{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1996:6Z5LGGMEPSKERC3PU2L4W74SHA","short_pith_number":"pith:6Z5LGGME","schema_version":"1.0","canonical_sha256":"f67ab319847c94488b6fa697cb7f92381ee8ad6fc7039147adcc26acad1e8592","source":{"kind":"arxiv","id":"hep-ph/9606308","version":1},"attestation_state":"computed","paper":{"title":"Leptonic Custodial Symmetry, Quantization of the Electric Charge and the Neutrino in the Standard Model","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"B. Machet","submitted_at":"1996-06-12T15:29:29Z","abstract_excerpt":"I study, in the leptonic sector, the role of the $SU(2)_V$ custodial symmetry $\\ti{\\cal G}$ which was shown in ref. [1] to control the quantization of the electric charge in the $J=0$ mesonic sector. The electroweak theory is considered, according to ref. [2], as a purely vectorial model which interacts with a ``hidden'' sector of composite scalars. $\\ti{\\cal G}$ can only be a symmetry of the former if the neutrino is a Majorana particle; the latter provides a dynamical modification of the leptonic weak couplings, reconstructing those of the Standard Model with a massless Majorana neutrino."},"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":"hep-ph/9606308","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1996-06-12T15:29:29Z","cross_cats_sorted":[],"title_canon_sha256":"12e4582f5ba27f0a437b610c281fa60f0c1d53550ff122cc13f194600bb10881","abstract_canon_sha256":"ee7f782139a01947dc8bb4d793b3c5ff1786b9cfb2f6148a2536ef351071ebe5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:38:59.266023Z","signature_b64":"7W4PzU0DH8FcdBZ4sxhZUb5UVHS1SJCiTmkfexEqBqfxmoyaYDLQbZkTNoVoUQGvdLIigwJ99wA3CKamtdB1Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f67ab319847c94488b6fa697cb7f92381ee8ad6fc7039147adcc26acad1e8592","last_reissued_at":"2026-05-18T01:38:59.265266Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:38:59.265266Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Leptonic Custodial Symmetry, Quantization of the Electric Charge and the Neutrino in the Standard Model","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"B. Machet","submitted_at":"1996-06-12T15:29:29Z","abstract_excerpt":"I study, in the leptonic sector, the role of the $SU(2)_V$ custodial symmetry $\\ti{\\cal G}$ which was shown in ref. [1] to control the quantization of the electric charge in the $J=0$ mesonic sector. The electroweak theory is considered, according to ref. [2], as a purely vectorial model which interacts with a ``hidden'' sector of composite scalars. $\\ti{\\cal G}$ can only be a symmetry of the former if the neutrino is a Majorana particle; the latter provides a dynamical modification of the leptonic weak couplings, reconstructing those of the Standard Model with a massless Majorana neutrino."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9606308","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":"hep-ph/9606308","created_at":"2026-05-18T01:38:59.265399+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9606308v1","created_at":"2026-05-18T01:38:59.265399+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9606308","created_at":"2026-05-18T01:38:59.265399+00:00"},{"alias_kind":"pith_short_12","alias_value":"6Z5LGGMEPSKE","created_at":"2026-05-18T12:25:47.700082+00:00"},{"alias_kind":"pith_short_16","alias_value":"6Z5LGGMEPSKERC3P","created_at":"2026-05-18T12:25:47.700082+00:00"},{"alias_kind":"pith_short_8","alias_value":"6Z5LGGME","created_at":"2026-05-18T12:25:47.700082+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/6Z5LGGMEPSKERC3PU2L4W74SHA","json":"https://pith.science/pith/6Z5LGGMEPSKERC3PU2L4W74SHA.json","graph_json":"https://pith.science/api/pith-number/6Z5LGGMEPSKERC3PU2L4W74SHA/graph.json","events_json":"https://pith.science/api/pith-number/6Z5LGGMEPSKERC3PU2L4W74SHA/events.json","paper":"https://pith.science/paper/6Z5LGGME"},"agent_actions":{"view_html":"https://pith.science/pith/6Z5LGGMEPSKERC3PU2L4W74SHA","download_json":"https://pith.science/pith/6Z5LGGMEPSKERC3PU2L4W74SHA.json","view_paper":"https://pith.science/paper/6Z5LGGME","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/9606308&json=true","fetch_graph":"https://pith.science/api/pith-number/6Z5LGGMEPSKERC3PU2L4W74SHA/graph.json","fetch_events":"https://pith.science/api/pith-number/6Z5LGGMEPSKERC3PU2L4W74SHA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6Z5LGGMEPSKERC3PU2L4W74SHA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6Z5LGGMEPSKERC3PU2L4W74SHA/action/storage_attestation","attest_author":"https://pith.science/pith/6Z5LGGMEPSKERC3PU2L4W74SHA/action/author_attestation","sign_citation":"https://pith.science/pith/6Z5LGGMEPSKERC3PU2L4W74SHA/action/citation_signature","submit_replication":"https://pith.science/pith/6Z5LGGMEPSKERC3PU2L4W74SHA/action/replication_record"}},"created_at":"2026-05-18T01:38:59.265399+00:00","updated_at":"2026-05-18T01:38:59.265399+00:00"}