{"as_of":"2026-08-14T08:43:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:939756d43926565d44763b6266cc16dd07cd45083add96a14f139b2fb9509d81","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":"2026-08-14T06:32:32.682623+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":"2026-08-11T21:44:47.337652Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"pith","source_observed_at":"2026-08-11T21:44:49.329771Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1905.09408","last_updated":"2019-09-02T19:41:13Z","snapshot_observed_at":"2026-07-06T07:54:51.817392Z","submitted_at":"2019-05-23T00:02:19Z","title":"Distributed quantum sensing in a continuous variable entangled network","version":2},"cited_work":{"arxiv_id":"1905.09408","doi":null,"metadata_source":"pith","pith_arxiv_id":"1905.09408","snapshot_observed_at":"2026-08-11T21:44:49.329771Z","title":"Distributed quantum sensing in a continuous variable entangled network","venue":"quant-ph","work_id":"5aefb4f8-4962-458f-ba5c-7db759f2e33a","year":2019},"citing_paper":{"arxiv_id":"2412.04252","last_updated":"2026-07-20T23:50:50Z","snapshot_observed_at":"2026-08-13T15:40:50.099042Z","submitted_at":"2024-12-05T15:33:03Z","title":"A resource- and computationally-efficient protocol for multipartite entanglement distribution in Bell-pair networks","version":4},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-11T21:44:47.337652Z"},"links":{"cited_paper":"/paper/1905.09408","citing_paper":"/paper/2412.04252"},"observation_digest":"sha256:4612d91b80b6c6e630aa88de2b5b7d73b96400c408f98120e308f03a6cfad343","observation_id":"1258e9a6-c05c-4d56-a575-8dabc728ae06","resolution":{"observed_at":"2026-08-11T21:44:49.338738Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"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"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1905.09408","last_updated":"2019-09-02T19:41:13Z","snapshot_observed_at":"2026-07-06T07:54:51.817392Z","submitted_at":"2019-05-23T00:02:19Z","title":"Distributed quantum sensing in a continuous variable entangled network","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1905.09408","snapshot_observed_at":"2026-07-30T21:54:20.306015Z","title":"Nature Physics , volume =","venue":null,"work_id":null,"year":1905},"citing_paper":{"arxiv_id":"2607.26761","last_updated":"2026-07-29T11:02:44Z","snapshot_observed_at":"2026-08-13T20:27:00.085056Z","submitted_at":"2026-07-29T11:02:44Z","title":"PhD thesis: Modes, States, and Symmetries in quantum Optics for quantum Information and Metrology","version":1},"reference_index":262,"source":"arxiv_source","source_observed_at":"2026-07-30T21:54:20.306015Z"},"links":{"cited_paper":"/paper/1905.09408","citing_paper":"/paper/2607.26761"},"observation_digest":"sha256:457e8f1173d9699b44a3c2320cdbe16233a81bf2c88765e4358006fd979274a5","observation_id":"5a35755d-83e0-4f4a-b481-ebb4da70a5b9","resolution":{"observed_at":"2026-07-30T21:54:20.306015Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1905.09408/citation-record","integrity":"/paper/1905.09408/integrity","json":"/paper/1905.09408/citation-record.json","paper":"/paper/1905.09408"},"outbound":[],"paper":{"arxiv_id":"1905.09408","last_updated":"2019-09-02T19:41:13Z","latest_version":2,"primary_category":"quant-ph","snapshot_observed_at":"2026-07-06T07:54:51.817392Z","submitted_at":"2019-05-23T00:02:19Z","title":"Distributed quantum sensing in a continuous variable entangled network"},"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 2 inbound Pith citation observations for arXiv:1905.09408."}