{"as_of":"2026-08-08T13:49:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:bd5ddf94479239936b658081ca1f666e5995a14cdf6e88737541f7b079c5c727","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":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":"2026-08-08T06:32:00.761636+00:00","state":"measured"},{"denominator":9,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":9,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-07T12:20:14.559499Z","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":"2026-07-04T12:39:48.937999Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1803.01627","last_updated":"2021-05-09T12:27:15Z","snapshot_observed_at":"2026-07-06T06:26:37.380259Z","submitted_at":"2018-03-05T12:24:32Z","title":"Optimal Impedance Matching and Quantum Limits of Electromagnetic Axion and Hidden-Photon Dark Matter Searches","version":3},"cited_work":{"arxiv_id":"1803.01627","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1803.01627","snapshot_observed_at":"2026-07-04T12:39:48.937999Z","title":"Chaudhuri, K.D","venue":null,"work_id":"152ba1a8-5d5b-4512-890d-f1a8fa1136df","year":2018},"citing_paper":{"arxiv_id":"1906.08814","last_updated":"2019-06-20T19:20:32Z","snapshot_observed_at":"2026-07-06T08:01:47.566114Z","submitted_at":"2019-06-20T19:20:32Z","title":"Exclusion Limits on Hidden-Photon Dark Matter near 2 neV from a Fixed-Frequency Superconducting Lumped-Element Resonator","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-05-25T19:03:54.618405Z"},"links":{"cited_paper":"/paper/1803.01627","citing_paper":"/paper/1906.08814"},"observation_digest":"sha256:94e0b6a63ab6b1ee8239f2be0e2c1570341313ea9a6ced082bd728507878f719","observation_id":"6136d09b-03c0-474a-ae43-c26077c1a1a1","resolution":{"observed_at":"2026-05-25T19:06:09.030470Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1803.01627","last_updated":"2021-05-09T12:27:15Z","snapshot_observed_at":"2026-07-06T06:26:37.380259Z","submitted_at":"2018-03-05T12:24:32Z","title":"Optimal Impedance Matching and Quantum Limits of Electromagnetic Axion and Hidden-Photon Dark Matter Searches","version":3},"cited_work":{"arxiv_id":"1803.01627","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1803.01627","snapshot_observed_at":"2026-07-04T12:39:48.937999Z","title":"Chaudhuri, K.D","venue":null,"work_id":"152ba1a8-5d5b-4512-890d-f1a8fa1136df","year":2018},"citing_paper":{"arxiv_id":"1907.04324","last_updated":"2019-07-09T15:47:40Z","snapshot_observed_at":"2026-08-02T21:52:17.274751Z","submitted_at":"2019-07-09T15:47:40Z","title":"Dark Matter Energy Deposition and Production from the Table-Top to the Cosmos","version":1},"reference_index":95,"source":"pdf_text","source_observed_at":"2026-05-25T00:19:36.048465Z"},"links":{"cited_paper":"/paper/1803.01627","citing_paper":"/paper/1907.04324"},"observation_digest":"sha256:9141391c42e0aad2553219a3f11a9100680049597e03ec2807863c19cd835d02","observation_id":"6a040a13-9213-4d8f-a7c7-77283d0956df","resolution":{"observed_at":"2026-05-25T00:20:07.824705Z","resolver_source":"arxiv_id","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1803.01627","last_updated":"2021-05-09T12:27:15Z","snapshot_observed_at":"2026-07-06T06:26:37.380259Z","submitted_at":"2018-03-05T12:24:32Z","title":"Optimal Impedance Matching and Quantum Limits of Electromagnetic Axion and Hidden-Photon Dark Matter Searches","version":3},"cited_work":{"arxiv_id":"1803.01627","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1803.01627","snapshot_observed_at":"2026-07-04T12:39:48.937999Z","title":"Chaudhuri, K.D","venue":null,"work_id":"152ba1a8-5d5b-4512-890d-f1a8fa1136df","year":2018},"citing_paper":{"arxiv_id":"2311.07270","last_updated":"2023-11-13T12:09:57Z","snapshot_observed_at":"2026-08-03T02:14:59.851295Z","submitted_at":"2023-11-13T12:09:57Z","title":"Quantum measurements in fundamental physics: a user's