{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:SZKEVGL74UAX4BHNGIUVZGH7AU","short_pith_number":"pith:SZKEVGL7","schema_version":"1.0","canonical_sha256":"96544a997fe5017e04ed32295c98ff05378628af1be9562adbbbddab3c4b85c3","source":{"kind":"arxiv","id":"2408.11190","version":1},"attestation_state":"computed","paper":{"title":"Light quark loops in $K^\\pm \\to \\pi^\\pm \\nu\\bar\\nu$ from vector meson dominance and update on the Kaon Unitarity Triangle","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"A. Soni, E. Lunghi","submitted_at":"2024-08-20T20:49:50Z","abstract_excerpt":"We use vector meson dominance to calculate non-perturbative contributions to the branching ratio of the rare decay $K^\\pm \\to \\pi^\\pm \\nu\\bar \\nu$ stemming from matrix elements involving up-quark loops. The importance of this observable as well as of $K^0 \\to \\pi^0 l^+ l^-$ and of the direct CP violation parameter $\\epsilon_K^{\\prime}$ is then discussed in the context of a Unitarity Triangle sqtudy based on Kaon sector observables only."},"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":"2408.11190","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-08-20T20:49:50Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"41e58dbb7dc2f0ea6aebe75d626a61e38e3689ccf1cf7b477ad82c2083d7a052","abstract_canon_sha256":"947401e223ab4d98bed976b290dbec4b661cd49d609d11959ae50be4d7c26e9a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:57:26.142150Z","signature_b64":"0j34CHqpNR37gWzc8B37B/0C8TG6linkEkY1p5434bqyXeawPWms3H7NqL5Ljhvk4jjcV/OwqTCh0tvcTk/LBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"96544a997fe5017e04ed32295c98ff05378628af1be9562adbbbddab3c4b85c3","last_reissued_at":"2026-07-05T08:57:26.141757Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:57:26.141757Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Light quark loops in $K^\\pm \\to \\pi^\\pm \\nu\\bar\\nu$ from vector meson dominance and update on the Kaon Unitarity Triangle","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"A. Soni, E. Lunghi","submitted_at":"2024-08-20T20:49:50Z","abstract_excerpt":"We use vector meson dominance to calculate non-perturbative contributions to the branching ratio of the rare decay $K^\\pm \\to \\pi^\\pm \\nu\\bar \\nu$ stemming from matrix elements involving up-quark loops. The importance of this observable as well as of $K^0 \\to \\pi^0 l^+ l^-$ and of the direct CP violation parameter $\\epsilon_K^{\\prime}$ is then discussed in the context of a Unitarity Triangle sqtudy based on Kaon sector observables only."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2408.11190","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2408.11190/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":"2408.11190","created_at":"2026-07-05T08:57:26.141808+00:00"},{"alias_kind":"arxiv_version","alias_value":"2408.11190v1","created_at":"2026-07-05T08:57:26.141808+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2408.11190","created_at":"2026-07-05T08:57:26.141808+00:00"},{"alias_kind":"pith_short_12","alias_value":"SZKEVGL74UAX","created_at":"2026-07-05T08:57:26.141808+00:00"},{"alias_kind":"pith_short_16","alias_value":"SZKEVGL74UAX4BHN","created_at":"2026-07-05T08:57:26.141808+00:00"},{"alias_kind":"pith_short_8","alias_value":"SZKEVGL7","created_at":"2026-07-05T08:57:26.141808+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2507.13445","citing_title":"CP violation in $K\\to\\mu^+\\mu^-$ with and without time dependence through a tagged analysis","ref_index":9,"is_internal_anchor":false},{"citing_arxiv_id":"2511.22383","citing_title":"Complete one-loop QED corrections to $D_s^+$ leptonic decays and impact on the CKM unitarity test","ref_index":14,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/SZKEVGL74UAX4BHNGIUVZGH7AU","json":"https://pith.science/pith/SZKEVGL74UAX4BHNGIUVZGH7AU.json","graph_json":"https://pith.science/api/pith-number/SZKEVGL74UAX4BHNGIUVZGH7AU/graph.json","events_json":"https://pith.science/api/pith-number/SZKEVGL74UAX4BHNGIUVZGH7AU/events.json","paper":"https://pith.science/paper/SZKEVGL7"},"agent_actions":{"view_html":"https://pith.science/pith/SZKEVGL74UAX4BHNGIUVZGH7AU","download_json":"https://pith.science/pith/SZKEVGL74UAX4BHNGIUVZGH7AU.json","view_paper":"https://pith.science/paper/SZKEVGL7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2408.11190&json=true","fetch_graph":"https://pith.science/api/pith-number/SZKEVGL74UAX4BHNGIUVZGH7AU/graph.json","fetch_events":"https://pith.science/api/pith-number/SZKEVGL74UAX4BHNGIUVZGH7AU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SZKEVGL74UAX4BHNGIUVZGH7AU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SZKEVGL74UAX4BHNGIUVZGH7AU/action/storage_attestation","attest_author":"https://pith.science/pith/SZKEVGL74UAX4BHNGIUVZGH7AU/action/author_attestation","sign_citation":"https://pith.science/pith/SZKEVGL74UAX4BHNGIUVZGH7AU/action/citation_signature","submit_replication":"https://pith.science/pith/SZKEVGL74UAX4BHNGIUVZGH7AU/action/replication_record"}},"created_at":"2026-07-05T08:57:26.141808+00:00","updated_at":"2026-07-05T08:57:26.141808+00:00"}