{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:E6KIBESAOHNO32H7QORHBD7BGS","short_pith_number":"pith:E6KIBESA","schema_version":"1.0","canonical_sha256":"279480924071daede8ff83a2708fe13480b29a575264584bd1d9bba0274f71e3","source":{"kind":"arxiv","id":"1711.06537","version":2},"attestation_state":"computed","paper":{"title":"First lattice calculation of the QED corrections to leptonic decay rates","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","hep-ph"],"primary_cat":"hep-lat","authors_text":"C. Tarantino, C.T. Sachrajda, D. Giusti, F. Sanfilippo, G. Martinelli, N. Tantalo, S. Simula, V. Lubicz","submitted_at":"2017-11-17T13:58:38Z","abstract_excerpt":"The leading-order electromagnetic and strong isospin-breaking corrections to the ratio of $K_{\\mu 2}$ and $\\pi_{\\mu 2}$ decay rates are evaluated for the first time on the lattice, following a method recently proposed. The lattice results are obtained using the gauge ensembles produced by the European Twisted Mass Collaboration with $N_f = 2 + 1 + 1$ dynamical quarks. Systematics effects are evaluated and the impact of the quenched QED approximation is estimated. Our result for the correction to the tree-level $K_{\\mu 2} / \\pi_{\\mu 2}$ decay ratio is $-1.22\\,(16) \\%$ to be compared to the esti"},"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":"1711.06537","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2017-11-17T13:58:38Z","cross_cats_sorted":["hep-ex","hep-ph"],"title_canon_sha256":"17c23c409d415e51a3f3427ce4659968f3cb7b057c8f87d7388ae6ec570faf8b","abstract_canon_sha256":"8bc156b0c575b5d40d8db74604ca6e8b89a6e5fbfc84b635fce20392c3db6e18"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:22:57.702793Z","signature_b64":"zfeHPWiQn7iOmxNDYsSsbtKz1lqeMH1B80ytsAHVPmV1mb9uJeixuzX9bVxKPUtC78lXq1jNC9dGcdUVzG5SBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"279480924071daede8ff83a2708fe13480b29a575264584bd1d9bba0274f71e3","last_reissued_at":"2026-05-18T00:22:57.702188Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:22:57.702188Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"First lattice calculation of the QED corrections to leptonic decay rates","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","hep-ph"],"primary_cat":"hep-lat","authors_text":"C. Tarantino, C.T. Sachrajda, D. Giusti, F. Sanfilippo, G. Martinelli, N. Tantalo, S. Simula, V. Lubicz","submitted_at":"2017-11-17T13:58:38Z","abstract_excerpt":"The leading-order electromagnetic and strong isospin-breaking corrections to the ratio of $K_{\\mu 2}$ and $\\pi_{\\mu 2}$ decay rates are evaluated for the first time on the lattice, following a method recently proposed. The lattice results are obtained using the gauge ensembles produced by the European Twisted Mass Collaboration with $N_f = 2 + 1 + 1$ dynamical quarks. Systematics effects are evaluated and the impact of the quenched QED approximation is estimated. Our result for the correction to the tree-level $K_{\\mu 2} / \\pi_{\\mu 2}$ decay ratio is $-1.22\\,(16) \\%$ to be compared to the esti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.06537","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":"1711.06537","created_at":"2026-05-18T00:22:57.702286+00:00"},{"alias_kind":"arxiv_version","alias_value":"1711.06537v2","created_at":"2026-05-18T00:22:57.702286+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.06537","created_at":"2026-05-18T00:22:57.702286+00:00"},{"alias_kind":"pith_short_12","alias_value":"E6KIBESAOHNO","created_at":"2026-05-18T12:31:12.930513+00:00"},{"alias_kind":"pith_short_16","alias_value":"E6KIBESAOHNO32H7","created_at":"2026-05-18T12:31:12.930513+00:00"},{"alias_kind":"pith_short_8","alias_value":"E6KIBESA","created_at":"2026-05-18T12:31:12.930513+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":7,"internal_anchor_count":6,"sample":[{"citing_arxiv_id":"2209.05289","citing_title":"Semileptonic weak Hamiltonian to $\\mathcal{O}(\\alpha \\alpha_s(\\mu_{\\mathrm{Lattice}}))$ in momentum-space subtraction schemes","ref_index":35,"is_internal_anchor":true},{"citing_arxiv_id":"2605.22727","citing_title":"Rare kaon decays $K^- \\to \\ell^- \\bar{\\nu}_\\ell \\ell'^{+} \\ell'^{-}$: Standard Model predictions from lattice QCD","ref_index":9,"is_internal_anchor":true},{"citing_arxiv_id":"2605.22444","citing_title":"Normalizing flows for all-orders QED corrections in lattice field theory","ref_index":9,"is_internal_anchor":true},{"citing_arxiv_id":"2510.26993","citing_title":"Lattice Calculation of Light Meson Radiative Leptonic Decays","ref_index":37,"is_internal_anchor":true},{"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":29,"is_internal_anchor":true},{"citing_arxiv_id":"2411.04268","citing_title":"FLAG Review 2024","ref_index":223,"is_internal_anchor":true},{"citing_arxiv_id":"2605.06560","citing_title":"$F_K/F_\\pi$ as a precision test of a new four flavor Domain Wall Fermion action","ref_index":70,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/E6KIBESAOHNO32H7QORHBD7BGS","json":"https://pith.science/pith/E6KIBESAOHNO32H7QORHBD7BGS.json","graph_json":"https://pith.science/api/pith-number/E6KIBESAOHNO32H7QORHBD7BGS/graph.json","events_json":"https://pith.science/api/pith-number/E6KIBESAOHNO32H7QORHBD7BGS/events.json","paper":"https://pith.science/paper/E6KIBESA"},"agent_actions":{"view_html":"https://pith.science/pith/E6KIBESAOHNO32H7QORHBD7BGS","download_json":"https://pith.science/pith/E6KIBESAOHNO32H7QORHBD7BGS.json","view_paper":"https://pith.science/paper/E6KIBESA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1711.06537&json=true","fetch_graph":"https://pith.science/api/pith-number/E6KIBESAOHNO32H7QORHBD7BGS/graph.json","fetch_events":"https://pith.science/api/pith-number/E6KIBESAOHNO32H7QORHBD7BGS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/E6KIBESAOHNO32H7QORHBD7BGS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/E6KIBESAOHNO32H7QORHBD7BGS/action/storage_attestation","attest_author":"https://pith.science/pith/E6KIBESAOHNO32H7QORHBD7BGS/action/author_attestation","sign_citation":"https://pith.science/pith/E6KIBESAOHNO32H7QORHBD7BGS/action/citation_signature","submit_replication":"https://pith.science/pith/E6KIBESAOHNO32H7QORHBD7BGS/action/replication_record"}},"created_at":"2026-05-18T00:22:57.702286+00:00","updated_at":"2026-05-18T00:22:57.702286+00:00"}