manual","version":1},"reference_index":41,"source":"pdf_text","source_observed_at":"2026-05-24T05:51:27.389952Z"},"links":{"cited_paper":"/paper/1803.01627","citing_paper":"/paper/2311.07270"},"observation_digest":"sha256:608c37d6e14137ca229c086ec31ab4ceac2d39fd5ad231338bda6a2e0897c157","observation_id":"0ca9920e-6a87-4c0f-965f-232c8210fd3a","resolution":{"observed_at":"2026-05-24T05:53:57.392740Z","resolver_source":"arxiv_id","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1803.01627","last_updated":"2021-05-09T12:27:15Z","snapshot_observed_at":"2026-07-06T06:26:37.380259Z","submitted_at":"2018-03-05T12:24:32Z","title":"Optimal Impedance Matching and Quantum Limits of Electromagnetic Axion and Hidden-Photon Dark Matter Searches","version":3},"cited_work":{"arxiv_id":"1803.01627","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1803.01627","snapshot_observed_at":"2026-07-04T12:39:48.937999Z","title":"Chaudhuri, K.D","venue":null,"work_id":"152ba1a8-5d5b-4512-890d-f1a8fa1136df","year":2018},"citing_paper":{"arxiv_id":"2410.05549","last_updated":"2026-05-14T22:44:50Z","snapshot_observed_at":"2026-07-06T19:29:23.253484Z","submitted_at":"2024-10-07T23:20:18Z","title":"Highly Excited Electron Cyclotron for QCD Axion and Dark-Photon Detection","version":3},"reference_index":105,"source":"pdf_text","source_observed_at":"2026-05-23T19:32:51.932499Z"},"links":{"cited_paper":"/paper/1803.01627","citing_paper":"/paper/2410.05549"},"observation_digest":"sha256:6ac1d49e87a3f9254ecd03575ccd3876bab58f730a002db4e87eebdedbe2ddc2","observation_id":"5eae52e0-5a66-4f70-9074-8e1be93d3875","resolution":{"observed_at":"2026-05-23T19:33:22.288862Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1803.01627","last_updated":"2021-05-09T12:27:15Z","snapshot_observed_at":"2026-07-06T06:26:37.380259Z","submitted_at":"2018-03-05T12:24:32Z","title":"Optimal Impedance Matching and Quantum Limits of Electromagnetic Axion and Hidden-Photon Dark Matter Searches","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1803.01627","snapshot_observed_at":"2026-08-07T12:20:14.559499Z","title":"Chaudhuri, K","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2506.00115","last_updated":"2025-05-30T18:00:01Z","snapshot_observed_at":"2026-08-08T10:53:49.997750Z","submitted_at":"2025-05-30T18:00:01Z","title":"Dark Matter Haloscope with a Disordered Dielectric Absorber","version":1},"reference_index":87,"source":"pdf_text","source_observed_at":"2026-08-07T12:20:14.559499Z"},"links":{"cited_paper":"/paper/1803.01627","citing_paper":"/paper/2506.00115"},"observation_digest":"sha256:f5d0d7deb8a0ac1b154617490fc79609dfcd85665e0f5b140db899d132a441b7","observation_id":"543d9ef5-af81-4013-973f-ac29d34f6331","resolution":{"observed_at":"2026-08-07T12:20:14.559499Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1803.01627","last_updated":"2021-05-09T12:27:15Z","snapshot_observed_at":"2026-07-06T06:26:37.380259Z","submitted_at":"2018-03-05T12:24:32Z","title":"Optimal Impedance Matching and Quantum Limits of Electromagnetic Axion and Hidden-Photon Dark Matter Searches","version":3},"cited_work":{"arxiv_id":"1803.01627","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1803.01627","snapshot_observed_at":"2026-07-04T12:39:48.937999Z","title":"Chaudhuri, K.D","venue":null,"work_id":"152ba1a8-5d5b-4512-890d-f1a8fa1136df","year":2018},"citing_paper":{"arxiv_id":"2507.18508","last_updated":"2026-04-13T08:15:28Z","snapshot_observed_at":"2026-07-06T02:11:23.670680Z","submitted_at":"2025-07-24T15:26:42Z","title":"Resonant enhancement of axion dark matter decay","version":3},"reference_index":55,"source":"pdf_text","source_observed_at":"2026-05-19T02:35:42.323342Z"},"links":{"cited_paper":"/paper/1803.01627","citing_paper":"/paper/2507.18508"},"observation_digest":"sha256:aa0b7a3110a40151c739764b147e20e1ce061ee9a5cbc2e2127ad1c991b8b49f","observation_id":"dbf6b0d9-c5ee-4951-9f9e-ee0878593522","resolution":{"observed_at":"2026-05-19T02:36:59.904008Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1803.01627","last_updated":"2021-05-09T12:27:15Z","snapshot_observed_at":"2026-07-06T06:26:37.380259Z","submitted_at":"2018-03-05T12:24:32Z","title":"Optimal Impedance Matching and Quantum Limits of Electromagnetic Axion and Hidden-Photon Dark Matter