{"as_of":"2026-07-25T02:47:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:82b33f8bf8f78bbe7f9aea085ed1e3dab77b54a805c0b57d2a3ecc14e5ed8882","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":2,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":2,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-07-24T06:31:00.690269+00:00","state":"measured"},{"denominator":2,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":2,"source":"paper_references, paper_reference_links","source_observed_at":"2026-05-23T22:35:49.730350Z","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":"2026-05-23T22:35:50.304339Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1909.09740","last_updated":"2020-05-02T20:44:30Z","snapshot_observed_at":"2026-07-06T08:23:33.086851Z","submitted_at":"2019-09-20T23:24:05Z","title":"Gravitational footprints of massive neutrinos and lepton number breaking","version":2},"cited_work":{"arxiv_id":"1909.09740","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1909.09740","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Addazi, A","venue":null,"work_id":"72190f74-70e1-46b9-9ea3-7d7d091d7033","year":2020},"citing_paper":{"arxiv_id":"2002.04615","last_updated":"2021-01-20T08:21:53Z","snapshot_observed_at":"2026-07-06T02:11:23.670680Z","submitted_at":"2020-02-11T19:00:01Z","title":"New Sensitivity Curves for Gravitational-Wave Signals from Cosmological Phase Transitions","version":3},"reference_index":66,"source":"pdf_text","source_observed_at":"2026-05-23T22:35:49.730350Z"},"links":{"cited_paper":"/paper/1909.09740","citing_paper":"/paper/2002.04615"},"observation_digest":"sha256:c72ffb22c3a44c8e5060de5ed99991032c57a17be0458d2c7556bc6e3cce0f37","observation_id":"a19c4286-5e91-422c-8a6d-b7c2e1a60b28","resolution":{"observed_at":"2026-05-23T22:35:50.310412Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-07-24T06:31:00.690269+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-07-24T06:31:00.690269+00:00","source":"crossref"},{"observed_at":"2026-07-24T06:30:55.483554+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1909.09740","last_updated":"2020-05-02T20:44:30Z","snapshot_observed_at":"2026-07-06T08:23:33.086851Z","submitted_at":"2019-09-20T23:24:05Z","title":"Gravitational footprints of massive neutrinos and lepton number breaking","version":2},"cited_work":{"arxiv_id":"1909.09740","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1909.09740","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Addazi, A","venue":null,"work_id":"72190f74-70e1-46b9-9ea3-7d7d091d7033","year":2020},"citing_paper":{"arxiv_id":"2604.22462","last_updated":"2026-04-24T11:29:09Z","snapshot_observed_at":"2026-07-06T23:08:51.913995Z","submitted_at":"2026-04-24T11:29:09Z","title":"Machine Learning for Multi-messenger Probes of New Physics and Cosmology: A Review and Perspective","version":1},"reference_index":139,"source":"pdf_text","source_observed_at":"2026-05-08T11:02:17.987425Z"},"links":{"cited_paper":"/paper/1909.09740","citing_paper":"/paper/2604.22462"},"observation_digest":"sha256:a8a937b16b8051de5aba9bb0c65ee5ce341286b4f40e2411205a5c201faccc72","observation_id":"7fd99324-79ef-4857-a5b6-b88056ed9799","resolution":{"observed_at":"2026-05-11T19:46:14.843106Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-07-24T06:31:00.690269+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-07-24T06:31:00.690269+00:00","source":"crossref"},{"observed_at":"2026-07-24T06:30:55.483554+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1909.09740/citation-record","integrity":"/paper/1909.09740/integrity","json":"/paper/1909.09740/citation-record.json","paper":"/paper/1909.09740"},"outbound":[],"paper":{"arxiv_id":"1909.09740","last_updated":"2020-05-02T20:44:30Z","latest_version":2,"primary_category":"hep-ph","snapshot_observed_at":"2026-07-06T08:23:33.086851Z","submitted_at":"2019-09-20T23:24:05Z","title":"Gravitational footprints of massive neutrinos and lepton number breaking"},"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":"2026-07-24T06:31:00.690269+00:00","source":"crossref"},{"observed_at":"2026-07-24T06:30:55.483554+00:00","source":"retraction_watch"}],"thesis":"As of 25 July 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1909.09740."}