{"as_of":"2026-08-14T15:40:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:ab6b1981b6c5c13c049cd971bcee8b23879c82d2b756df5199276a6ac9f4c36d","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":1,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":1,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-14T06:32:32.682623+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":"2026-07-14T12:01:25.716345Z","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":"1711.01576","last_updated":"2017-11-21T13:49:00Z","snapshot_observed_at":"2026-08-10T18:19:53.010570Z","submitted_at":"2017-11-05T12:30:29Z","title":"Discovery of a big void in Khufu's Pyramid by observation of cosmic-ray muons","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1711.01576","snapshot_observed_at":"2026-07-14T12:01:25.716345Z","title":"Morishimaet al., Discovery of a big void in Khufu’s Pyramid by observation of cosmic-ray muons, Nature 552, 386 (2017), arXiv:1711.01576 [physics.ins-det]","venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2607.10403","last_updated":"2026-07-11T17:04:32Z","snapshot_observed_at":"2026-08-13T06:33:01.438408Z","submitted_at":"2026-07-11T17:04:32Z","title":"The muon Moonshot: Moon subsurface tomography with upward-going muons","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-07-14T12:01:25.716345Z"},"links":{"cited_paper":"/paper/1711.01576","citing_paper":"/paper/2607.10403"},"observation_digest":"sha256:0ea2cf0027b22387839ddcd1ec7187503773c0f00407f4587ebaa6d70a343223","observation_id":"84daf1dc-0291-44f9-a63a-e8ddf34c562f","resolution":{"observed_at":"2026-07-14T12:01:25.716345Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1711.01576/citation-record","integrity":"/paper/1711.01576/integrity","json":"/paper/1711.01576/citation-record.json","paper":"/paper/1711.01576"},"outbound":[],"paper":{"arxiv_id":"1711.01576","last_updated":"2017-11-21T13:49:00Z","latest_version":2,"primary_category":"physics.ins-det","snapshot_observed_at":"2026-08-10T18:19:53.010570Z","submitted_at":"2017-11-05T12:30:29Z","title":"Discovery of a big void in Khufu's Pyramid by observation of cosmic-ray muons"},"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":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+00:00","source":"retraction_watch"}],"thesis":"As of 14 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1711.01576."}