Searches","version":3},"cited_work":{"arxiv_id":"1803.01627","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1803.01627","snapshot_observed_at":"2026-07-04T12:39:48.937999Z","title":"Chaudhuri, K.D","venue":null,"work_id":"152ba1a8-5d5b-4512-890d-f1a8fa1136df","year":2018},"citing_paper":{"arxiv_id":"2604.16602","last_updated":"2026-07-09T18:26:06Z","snapshot_observed_at":"2026-08-02T23:45:34.325030Z","submitted_at":"2026-04-17T18:00:03Z","title":"DMRadio-Core: A new approach for GUT-scale axion searches","version":1},"reference_index":36,"source":"pdf_text","source_observed_at":"2026-05-10T06:57:14.084969Z"},"links":{"cited_paper":"/paper/1803.01627","citing_paper":"/paper/2604.16602"},"observation_digest":"sha256:7d29b6c045fd401364d1e553059b7649e71138d9892571580d6d3ba2009c7b7f","observation_id":"1311d958-3814-4ba5-be9d-2e2726fc5b51","resolution":{"observed_at":"2026-05-10T07:01:49.397478Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1803.01627","last_updated":"2021-05-09T12:27:15Z","snapshot_observed_at":"2026-07-06T06:26:37.380259Z","submitted_at":"2018-03-05T12:24:32Z","title":"Optimal Impedance Matching and Quantum Limits of Electromagnetic Axion and Hidden-Photon Dark Matter Searches","version":3},"cited_work":{"arxiv_id":"1803.01627","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1803.01627","snapshot_observed_at":"2026-07-04T12:39:48.937999Z","title":"Chaudhuri, K.D","venue":null,"work_id":"152ba1a8-5d5b-4512-890d-f1a8fa1136df","year":2018},"citing_paper":{"arxiv_id":"2606.22814","last_updated":"2026-06-22T03:42:32Z","snapshot_observed_at":"2026-07-06T23:57:38.036151Z","submitted_at":"2026-06-22T03:42:32Z","title":"Ferromagnetic broadband sensing of axionlike dark matter","version":1},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-06-26T06:32:14.855874Z"},"links":{"cited_paper":"/paper/1803.01627","citing_paper":"/paper/2606.22814"},"observation_digest":"sha256:227be08f9b9ee62298a5b394b6fa38d2e61a53ec0f10d3acd8a773cf3d52318d","observation_id":"1382cfd0-11d7-4103-a265-1ffa8163df61","resolution":{"observed_at":"2026-07-04T12:39:48.939684Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1803.01627","last_updated":"2021-05-09T12:27:15Z","snapshot_observed_at":"2026-07-06T06:26:37.380259Z","submitted_at":"2018-03-05T12:24:32Z","title":"Optimal Impedance Matching and Quantum Limits of Electromagnetic Axion and Hidden-Photon Dark Matter Searches","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1803.01627","snapshot_observed_at":"2026-08-01T22:55:47.749062Z","title":"Optimal Impedance Matching and Quantum Limits of Electromagnetic Axion and Hidden-Photon Dark Matter Searches,","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.15612","last_updated":"2026-07-17T04:22:31Z","snapshot_observed_at":"2026-08-06T05:07:33.305198Z","submitted_at":"2026-07-17T04:22:31Z","title":"Enhanced Rydberg-Atom Superheterodyne Detection of Hidden-Photon Dark Matter on Chips","version":1},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-01T22:55:47.749062Z"},"links":{"cited_paper":"/paper/1803.01627","citing_paper":"/paper/2607.15612"},"observation_digest":"sha256:e2bf9af73c7ea85f5c460cb2c89c465154e8a531ac433ea39d78baebbda6b8a4","observation_id":"c0787fea-9c07-449d-b822-1dd4229c3682","resolution":{"observed_at":"2026-08-01T22:55:47.749062Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1803.01627/citation-record","integrity":"/paper/1803.01627/integrity","json":"/paper/1803.01627/citation-record.json","paper":"/paper/1803.01627"},"outbound":[],"paper":{"arxiv_id":"1803.01627","last_updated":"2021-05-09T12:27:15Z","latest_version":3,"primary_category":"hep-ph","snapshot_observed_at":"2026-07-06T06:26:37.380259Z","submitted_at":"2018-03-05T12:24:32Z","title":"Optimal Impedance Matching and Quantum Limits of Electromagnetic Axion and Hidden-Photon Dark Matter Searches"},"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":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"thesis":"As of 8 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 9 inbound Pith citation observations for arXiv:1803.01627."}