{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:WLIB6P3GQI63FOAHOKSAXFCCZG","short_pith_number":"pith:WLIB6P3G","schema_version":"1.0","canonical_sha256":"b2d01f3f66823db2b80772a40b9442c998a83c7a19ab07f8883e5164468a0280","source":{"kind":"arxiv","id":"1811.10965","version":1},"attestation_state":"computed","paper":{"title":"NLO prediction for the decays $\\tau \\to \\ell \\ell'\\ell' \\nu \\bar \\nu$ and $\\mu \\to e e e \\nu \\bar\\nu$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Matteo Fael","submitted_at":"2018-11-27T13:25:32Z","abstract_excerpt":"These proceedings review the differential decay rates and the branching ratios of the tau and muon decays $\\tau \\to \\ell \\ell' \\ell' \\nu \\bar\\nu$ (with $\\ell,\\ell'=\\mu,e$) and $\\mu \\to e e e \\nu \\bar \\nu$ in the Standard Model at NLO. These five-body leptonic decays are a tool to study the Lorentz structure of weak interactions and to test lepton flavour universality. They are also a source of SM background to searches for the lepton-flavour-violating decays $\\mu \\to e e e$ and $\\tau \\to \\ell \\ell' \\ell'$. Even if the shift in the branching ratios induced by radiative corrections turns out to "},"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":"1811.10965","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-11-27T13:25:32Z","cross_cats_sorted":[],"title_canon_sha256":"22250b43f8d1dbfd5e9c40fa94184c03d4c8276e0fd10f98f899b899cbcdaef8","abstract_canon_sha256":"f5d90ab5e48e3a4d97a8436fff282038d8af7cb44207a1c55fd21091ee168f48"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:59:45.589193Z","signature_b64":"o1sb6ZoYBZq6Gm+8SeCvP1rEwuozJ5bPTH+0SG7/Klp1isuUXjAOgmUtstXa15iLhqE/27/eT9qs2vQqb8unBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b2d01f3f66823db2b80772a40b9442c998a83c7a19ab07f8883e5164468a0280","last_reissued_at":"2026-05-17T23:59:45.588783Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:59:45.588783Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"NLO prediction for the decays $\\tau \\to \\ell \\ell'\\ell' \\nu \\bar \\nu$ and $\\mu \\to e e e \\nu \\bar\\nu$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Matteo Fael","submitted_at":"2018-11-27T13:25:32Z","abstract_excerpt":"These proceedings review the differential decay rates and the branching ratios of the tau and muon decays $\\tau \\to \\ell \\ell' \\ell' \\nu \\bar\\nu$ (with $\\ell,\\ell'=\\mu,e$) and $\\mu \\to e e e \\nu \\bar \\nu$ in the Standard Model at NLO. These five-body leptonic decays are a tool to study the Lorentz structure of weak interactions and to test lepton flavour universality. They are also a source of SM background to searches for the lepton-flavour-violating decays $\\mu \\to e e e$ and $\\tau \\to \\ell \\ell' \\ell'$. Even if the shift in the branching ratios induced by radiative corrections turns out to "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.10965","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":"1811.10965","created_at":"2026-05-17T23:59:45.588846+00:00"},{"alias_kind":"arxiv_version","alias_value":"1811.10965v1","created_at":"2026-05-17T23:59:45.588846+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.10965","created_at":"2026-05-17T23:59:45.588846+00:00"},{"alias_kind":"pith_short_12","alias_value":"WLIB6P3GQI63","created_at":"2026-05-18T12:33:01.666342+00:00"},{"alias_kind":"pith_short_16","alias_value":"WLIB6P3GQI63FOAH","created_at":"2026-05-18T12:33:01.666342+00:00"},{"alias_kind":"pith_short_8","alias_value":"WLIB6P3G","created_at":"2026-05-18T12:33:01.666342+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/WLIB6P3GQI63FOAHOKSAXFCCZG","json":"https://pith.science/pith/WLIB6P3GQI63FOAHOKSAXFCCZG.json","graph_json":"https://pith.science/api/pith-number/WLIB6P3GQI63FOAHOKSAXFCCZG/graph.json","events_json":"https://pith.science/api/pith-number/WLIB6P3GQI63FOAHOKSAXFCCZG/events.json","paper":"https://pith.science/paper/WLIB6P3G"},"agent_actions":{"view_html":"https://pith.science/pith/WLIB6P3GQI63FOAHOKSAXFCCZG","download_json":"https://pith.science/pith/WLIB6P3GQI63FOAHOKSAXFCCZG.json","view_paper":"https://pith.science/paper/WLIB6P3G","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1811.10965&json=true","fetch_graph":"https://pith.science/api/pith-number/WLIB6P3GQI63FOAHOKSAXFCCZG/graph.json","fetch_events":"https://pith.science/api/pith-number/WLIB6P3GQI63FOAHOKSAXFCCZG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WLIB6P3GQI63FOAHOKSAXFCCZG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WLIB6P3GQI63FOAHOKSAXFCCZG/action/storage_attestation","attest_author":"https://pith.science/pith/WLIB6P3GQI63FOAHOKSAXFCCZG/action/author_attestation","sign_citation":"https://pith.science/pith/WLIB6P3GQI63FOAHOKSAXFCCZG/action/citation_signature","submit_replication":"https://pith.science/pith/WLIB6P3GQI63FOAHOKSAXFCCZG/action/replication_record"}},"created_at":"2026-05-17T23:59:45.588846+00:00","updated_at":"2026-05-17T23:59:45.588846+00:00"}