{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:UWVWOWIAYODY4GPH5ACVHXJMMW","short_pith_number":"pith:UWVWOWIA","schema_version":"1.0","canonical_sha256":"a5ab675900c3878e19e7e80553dd2c65ade641f428afca1c9b85625f98c66e1e","source":{"kind":"arxiv","id":"2306.01040","version":1},"attestation_state":"computed","paper":{"title":"Bounds on lepton non-unitarity and heavy neutrino mixing","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Daniel Naredo-Tuero, Enrique Fern\\'andez-Mart\\'inez, Jacobo L\\'opez-Pav\\'on, Josu Hern\\'andez-Garc\\'ia, Mattias Blennow, Xabier Marcano","submitted_at":"2023-06-01T18:00:01Z","abstract_excerpt":"We present an updated and improved global fit analysis of current flavor and electroweak precision observables to derive bounds on unitarity deviations of the leptonic mixing matrix and on the mixing of heavy neutrinos with the active flavours. This new analysis is motivated by new and updated experimental results on key observables such as $V_{ud}$, the invisible decay width of the $Z$ boson and the $W$ boson mass. It also improves upon previous studies by considering the full correlations among the different observables and explicitly calibrating the test statistic, which may present signifi"},"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":"2306.01040","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-06-01T18:00:01Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"3aa8a41a0abed2e72b63e0b9367547198177085745b7b869f30ea885ca3d1bf3","abstract_canon_sha256":"48d8f6130880584c5ace7ba08e46ace2ddd7e69e2a677ec6ccd2cd4b09670153"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:16:37.341882Z","signature_b64":"q9z7ZtkwpIaIjl2IxbOMR1lAQijzt4aa+63qDec4OdGAg2xK1MNpVykLkq9eD6S/9GInGOdNFOZATqRGvN/yAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a5ab675900c3878e19e7e80553dd2c65ade641f428afca1c9b85625f98c66e1e","last_reissued_at":"2026-07-05T06:16:37.341364Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:16:37.341364Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Bounds on lepton non-unitarity and heavy neutrino mixing","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Daniel Naredo-Tuero, Enrique Fern\\'andez-Mart\\'inez, Jacobo L\\'opez-Pav\\'on, Josu Hern\\'andez-Garc\\'ia, Mattias Blennow, Xabier Marcano","submitted_at":"2023-06-01T18:00:01Z","abstract_excerpt":"We present an updated and improved global fit analysis of current flavor and electroweak precision observables to derive bounds on unitarity deviations of the leptonic mixing matrix and on the mixing of heavy neutrinos with the active flavours. This new analysis is motivated by new and updated experimental results on key observables such as $V_{ud}$, the invisible decay width of the $Z$ boson and the $W$ boson mass. It also improves upon previous studies by considering the full correlations among the different observables and explicitly calibrating the test statistic, which may present signifi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.01040","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/2306.01040/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":"2306.01040","created_at":"2026-07-05T06:16:37.341425+00:00"},{"alias_kind":"arxiv_version","alias_value":"2306.01040v1","created_at":"2026-07-05T06:16:37.341425+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.01040","created_at":"2026-07-05T06:16:37.341425+00:00"},{"alias_kind":"pith_short_12","alias_value":"UWVWOWIAYODY","created_at":"2026-07-05T06:16:37.341425+00:00"},{"alias_kind":"pith_short_16","alias_value":"UWVWOWIAYODY4GPH","created_at":"2026-07-05T06:16:37.341425+00:00"},{"alias_kind":"pith_short_8","alias_value":"UWVWOWIA","created_at":"2026-07-05T06:16:37.341425+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":8,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2607.02355","citing_title":"New constraints on non-unitary neutrino mixing from 8 years of IceCube DeepCore atmospheric neutrino data","ref_index":9,"is_internal_anchor":false},{"citing_arxiv_id":"2606.08268","citing_title":"Electron-muon colliders at high energies to discover heavy sterile neutrinos","ref_index":46,"is_internal_anchor":false},{"citing_arxiv_id":"2605.31454","citing_title":"Dirac-Phase CP-Violation in the Low-Scale Type-I Seesaw with Three Right-Handed Neutrinos","ref_index":75,"is_internal_anchor":false},{"citing_arxiv_id":"2605.27049","citing_title":"Family-separated seesaw relations of Majorana neutrinos","ref_index":19,"is_internal_anchor":false},{"citing_arxiv_id":"2505.01401","citing_title":"Non-Standard Neutrino Interactions at Neutrino Experiments and Colliders","ref_index":61,"is_internal_anchor":false},{"citing_arxiv_id":"2511.20320","citing_title":"Revisiting lepton flavor violation: $\\tau$ and meson decays","ref_index":71,"is_internal_anchor":false},{"citing_arxiv_id":"2604.20951","citing_title":"Sharpening New Physics Searches in Neutrino Oscillations with DUNE-PRISM","ref_index":17,"is_internal_anchor":false},{"citing_arxiv_id":"2604.14282","citing_title":"Probing Neutrino Compositeness with Invisible and Displaced Signals","ref_index":43,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/UWVWOWIAYODY4GPH5ACVHXJMMW","json":"https://pith.science/pith/UWVWOWIAYODY4GPH5ACVHXJMMW.json","graph_json":"https://pith.science/api/pith-number/UWVWOWIAYODY4GPH5ACVHXJMMW/graph.json","events_json":"https://pith.science/api/pith-number/UWVWOWIAYODY4GPH5ACVHXJMMW/events.json","paper":"https://pith.science/paper/UWVWOWIA"},"agent_actions":{"view_html":"https://pith.science/pith/UWVWOWIAYODY4GPH5ACVHXJMMW","download_json":"https://pith.science/pith/UWVWOWIAYODY4GPH5ACVHXJMMW.json","view_paper":"https://pith.science/paper/UWVWOWIA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2306.01040&json=true","fetch_graph":"https://pith.science/api/pith-number/UWVWOWIAYODY4GPH5ACVHXJMMW/graph.json","fetch_events":"https://pith.science/api/pith-number/UWVWOWIAYODY4GPH5ACVHXJMMW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UWVWOWIAYODY4GPH5ACVHXJMMW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UWVWOWIAYODY4GPH5ACVHXJMMW/action/storage_attestation","attest_author":"https://pith.science/pith/UWVWOWIAYODY4GPH5ACVHXJMMW/action/author_attestation","sign_citation":"https://pith.science/pith/UWVWOWIAYODY4GPH5ACVHXJMMW/action/citation_signature","submit_replication":"https://pith.science/pith/UWVWOWIAYODY4GPH5ACVHXJMMW/action/replication_record"}},"created_at":"2026-07-05T06:16:37.341425+00:00","updated_at":"2026-07-05T06:16:37.341425+00:00"}