{"as_of":"2026-08-13T14:56:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:207536738122603c1082007dc57740aa595d866146d659dc441b0d2265879ff2","coverage":[{"denominator":9,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":9,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-06T15:05:10.429462Z","state":"measured"},{"denominator":9,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":9,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-13T06:32:02.005865+00:00","state":"measured"},{"denominator":0,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"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":[],"links":{"evidence":"/evidence","html":"/paper/2507.16928/citation-record","integrity":"/paper/2507.16928/integrity","json":"/paper/2507.16928/citation-record.json","paper":"/paper/2507.16928"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T15:05:12.239285Z","title":"Enrico Fermi, Prize motivation","venue":null,"work_id":"be3fdffe-9536-4560-bf39-2b851dd1aa14","year":1938},"citing_paper":{"arxiv_id":"2507.16928","last_updated":"2025-07-24T05:48:50Z","snapshot_observed_at":"2026-08-13T10:59:12.557656Z","submitted_at":"2025-07-22T18:09:18Z","title":"Slow neutrons in Palermo: a forgotten conference by Enrico Fermi","version":2},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-06T15:05:09.703862Z"},"links":{"citing_paper":"/paper/2507.16928"},"observation_digest":"sha256:115c1b0bc717b1b23e8508d2486270fba3fcc1f1dbaa72412c38990d51705f04","observation_id":"059ec736-4af0-4580-857e-554dcc2801fe","resolution":{"observed_at":"2026-08-06T15:05:12.314621Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T15:05:12.127522Z","title":"Enrico Fermi e il quaderno ritrovato. 20 marzo 1934. La vera storia della scoperta della radioattivit` a indotta da neutroni","venue":null,"work_id":"aaf958a5-0500-47f5-981e-c8752621c4e1","year":1934},"citing_paper":{"arxiv_id":"2507.16928","last_updated":"2025-07-24T05:48:50Z","snapshot_observed_at":"2026-08-13T10:59:12.557656Z","submitted_at":"2025-07-22T18:09:18Z","title":"Slow neutrons in Palermo: a forgotten conference by Enrico Fermi","version":2},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-06T15:05:09.809030Z"},"links":{"citing_paper":"/paper/2507.16928"},"observation_digest":"sha256:66f186ec17732dc546c4e9e1aef7daf8ca1e45a723ac103073643fbde9577637","observation_id":"a7645e2a-938f-4f66-b83b-1a67417bbbb7","resolution":{"observed_at":"2026-08-06T15:05:12.175398Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T15:05:12.002756Z","title":"Radioattivit` a indotta da bombardamento di neutroni","venue":null,"work_id":"3dcac13c-b69e-4c36-88c1-5292b49fde3e","year":1934},"citing_paper":{"arxiv_id":"2507.16928","last_updated":"2025-07-24T05:48:50Z","snapshot_observed_at":"2026-08-13T10:59:12.557656Z","submitted_at":"2025-07-22T18:09:18Z","title":"Slow neutrons in Palermo: a forgotten conference by Enrico Fermi","version":2},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-06T15:05:09.894310Z"},"links":{"citing_paper":"/paper/2507.16928"},"observation_digest":"sha256:75164263a32a0c3c8d8ded4993925faa9d57119958ee92c96b23d95a5b51bc49","observation_id":"d17da3bb-08f7-446f-a725-3c74015c2b45","resolution":{"observed_at":"2026-08-06T15:05:12.053118Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T15:05:11.846747Z","title":"Enrico Fermi and the Miracle of the Two Tables","venue":null,"work_id":"d2cab957-d7a1-45ac-915c-f6db16b3bb78","year":2005},"citing_paper":{"arxiv_id":"2507.16928","last_updated":"2025-07-24T05:48:50Z","snapshot_observed_at":"2026-08-13T10:59:12.557656Z","submitted_at":"2025-07-22T18:09:18Z","title":"Slow neutrons in Palermo: a forgotten conference by Enrico Fermi","version":2},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-06T15:05:09.998201Z"},"links":{"citing_paper":"/paper/2507.16928"},"observation_digest":"sha256:cc118ce20456135661b7c1051f763bffc1a4f33daafd61075e70d0652b58004f","observation_id":"0d20f7ab-dffc-4d87-82e2-24816c5a08db","resolution":{"observed_at":"2026-08-06T15:05:11.907468Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T15:05:11.594180Z","title":"Chandrasekhar, note VIII, pp","venue":null,"work_id":"b212d5d3-4934-4b23-9f9b-d1a66d399266","year":1965},"citing_paper":{"arxiv_id":"2507.16928","last_updated":"2025-07-24T05:48:50Z","snapshot_observed_at":"2026-08-13T10:59:12.557656Z","submitted_at":"2025-07-22T18:09:18Z","title":"Slow