere: Open Infrastructure for long horizon egocentric data on commodity hardware","version":7},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-07-12T17:28:54.430768Z"},"links":{"cited_paper":"/paper/2103.03886","citing_paper":"/paper/2605.05945"},"observation_digest":"sha256:f981497695ce4c5619254d67fcc6186a0734399d163a90c5cbfdb5df0e993843","observation_id":"1f23269a-f675-43eb-b83c-98e11676b1a0","resolution":{"observed_at":"2026-07-12T17:28:54.430768Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2103.03886","last_updated":"2021-08-18T17:11:45Z","snapshot_observed_at":"2026-08-16T18:40:54.439781Z","submitted_at":"2021-03-05T19:00:03Z","title":"Freezing In with Lepton Flavored Fermions","version":2},"cited_work":{"arxiv_id":"2103.03886","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2103.03886","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"D’Ambrosio, S","venue":null,"work_id":"a5beacf8-cb47-4007-8d0f-953ec544ae79","year":2021},"citing_paper":{"arxiv_id":"2605.05947","last_updated":"2026-05-07T09:57:13Z","snapshot_observed_at":"2026-08-16T05:17:04.929055Z","submitted_at":"2026-05-07T09:57:13Z","title":"Kaon Portal to Freeze-in Dark Matter","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-05-08T08:35:13.206381Z"},"links":{"cited_paper":"/paper/2103.03886","citing_paper":"/paper/2605.05947"},"observation_digest":"sha256:cc5f45f861d3d12dc0025c564186867e8aedd58c7384a06cdc0e057832024f30","observation_id":"f674310c-c566-4b91-b15b-acf3d223414d","resolution":{"observed_at":"2026-05-11T20:31:14.889907Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2103.03886/citation-record","integrity":"/paper/2103.03886/integrity","json":"/paper/2103.03886/citation-record.json","paper":"/paper/2103.03886"},"outbound":[],"paper":{"arxiv_id":"2103.03886","last_updated":"2021-08-18T17:11:45Z","latest_version":2,"primary_category":"hep-ph","snapshot_observed_at":"2026-08-16T18:40:54.439781Z","submitted_at":"2021-03-05T19:00:03Z","title":"Freezing In with Lepton Flavored Fermions"},"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":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"thesis":"As of 19 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:2103.03886."}