{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:PWSZAZB4EDHHTZDIE5KRFWIEB2","short_pith_number":"pith:PWSZAZB4","schema_version":"1.0","canonical_sha256":"7da590643c20ce79e468275512d9040e86db21f74b8a826de0dfb6f72c761f0b","source":{"kind":"arxiv","id":"1205.1208","version":1},"attestation_state":"computed","paper":{"title":"$K^+ \\ra \\pi^+ \\pi^0 \\gamma$ in the Standard Model and Beyond","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Philippe Mertens","submitted_at":"2012-05-06T11:38:54Z","abstract_excerpt":"In this note we show how improved theoretical analysis combined with recent experimental data coming from NA48/2 concerning $K^+ \\to \\pi^+ \\pi^0 \\gamma$ decay shed light on the dynamics of the $s \\rightarrow d \\gamma$ transition. Consequences on NP analysis are also presented."},"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":"1205.1208","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-05-06T11:38:54Z","cross_cats_sorted":[],"title_canon_sha256":"27c37f22d9f3778508908ab4e0b5ad7864c7ee96e8d14b816ff3b2dc7f3fe4c0","abstract_canon_sha256":"42eca22b16f6366587241af31aad07318895fc30cfb77eb1d70b29c1c4086fbb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:56:11.795310Z","signature_b64":"YnmroIIonyKIyVKIFHZ+1STlnCzpFtv27FwAbhqK+y6joRtBT1VvVDj+0iHVBfh2kwQFYlwvKlw4nKSEwwFfDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7da590643c20ce79e468275512d9040e86db21f74b8a826de0dfb6f72c761f0b","last_reissued_at":"2026-05-18T03:56:11.794820Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:56:11.794820Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"$K^+ \\ra \\pi^+ \\pi^0 \\gamma$ in the Standard Model and Beyond","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Philippe Mertens","submitted_at":"2012-05-06T11:38:54Z","abstract_excerpt":"In this note we show how improved theoretical analysis combined with recent experimental data coming from NA48/2 concerning $K^+ \\to \\pi^+ \\pi^0 \\gamma$ decay shed light on the dynamics of the $s \\rightarrow d \\gamma$ transition. Consequences on NP analysis are also presented."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.1208","kind":"arxiv","version":1},"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":"1205.1208","created_at":"2026-05-18T03:56:11.794889+00:00"},{"alias_kind":"arxiv_version","alias_value":"1205.1208v1","created_at":"2026-05-18T03:56:11.794889+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.1208","created_at":"2026-05-18T03:56:11.794889+00:00"},{"alias_kind":"pith_short_12","alias_value":"PWSZAZB4EDHH","created_at":"2026-05-18T12:27:18.751474+00:00"},{"alias_kind":"pith_short_16","alias_value":"PWSZAZB4EDHHTZDI","created_at":"2026-05-18T12:27:18.751474+00:00"},{"alias_kind":"pith_short_8","alias_value":"PWSZAZB4","created_at":"2026-05-18T12:27:18.751474+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/PWSZAZB4EDHHTZDIE5KRFWIEB2","json":"https://pith.science/pith/PWSZAZB4EDHHTZDIE5KRFWIEB2.json","graph_json":"https://pith.science/api/pith-number/PWSZAZB4EDHHTZDIE5KRFWIEB2/graph.json","events_json":"https://pith.science/api/pith-number/PWSZAZB4EDHHTZDIE5KRFWIEB2/events.json","paper":"https://pith.science/paper/PWSZAZB4"},"agent_actions":{"view_html":"https://pith.science/pith/PWSZAZB4EDHHTZDIE5KRFWIEB2","download_json":"https://pith.science/pith/PWSZAZB4EDHHTZDIE5KRFWIEB2.json","view_paper":"https://pith.science/paper/PWSZAZB4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1205.1208&json=true","fetch_graph":"https://pith.science/api/pith-number/PWSZAZB4EDHHTZDIE5KRFWIEB2/graph.json","fetch_events":"https://pith.science/api/pith-number/PWSZAZB4EDHHTZDIE5KRFWIEB2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PWSZAZB4EDHHTZDIE5KRFWIEB2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PWSZAZB4EDHHTZDIE5KRFWIEB2/action/storage_attestation","attest_author":"https://pith.science/pith/PWSZAZB4EDHHTZDIE5KRFWIEB2/action/author_attestation","sign_citation":"https://pith.science/pith/PWSZAZB4EDHHTZDIE5KRFWIEB2/action/citation_signature","submit_replication":"https://pith.science/pith/PWSZAZB4EDHHTZDIE5KRFWIEB2/action/replication_record"}},"created_at":"2026-05-18T03:56:11.794889+00:00","updated_at":"2026-05-18T03:56:11.794889+00:00"}