{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:T4O22OBKKR6XFGW5J6SS47TPHH","short_pith_number":"pith:T4O22OBK","schema_version":"1.0","canonical_sha256":"9f1dad382a547d729add4fa52e7e6f39c8f802a247c9bd85902aa1bc132b41a0","source":{"kind":"arxiv","id":"1710.00824","version":2},"attestation_state":"computed","paper":{"title":"Radiative resonance couplings in $\\gamma\\pi\\to\\pi\\pi$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"Bastian Kubis, Martin Hoferichter, Marvin Zanke","submitted_at":"2017-10-02T18:00:01Z","abstract_excerpt":"Studies of the reaction $\\gamma\\pi\\to\\pi\\pi$, in the context of the ongoing Primakoff program of the COMPASS experiment at CERN, give access to the radiative couplings of the $\\rho(770)$ and $\\rho_3(1690)$ resonances. We provide a vector-meson-dominance estimate of the respective radiative width of the $\\rho_3$, $\\Gamma_{\\rho_3\\to\\pi\\gamma}=48(18)$ keV, as well as its impact on the $F$-wave in $\\gamma\\pi\\to\\pi\\pi$. For the $\\rho(770)$, we establish the formalism necessary to extract its radiative coupling directly from the residue of the resonance pole by analytic continuation of the $\\gamma\\p"},"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":"1710.00824","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-10-02T18:00:01Z","cross_cats_sorted":["hep-ex","nucl-th"],"title_canon_sha256":"2476fca456b33fd8b9c182f4336e2ddb70453b8d892110e48ee92552b33d1112","abstract_canon_sha256":"b5f95020a0413fdbb2624b89e7afd8c9fc859af85f429dd70f6b75e728715687"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:27:56.958445Z","signature_b64":"N9ELxKOuiWek8A4Y2IfdUfe9w00oI9eUQZmiRsnGbrvH48T7kvchwNV861mg5dt/XaxI8XUO8Qd3ESp1Obm0BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9f1dad382a547d729add4fa52e7e6f39c8f802a247c9bd85902aa1bc132b41a0","last_reissued_at":"2026-05-18T00:27:56.957720Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:27:56.957720Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Radiative resonance couplings in $\\gamma\\pi\\to\\pi\\pi$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"Bastian Kubis, Martin Hoferichter, Marvin Zanke","submitted_at":"2017-10-02T18:00:01Z","abstract_excerpt":"Studies of the reaction $\\gamma\\pi\\to\\pi\\pi$, in the context of the ongoing Primakoff program of the COMPASS experiment at CERN, give access to the radiative couplings of the $\\rho(770)$ and $\\rho_3(1690)$ resonances. We provide a vector-meson-dominance estimate of the respective radiative width of the $\\rho_3$, $\\Gamma_{\\rho_3\\to\\pi\\gamma}=48(18)$ keV, as well as its impact on the $F$-wave in $\\gamma\\pi\\to\\pi\\pi$. For the $\\rho(770)$, we establish the formalism necessary to extract its radiative coupling directly from the residue of the resonance pole by analytic continuation of the $\\gamma\\p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.00824","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":""},"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":"1710.00824","created_at":"2026-05-18T00:27:56.957828+00:00"},{"alias_kind":"arxiv_version","alias_value":"1710.00824v2","created_at":"2026-05-18T00:27:56.957828+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.00824","created_at":"2026-05-18T00:27:56.957828+00:00"},{"alias_kind":"pith_short_12","alias_value":"T4O22OBKKR6X","created_at":"2026-05-18T12:31:43.269735+00:00"},{"alias_kind":"pith_short_16","alias_value":"T4O22OBKKR6XFGW5","created_at":"2026-05-18T12:31:43.269735+00:00"},{"alias_kind":"pith_short_8","alias_value":"T4O22OBK","created_at":"2026-05-18T12:31:43.269735+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":2,"sample":[{"citing_arxiv_id":"2510.01962","citing_title":"Dispersion relations: foundations","ref_index":35,"is_internal_anchor":true},{"citing_arxiv_id":"2505.21476","citing_title":"The anomalous magnetic moment of the muon in the Standard Model: an update","ref_index":298,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/T4O22OBKKR6XFGW5J6SS47TPHH","json":"https://pith.science/pith/T4O22OBKKR6XFGW5J6SS47TPHH.json","graph_json":"https://pith.science/api/pith-number/T4O22OBKKR6XFGW5J6SS47TPHH/graph.json","events_json":"https://pith.science/api/pith-number/T4O22OBKKR6XFGW5J6SS47TPHH/events.json","paper":"https://pith.science/paper/T4O22OBK"},"agent_actions":{"view_html":"https://pith.science/pith/T4O22OBKKR6XFGW5J6SS47TPHH","download_json":"https://pith.science/pith/T4O22OBKKR6XFGW5J6SS47TPHH.json","view_paper":"https://pith.science/paper/T4O22OBK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1710.00824&json=true","fetch_graph":"https://pith.science/api/pith-number/T4O22OBKKR6XFGW5J6SS47TPHH/graph.json","fetch_events":"https://pith.science/api/pith-number/T4O22OBKKR6XFGW5J6SS47TPHH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/T4O22OBKKR6XFGW5J6SS47TPHH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/T4O22OBKKR6XFGW5J6SS47TPHH/action/storage_attestation","attest_author":"https://pith.science/pith/T4O22OBKKR6XFGW5J6SS47TPHH/action/author_attestation","sign_citation":"https://pith.science/pith/T4O22OBKKR6XFGW5J6SS47TPHH/action/citation_signature","submit_replication":"https://pith.science/pith/T4O22OBKKR6XFGW5J6SS47TPHH/action/replication_record"}},"created_at":"2026-05-18T00:27:56.957828+00:00","updated_at":"2026-05-18T00:27:56.957828+00:00"}