{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:UA76F6OEIBVYOXPRSYQHY5EGH2","short_pith_number":"pith:UA76F6OE","schema_version":"1.0","canonical_sha256":"a03fe2f9c4406b875df196207c74863e99e66791e32baa2fbb77fecf817c5f62","source":{"kind":"arxiv","id":"1209.1694","version":2},"attestation_state":"computed","paper":{"title":"Can Mass of the Lightest Family Gauge Boson be of the Order of TeV?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Yoshio Koide","submitted_at":"2012-09-08T06:43:35Z","abstract_excerpt":"The observed sign of a deviation from the $e$-$\\mu$ universality in tau decays suggests family gauge bosons with an inverted mass hierarchy. Under the constraints from the observed $K^0$-$\\bar{K}^0$ and $D^0$-$\\bar{D}^0$ mixing, we investigate a possibility that a mass $M_{33}$ of the lightest gauge boson $A_3^3$ which couples with only the third generation quarks and leptons is of the order of TeV. It is concluded that $M_{33} \\sim 1$ TeV is possible if we adopt a specific model phenomenologically."},"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":"1209.1694","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-09-08T06:43:35Z","cross_cats_sorted":[],"title_canon_sha256":"22c77841b6c4baa5cb47dd1bc9525834424014f369ef756d0679b29650e17a68","abstract_canon_sha256":"6bb65ae35e64c168af5c1a0923d73f47a15982a7527ae0f0fec50f818c43a050"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:54:38.300807Z","signature_b64":"t5l/7rpi+gn/z1Je3A/7dOVO5vIxDF+A+i8zt/Tro5Ex8HEuS0jnvPi8eBiixOraT+DVDsgHiSlJCGoqqPsWAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a03fe2f9c4406b875df196207c74863e99e66791e32baa2fbb77fecf817c5f62","last_reissued_at":"2026-05-18T01:54:38.300311Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:54:38.300311Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Can Mass of the Lightest Family Gauge Boson be of the Order of TeV?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Yoshio Koide","submitted_at":"2012-09-08T06:43:35Z","abstract_excerpt":"The observed sign of a deviation from the $e$-$\\mu$ universality in tau decays suggests family gauge bosons with an inverted mass hierarchy. Under the constraints from the observed $K^0$-$\\bar{K}^0$ and $D^0$-$\\bar{D}^0$ mixing, we investigate a possibility that a mass $M_{33}$ of the lightest gauge boson $A_3^3$ which couples with only the third generation quarks and leptons is of the order of TeV. It is concluded that $M_{33} \\sim 1$ TeV is possible if we adopt a specific model phenomenologically."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.1694","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":"1209.1694","created_at":"2026-05-18T01:54:38.300398+00:00"},{"alias_kind":"arxiv_version","alias_value":"1209.1694v2","created_at":"2026-05-18T01:54:38.300398+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.1694","created_at":"2026-05-18T01:54:38.300398+00:00"},{"alias_kind":"pith_short_12","alias_value":"UA76F6OEIBVY","created_at":"2026-05-18T12:27:23.164592+00:00"},{"alias_kind":"pith_short_16","alias_value":"UA76F6OEIBVYOXPR","created_at":"2026-05-18T12:27:23.164592+00:00"},{"alias_kind":"pith_short_8","alias_value":"UA76F6OE","created_at":"2026-05-18T12:27:23.164592+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/UA76F6OEIBVYOXPRSYQHY5EGH2","json":"https://pith.science/pith/UA76F6OEIBVYOXPRSYQHY5EGH2.json","graph_json":"https://pith.science/api/pith-number/UA76F6OEIBVYOXPRSYQHY5EGH2/graph.json","events_json":"https://pith.science/api/pith-number/UA76F6OEIBVYOXPRSYQHY5EGH2/events.json","paper":"https://pith.science/paper/UA76F6OE"},"agent_actions":{"view_html":"https://pith.science/pith/UA76F6OEIBVYOXPRSYQHY5EGH2","download_json":"https://pith.science/pith/UA76F6OEIBVYOXPRSYQHY5EGH2.json","view_paper":"https://pith.science/paper/UA76F6OE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1209.1694&json=true","fetch_graph":"https://pith.science/api/pith-number/UA76F6OEIBVYOXPRSYQHY5EGH2/graph.json","fetch_events":"https://pith.science/api/pith-number/UA76F6OEIBVYOXPRSYQHY5EGH2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UA76F6OEIBVYOXPRSYQHY5EGH2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UA76F6OEIBVYOXPRSYQHY5EGH2/action/storage_attestation","attest_author":"https://pith.science/pith/UA76F6OEIBVYOXPRSYQHY5EGH2/action/author_attestation","sign_citation":"https://pith.science/pith/UA76F6OEIBVYOXPRSYQHY5EGH2/action/citation_signature","submit_replication":"https://pith.science/pith/UA76F6OEIBVYOXPRSYQHY5EGH2/action/replication_record"}},"created_at":"2026-05-18T01:54:38.300398+00:00","updated_at":"2026-05-18T01:54:38.300398+00:00"}