{"as_of":"2026-08-07T11:37:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:d02e097738e7753116710e0caa9dcb4496d71a339c1ebb14a60f1dd381894af3","coverage":[{"denominator":21,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":21,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-02T21:54:58.075940Z","state":"measured"},{"denominator":21,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":21,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-07T06:34:17.273281+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/2602.18675/citation-record","integrity":"/paper/2602.18675/integrity","json":"/paper/2602.18675/citation-record.json","paper":"/paper/2602.18675"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-02T21:54:56.807214Z","title":"Thiel, F","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2602.18675","last_updated":"2026-02-21T00:58:47Z","snapshot_observed_at":"2026-08-02T21:54:55.179873Z","submitted_at":"2026-02-21T00:58:47Z","title":"Comprehensive measurement of $\\eta^\\prime$ photoproduction off the proton at $E_\\gamma < 2.4$ $\\mathrm{GeV}$","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-02T21:54:56.807214Z"},"links":{"citing_paper":"/paper/2602.18675"},"observation_digest":"sha256:023996ad4096d6ca351cb948db0b51a1b41568f7c429b01636a17f74f6f91213","observation_id":"bd6371ed-5a5f-4e5c-84ea-2dc7f5d385da","resolution":{"observed_at":"2026-08-02T21:54:56.807214Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-02T21:54:56.811112Z","title":"Workman, et al","venue":null,"work_id":null,"year":2011},"citing_paper":{"arxiv_id":"2602.18675","last_updated":"2026-02-21T00:58:47Z","snapshot_observed_at":"2026-08-02T21:54:55.179873Z","submitted_at":"2026-02-21T00:58:47Z","title":"Comprehensive measurement of $\\eta^\\prime$ photoproduction off the proton at $E_\\gamma < 2.4$ $\\mathrm{GeV}$","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-02T21:54:56.811112Z"},"links":{"citing_paper":"/paper/2602.18675"},"observation_digest":"sha256:3e6dc7772f46b64ef0d1b9f27f1021c38016fa04ec99aa21604a0cc367a059e2","observation_id":"5a7e4ee2-96f0-4082-8005-da2916a8d0a5","resolution":{"observed_at":"2026-08-02T21:54:56.811112Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-02T21:54:56.872945Z","title":"Anisovich, et al","venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2602.18675","last_updated":"2026-02-21T00:58:47Z","snapshot_observed_at":"2026-08-02T21:54:55.179873Z","submitted_at":"2026-02-21T00:58:47Z","title":"Comprehensive measurement of $\\eta^\\prime$ photoproduction off the proton at $E_\\gamma < 2.4$ $\\mathrm{GeV}$","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-02T21:54:56.872945Z"},"links":{"citing_paper":"/paper/2602.18675"},"observation_digest":"sha256:eb8c2a092cd8b757cefb8a2fa7aee660fe371f3b286243048bd736495d67ee57","observation_id":"46a55c43-5a4c-40cb-86c3-6dfa8030e980","resolution":{"observed_at":"2026-08-02T21:54:56.872945Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-02T21:54:56.957343Z","title":"Williams, Z","venue":null,"work_id":null,"year":2009},"citing_paper":{"arxiv_id":"2602.18675","last_updated":"2026-02-21T00:58:47Z","snapshot_observed_at":"2026-08-02T21:54:55.179873Z","submitted_at":"2026-02-21T00:58:47Z","title":"Comprehensive measurement of $\\eta^\\prime$ photoproduction off the proton at $E_\\gamma < 2.4$ $\\mathrm{GeV}$","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-02T21:54:56.957343Z"},"links":{"citing_paper":"/paper/2602.18675"},"observation_digest":"sha256:86ead2344aad00a0618f69d76fb50b3a4ee1cdfcb259366d2e3678bbee444cdd","observation_id":"5059050e-eb39-4f12-be4b-8a7a3160165a","resolution":{"observed_at":"2026-08-02T21:54:56.957343Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-02T21:54:56.758409Z","title":"com- plete data","venue":null,"work_id":null,"year":1900},"citing_paper":{"arxiv_id":"2602.18675","last_updated":"2026-02-21T00:58:47Z","snapshot_observed_at":"2026-08-02T21:54:55.179873Z","submitted_at":"2026-02-21T00:58:47Z","title":"Comprehensive measurement of $\\eta^\\prime$ photoproduction off the proton at $E_\\gamma < 2.4$ $\\mathrm{GeV}$","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-02T21:54:56.758409Z"},"links":{"citing_paper":"/paper/2602.18675"},"observation_digest":"sha256:cbe3535fe9da15359e84e003c2c78504592f756b5eece980db9952745192ea06","observation_id":"c398bb59-1957-486b-91f5-9c7f412b943c","resolution":{"observed_at":"2026-08-02T21:54:56.758409Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-02T21:54:57.205750Z","title":"Levi Sandri, G","venue":null,"work_id":null,"year":2015},"citing_paper":{"arxiv_id":"2602.18675","last_updated":"2026-02-21T00:58:47Z","snapshot_observed_at":"2026-08-02T21:54:55.179873Z","submitted_at":"2026-02-21T00:58:47Z","title":"Comprehensive measurement of $\\eta^\\prime$ photoproduction off the proton at $E_\\gamma < 2.4$ $\\mathrm{GeV}$","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-02T21:54:57.205750Z"},"links":{"citing_paper":"/paper/2602.18675"},"observation_digest":"sha256:eea0f6fc38d8e3dc94395d304764aa4ef4c17646cc9655b78c4ede69e919eff6","observation_id":"0ad1e920-79a2-4c2a-beca-d7ec417a9f67","resolution":{"observed_at":"2026-08-02T21:54:57.205750Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-02T21:54:56.676994Z","title":null,"venue":null,"work_id":null,"year":1900},"citing_paper":{"arxiv_id":"2602.18675","last_updated":"2026-02-21T00:58:47Z","snapshot_observed_at":"2026-08-02T21:54:55.179873Z","submitted_at":"2026-02-21T00:58:47Z","title":"Comprehensive measurement of $\\eta^\\prime$ photoproduction off the proton at $E_\\gamma < 2.4$ $\\mathrm{GeV}$","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-02T21:54:56.676994Z"},"links":{"citing_paper":"/paper/2602.18675"},"observation_digest":"sha256:8f3ebcc351cd683bd4bffc0a6865af8175c48e77aa4019c1046f804d7f351e68","observation_id":"bf070ae6-a4a0-46dd-a865-7218b73ffb8c","resolution":{"observed_at":"2026-08-02T21:54:56.676994Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-02T21:54:57.103206Z","title":"Crede, A","venue":null,"work_id":null,"year":2009},"citing_paper":{"arxiv_id":"2602.18675","last_updated":"2026-02-21T00:58:47Z","snapshot_observed_at":"2026-08-02T21:54:55.179873Z","submitted_at":"2026-02-21T00:58:47Z","title":"Comprehensive measurement of $\\eta^\\prime$ photoproduction off the proton at $E_\\gamma < 2.4$ $\\mathrm{GeV}$","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-02T21:54:57.103206Z"},"links":{"citing_paper":"/paper/2602.18675"},"observation_digest":"sha256:75849542bbfd0b0a9456a23eb19f1159fb5ef1e80c6995ce8fb86cb24c549ea3","observation_id":"ac9d2b73-91b7-45a8-93de-ddac8aa66a5c","resolution":{"observed_at":"2026-08-02T21:54:57.103206Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-02T21:54:57.279313Z","title":"Collins, B.G","venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2602.18675","last_updated":"2026-02-21T00:58:47Z","snapshot_observed_at":"2026-08-02T21:54:55.179873Z","submitted_at":"2026-02-21T00:58:47Z","title":"Comprehensive measurement of $\\eta^\\prime$ photoproduction off the proton at $E_\\gamma < 2.4$ $\\mathrm{GeV}$","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-02T21:54:57.279313Z"},"links":{"citing_paper":"/paper/2602.18675"},"observation_digest":"sha256:3035ceabe0dead0e257120ac893b72c084a314406c47f46fca29ed2c4abf78d2","observation_id":"0519ce0b-beef-473a-a29b-bf11ff3fda4f","resolution":{"observed_at":"2026-08-02T21:54:57.279313Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-02T21:54:57.336781Z","title":"Nakayama and H","venue":null,"work_id":null,"year":2006},"citing_paper":{"arxiv_id":"2602.18675","last_updated":"2026-02-21T00:58:47Z","snapshot_observed_at":"2026-08-02T21:54:55.179873Z","submitted_at":"2026-02-21T00:58:47Z","title":"Comprehensive measurement of $\\eta^\\prime$ photoproduction off the proton at $E_\\gamma < 2.4$ $\\mathrm{GeV}$","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-02T21:54:57.336781Z"},"links":{"citing_paper":"/paper/2602.18675"},"observation_digest":"sha256:1a57d4254b7cdf6708231a6e8e280850522450bce6d957f9f17b9a3dbef4cb2b","observation_id":"5436bcbe-d26b-4575-b8e2-d92f7a917956","resolution":{"observed_at":"2026-08-02T21:54:57.336781Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-02T21:54:57.416912Z","title":"Muramatsu, M","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2602.18675","last_updated":"2026-02-21T00:58:47Z","snapshot_observed_at":"2026-08-02T21:54:55.179873Z","submitted_at":"2026-02-21T00:58:47Z","title":"Comprehensive measurement of $\\eta^\\prime$ photoproduction off the proton at $E_\\gamma < 2.4$ $\\mathrm{GeV}$","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-02T21:54:57.416912Z"},"links":{"citing_paper":"/paper/2602.18675"},"observation_digest":"sha256:860c3a6220b107bbb9f685f2aec0e7c5d113a51f1e2d33abdff47c0f4e4d876d","observation_id":"0b62e3ef-1588-4c25-bf8e-f60464f93234","resolution":{"observed_at":"2026-08-02T21:54:57.416912Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-02T21:54:57.472057Z","title":"Muramatsu, et al","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2602.18675","last_updated":"2026-02-21T00:58:47Z","snapshot_observed_at":"2026-08-02T21:54:55.179873Z","submitted_at":"2026-02-21T00:58:47Z","title":"Comprehensive measurement of $\\eta^\\prime$ photoproduction off the proton at $E_\\gamma < 2.4$ $\\mathrm{GeV}$","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-02T21:54:57.472057Z"},"links":{"citing_paper":"/paper/2602.18675"},"observation_digest":"sha256:5391ec43d242edb1276439d5dc3ea433848b43fbbff18350ed8f6792f3cc3ea2","observation_id":"39bd571e-1fd2-4453-b333-6ee96d3d0e83","resolution":{"observed_at":"2026-08-02T21:54:57.472057Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-02T21:54:57.524566Z","title":"Hashimoto, T","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2602.18675","last_updated":"2026-02-21T00:58:47Z","snapshot_observed_at":"2026-08-02T21:54:55.179873Z","submitted_at":"2026-02-21T00:58:47Z","title":"Comprehensive measurement of $\\eta^\\prime$ photoproduction off the proton at $E_\\gamma < 2.4$ $\\mathrm{GeV}$","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-02T21:54:57.524566Z"},"links":{"citing_paper":"/paper/2602.18675"},"observation_digest":"sha256:12c6d34864656459807e5c6ba3e555002e6e6446fd5dfe9021bb246ab30abab6","observation_id":"b1c6a5e6-ece2-4e53-9a83-99da76c77377","resolution":{"observed_at":"2026-08-02T21:54:57.524566Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-02T21:54:57.603409Z","title":"Ishikawa, et al","venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2602.18675","last_updated":"2026-02-21T00:58:47Z","snapshot_observed_at":"2026-08-02T21:54:55.179873Z","submitted_at":"2026-02-21T00:58:47Z","title":"Comprehensive measurement of $\\eta^\\prime$ photoproduction off the proton at $E_\\gamma < 2.4$ $\\mathrm{GeV}$","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-02T21:54:57.603409Z"},"links":{"citing_paper":"/paper/2602.18675"},"observation_digest":"sha256:30afff74682e179e5eccaa104d5934e6f8e344b89e80cb5b77e4afec210b2553","observation_id":"9369b99f-0a63-4c80-9e47-6289606d5a47","resolution":{"observed_at":"2026-08-02T21:54:57.603409Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-02T21:54:57.679609Z","title":"Muramatsu, Nuovo Cim","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2602.18675","last_updated":"2026-02-21T00:58:47Z","snapshot_observed_at":"2026-08-02T21:54:55.179873Z","submitted_at":"2026-02-21T00:58:47Z","title":"Comprehensive measurement of $\\eta^\\prime$ photoproduction off the proton at $E_\\gamma < 2.4$ $\\mathrm{GeV}$","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-02T21:54:57.679609Z"},"links":{"citing_paper":"/paper/2602.18675"},"observation_digest":"sha256:9df0287e60d216521a20b8cc00fb031697ec7a392b0b287c16d6e56523ecccf4","observation_id":"0697b3d6-db82-4550-ba21-e0576697c465","resolution":{"observed_at":"2026-08-02T21:54:57.679609Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-02T21:54:57.731613Z","title":"Muramatsu, et al","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2602.18675","last_updated":"2026-02-21T00:58:47Z","snapshot_observed_at":"2026-08-02T21:54:55.179873Z","submitted_at":"2026-02-21T00:58:47Z","title":"Comprehensive measurement of $\\eta^\\prime$ photoproduction off the proton at $E_\\gamma < 2.4$ $\\mathrm{GeV}$","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-02T21:54:57.731613Z"},"links":{"citing_paper":"/paper/2602.18675"},"observation_digest":"sha256:60491af45faf2bcf7fc9493170e544f46a4570967ca8ff75637c99540fda5822","observation_id":"ec710bd1-c52d-430a-adb0-9966f0b761b4","resolution":{"observed_at":"2026-08-02T21:54:57.731613Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-02T21:54:57.786713Z","title":"Muramatsu, S.K","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2602.18675","last_updated":"2026-02-21T00:58:47Z","snapshot_observed_at":"2026-08-02T21:54:55.179873Z","submitted_at":"2026-02-21T00:58:47Z","title":"Comprehensive