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Aubert","submitted_at":"2008-08-30T04:42:28Z","abstract_excerpt":"In a search for B --> ccbar gamma K decays with the BaBar detector, where ccbar includes J/psi and psi(2S), and K includes K+, Ks, and K*(892), we find evidence for X(3872) --> J/psi gamma and X(3872) --> psi(2S) gamma with 3.6 sigma and 3.5 sigma significance, respectively. We measure the product of branching fractions BR(B+ --> X(3872) K+) x BR(X(3872) --> J/psi gamma) = (2.8 +/- 0.8(stat.) +/- 0.2(syst.)) x 10^(-6) and BR(B+ --> X(3872) K+) x BR(X(3872) --> psi(2S) gamma) = (9.9 +/- 2.9(stat.) +/- 0.6(syst.)) x 10^(-6)."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"0809.0042","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2008-08-30T04:42:28Z","cross_cats_sorted":[],"title_canon_sha256":"cdb4d2081d93a070e2feb656d9a478aad05d9b77ae3ea18f4a8e3025479df3a1","abstract_canon_sha256":"e1a05e1eb49a85d676503076e7b0a42cc70e05a7fd20cd92cef684d6b0b05026"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:26:08.014754Z","signature_b64":"/CnAUOwO/jlrsrtUhZW4Vxkbl7aufOto6Sq5/FEd6mk1/HupaoXm0AGAGA1p06hxK0MHwrHopdaOXWvSx9rxAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"90189b0f4cff999b633cc3bd18514aab9abbe980152456c23a411053400b10a6","last_reissued_at":"2026-07-04T17:26:08.014336Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:26:08.014336Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Evidence for X(3872) --> psi(2S) gamma in B+/- --> X(3872) K+/- decays, and a study of B --> ccbar gamma K","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"et al, the BABAR Collaboration: B. 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We measure the product of branching fractions BR(B+ --> X(3872) K+) x BR(X(3872) --> J/psi gamma) = (2.8 +/- 0.8(stat.) +/- 0.2(syst.)) x 10^(-6) and BR(B+ --> X(3872) K+) x BR(X(3872) --> psi(2S) gamma) = (9.9 +/- 2.9(stat.) +/- 0.6(syst.)) x 10^(-6)."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0809.0042","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/0809.0042/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"0809.0042","created_at":"2026-07-04T17:26:08.014405+00:00"},{"alias_kind":"arxiv_version","alias_value":"0809.0042v2","created_at":"2026-07-04T17:26:08.014405+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0809.0042","created_at":"2026-07-04T17:26:08.014405+00:00"},{"alias_kind":"pith_short_12","alias_value":"SAMJWD2M76MZ","created_at":"2026-07-04T17:26:08.014405+00:00"},{"alias_kind":"pith_short_16","alias_value":"SAMJWD2M76MZWYZ4","created_at":"2026-07-04T17:26:08.014405+00:00"},{"alias_kind":"pith_short_8","alias_value":"SAMJWD2M","created_at":"2026-07-04T17:26:08.014405+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":2,"sample":[{"citing_arxiv_id":"2512.05476","citing_title":"What can we learn from the radiative decays of the $D_{s1}(2460)$ meson?","ref_index":4,"is_internal_anchor":true},{"citing_arxiv_id":"2603.02671","citing_title":"Radiative decays of hadronic molecules: From confusion to inspiration","ref_index":36,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/SAMJWD2M76MZWYZ4YO6RQUKKVO","json":"https://pith.science/pith/SAMJWD2M76MZWYZ4YO6RQUKKVO.json","graph_json":"https://pith.science/api/pith-number/SAMJWD2M76MZWYZ4YO6RQUKKVO/graph.json","events_json":"https://pith.science/api/pith-number/SAMJWD2M76MZWYZ4YO6RQUKKVO/events.json","paper":"https://pith.science/paper/SAMJWD2M"},"agent_actions":{"view_html":"https://pith.science/pith/SAMJWD2M76MZWYZ4YO6RQUKKVO","download_json":"https://pith.science/pith/SAMJWD2M76MZWYZ4YO6RQUKKVO.json","view_paper":"https://pith.science/paper/SAMJWD2M","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0809.0042&json=true","fetch_graph":"https://pith.science/api/pith-number/SAMJWD2M76MZWYZ4YO6RQUKKVO/graph.json","fetch_events":"https://pith.science/api/pith-number/SAMJWD2M76MZWYZ4YO6RQUKKVO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SAMJWD2M76MZWYZ4YO6RQUKKVO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SAMJWD2M76MZWYZ4YO6RQUKKVO/action/storage_attestation","attest_author":"https://pith.science/pith/SAMJWD2M76MZWYZ4YO6RQUKKVO/action/author_attestation","sign_citation":"https://pith.science/pith/SAMJWD2M76MZWYZ4YO6RQUKKVO/action/citation_signature","submit_replication":"https://pith.science/pith/SAMJWD2M76MZWYZ4YO6RQUKKVO/action/replication_record"}},"created_at":"2026-07-04T17:26:08.014405+00:00","updated_at":"2026-07-04T17:26:08.014405+00:00"}