neutrons in Palermo: a forgotten conference by Enrico Fermi","version":2},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-06T15:05:10.064642Z"},"links":{"citing_paper":"/paper/2507.16928"},"observation_digest":"sha256:afcb36ddc82aa82d08b43c201513dc5f3b8a417e36c2758486eaa8475a376da6","observation_id":"ef842d7e-52a7-4d8b-a74d-c8928fa7bb91","resolution":{"observed_at":"2026-08-06T15:05:11.738125Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T15:05:11.325900Z","title":"Segr` e,Enrico Fermi Physicist, p","venue":null,"work_id":"09a6325a-703d-4e08-9b6e-d36e3a7a8177","year":2005},"citing_paper":{"arxiv_id":"2507.16928","last_updated":"2025-07-24T05:48:50Z","snapshot_observed_at":"2026-08-13T10:59:12.557656Z","submitted_at":"2025-07-22T18:09:18Z","title":"Slow neutrons in Palermo: a forgotten conference by Enrico Fermi","version":2},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-06T15:05:10.163431Z"},"links":{"citing_paper":"/paper/2507.16928"},"observation_digest":"sha256:a9fd2e37f3f6b016d37a98e9891652149f09098874eaa70689d7efca998d1015","observation_id":"eacae8b4-a42c-41bf-972c-fc05a0d2fdbc","resolution":{"observed_at":"2026-08-06T15:05:11.452920Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T15:05:11.081718Z","title":"Recenti risultati della radioattivita artificiale","venue":null,"work_id":"cf92368a-8974-41d0-9ad9-b1bc5654732b","year":1935},"citing_paper":{"arxiv_id":"2507.16928","last_updated":"2025-07-24T05:48:50Z","snapshot_observed_at":"2026-08-13T10:59:12.557656Z","submitted_at":"2025-07-22T18:09:18Z","title":"Slow neutrons in Palermo: a forgotten conference by Enrico Fermi","version":2},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-06T15:05:10.263097Z"},"links":{"citing_paper":"/paper/2507.16928"},"observation_digest":"sha256:7b4495b5f97ddf462cda6d50482ee3e3457fb22ee9f31d59ad4e6cf1f99e7b65","observation_id":"b4c33a41-bddb-431b-ae40-787f3402109f","resolution":{"observed_at":"2026-08-06T15:05:11.206097Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T15:05:10.822369Z","title":"Recent results in the study of the artificial radioactivity","venue":null,"work_id":"421da398-edf3-4490-ace4-60156495b863","year":1935},"citing_paper":{"arxiv_id":"2507.16928","last_updated":"2025-07-24T05:48:50Z","snapshot_observed_at":"2026-08-13T10:59:12.557656Z","submitted_at":"2025-07-22T18:09:18Z","title":"Slow neutrons in Palermo: a forgotten conference by Enrico Fermi","version":2},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-06T15:05:10.358388Z"},"links":{"citing_paper":"/paper/2507.16928"},"observation_digest":"sha256:55ff40896a154dc005bc6f76165afa67cef6b0c9167858b1ed6430c1ce92d8b9","observation_id":"35a22151-5903-4e6a-a5a5-27668406e7c9","resolution":{"observed_at":"2026-08-06T15:05:10.910301Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T15:05:10.594038Z","title":"Amaldi, H","venue":null,"work_id":"5e784ffe-d618-420c-9595-4bc35ab4ffa1","year":1921},"citing_paper":{"arxiv_id":"2507.16928","last_updated":"2025-07-24T05:48:50Z","snapshot_observed_at":"2026-08-13T10:59:12.557656Z","submitted_at":"2025-07-22T18:09:18Z","title":"Slow neutrons in Palermo: a forgotten conference by Enrico Fermi","version":2},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-06T15:05:10.429462Z"},"links":{"citing_paper":"/paper/2507.16928"},"observation_digest":"sha256:2721c962ddf48b9c472d757144757e749f7901da8dfd6434ef21c119726099ef","observation_id":"b0b4796a-2e40-45d8-92b6-ab2870efd3b2","resolution":{"observed_at":"2026-08-06T15:05:10.664039Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2507.16928","last_updated":"2025-07-24T05:48:50Z","latest_version":2,"primary_category":"physics.hist-ph","snapshot_observed_at":"2026-08-13T10:59:12.557656Z","submitted_at":"2025-07-22T18:09:18Z","title":"Slow neutrons in Palermo: a forgotten conference by Enrico Fermi"},"reference_resolution":{"displayed":9,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":0,"verified_exact":0,"verified_fuzzy":9},"total_outbound_references":9},"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":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"thesis":"As of 13 August 2026, this Paper Citation Record lists 9 of 9 outbound references and 0 inbound Pith citation observations for arXiv:2507.16928."}