measurement of $\\eta^\\prime$ photoproduction off the proton at $E_\\gamma < 2.4$ $\\mathrm{GeV}$","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-02T21:54:57.786713Z"},"links":{"citing_paper":"/paper/2602.18675"},"observation_digest":"sha256:1abe024f13662cd7c99497d717690c3f47cabd9b01606ae00a75180ba6c5949e","observation_id":"c3ec51e4-a02d-43b2-a99c-593a4c2c6075","resolution":{"observed_at":"2026-08-02T21:54:57.786713Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-02T21:54:57.831827Z","title":"Navas, et al","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2602.18675","last_updated":"2026-02-21T00:58:47Z","snapshot_observed_at":"2026-08-02T21:54:55.179873Z","submitted_at":"2026-02-21T00:58:47Z","title":"Comprehensive measurement of $\\eta^\\prime$ photoproduction off the proton at $E_\\gamma < 2.4$ $\\mathrm{GeV}$","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-02T21:54:57.831827Z"},"links":{"citing_paper":"/paper/2602.18675"},"observation_digest":"sha256:e7678f6db32183cf34ba1ca684265e70ac83f272242ad213d4735f52b42f2464","observation_id":"40511e1e-4c28-4317-bc05-7428dffa4c72","resolution":{"observed_at":"2026-08-02T21:54:57.831827Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-02T21:54:57.917313Z","title":"Allison, et al., Nucl","venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2602.18675","last_updated":"2026-02-21T00:58:47Z","snapshot_observed_at":"2026-08-02T21:54:55.179873Z","submitted_at":"2026-02-21T00:58:47Z","title":"Comprehensive measurement of $\\eta^\\prime$ photoproduction off the proton at $E_\\gamma < 2.4$ $\\mathrm{GeV}$","version":1},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-02T21:54:57.917313Z"},"links":{"citing_paper":"/paper/2602.18675"},"observation_digest":"sha256:a11850677c5df9d52f630e0e5e6a3eaa52a4a05d8c5da4af06314e849c14734c","observation_id":"4d03eade-f053-4227-a8ca-197fae9d1607","resolution":{"observed_at":"2026-08-02T21:54:57.917313Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-02T21:54:57.993750Z","title":"Tiator, et al","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2602.18675","last_updated":"2026-02-21T00:58:47Z","snapshot_observed_at":"2026-08-02T21:54:55.179873Z","submitted_at":"2026-02-21T00:58:47Z","title":"Comprehensive measurement of $\\eta^\\prime$ photoproduction off the proton at $E_\\gamma < 2.4$ $\\mathrm{GeV}$","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-02T21:54:57.993750Z"},"links":{"citing_paper":"/paper/2602.18675"},"observation_digest":"sha256:98fee28737bbcf0f91160c2f60ae73cae7567d1601b78b8ea3d38af0ceecd049","observation_id":"94932256-772b-4b37-a110-e3e55b3ff016","resolution":{"observed_at":"2026-08-02T21:54:57.993750Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-02T21:54:58.075940Z","title":"M¨ uller, J","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2602.18675","last_updated":"2026-02-21T00:58:47Z","snapshot_observed_at":"2026-08-02T21:54:55.179873Z","submitted_at":"2026-02-21T00:58:47Z","title":"Comprehensive measurement of $\\eta^\\prime$ photoproduction off the proton at $E_\\gamma < 2.4$ $\\mathrm{GeV}$","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-02T21:54:58.075940Z"},"links":{"citing_paper":"/paper/2602.18675"},"observation_digest":"sha256:203dabbadfbcfbe52d189e14e9c9966626c4d415da5358476ef13c7b7466fd82","observation_id":"3ff7d456-86cd-4f1c-89cc-6b78499f9b92","resolution":{"observed_at":"2026-08-02T21:54:58.075940Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"paper":{"arxiv_id":"2602.18675","last_updated":"2026-02-21T00:58:47Z","latest_version":1,"primary_category":"nucl-ex","snapshot_observed_at":"2026-08-02T21:54:55.179873Z","submitted_at":"2026-02-21T00:58:47Z","title":"Comprehensive measurement of $\\eta^\\prime$ photoproduction off the proton at $E_\\gamma < 2.4$ $\\mathrm{GeV}$"},"reference_resolution":{"displayed":21,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":21,"verified_exact":0,"verified_fuzzy":0},"total_outbound_references":21},"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":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"thesis":"As of 7 August 2026, this Paper Citation Record lists 21 of 21 outbound references and 0 inbound Pith citation observations for arXiv:2602.18675."}