{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:XBEHBL3NPAZRGRRK7BKJ3RYMSS","short_pith_number":"pith:XBEHBL3N","schema_version":"1.0","canonical_sha256":"b84870af6d783313462af8549dc70c9480649499089c6b3ee5aab19c8f416360","source":{"kind":"arxiv","id":"1304.1360","version":1},"attestation_state":"computed","paper":{"title":"Universal Democracy Instead of Anarchy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"G.C. Branco, J.I. Silva-Marcos, N. Raimundo Ribeiro","submitted_at":"2013-04-04T13:23:10Z","abstract_excerpt":"We propose for the flavour structure of both the quark and lepton sectors, the principle of Universal Democracy (UD), which reflects the presence of a $Z_3$ symmetry. In the quark sector, we emphasize the importance of UD for obtaining small mixing and flavour alignment, while in the lepton sector, large mixing, including the recently measured value of $U_{e3}$, is obtained in the UD framework through the seesaw mechanism. An interesting correlation between the values of $U_{e3}$ and $\\sin^2(\\theta_{23})$ is pointed out, with the prediction of $\\sin^2(\\theta_{23})\\approx 0.42$ in the region wh"},"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":"1304.1360","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-04-04T13:23:10Z","cross_cats_sorted":[],"title_canon_sha256":"2b9a49a5d8d81d6d3e5468e3a85a597da8eef96f8c0df5d2cce6b398414f5229","abstract_canon_sha256":"92c6df201b58e9e33283f230645d1c4a0e1dfb2a69213d0e82fcd5cbe436bd56"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:28:57.008657Z","signature_b64":"ioDDrVuF4WvxNWhIfw6iQ0dqQc6T56mr1HIiHulfTV1++5WohprAFICXe/SaEF7HsaVEeqEQjBJLOUZtoStWDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b84870af6d783313462af8549dc70c9480649499089c6b3ee5aab19c8f416360","last_reissued_at":"2026-05-18T03:28:57.008028Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:28:57.008028Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Universal Democracy Instead of Anarchy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"G.C. Branco, J.I. Silva-Marcos, N. Raimundo Ribeiro","submitted_at":"2013-04-04T13:23:10Z","abstract_excerpt":"We propose for the flavour structure of both the quark and lepton sectors, the principle of Universal Democracy (UD), which reflects the presence of a $Z_3$ symmetry. In the quark sector, we emphasize the importance of UD for obtaining small mixing and flavour alignment, while in the lepton sector, large mixing, including the recently measured value of $U_{e3}$, is obtained in the UD framework through the seesaw mechanism. An interesting correlation between the values of $U_{e3}$ and $\\sin^2(\\theta_{23})$ is pointed out, with the prediction of $\\sin^2(\\theta_{23})\\approx 0.42$ in the region wh"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.1360","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":"1304.1360","created_at":"2026-05-18T03:28:57.008153+00:00"},{"alias_kind":"arxiv_version","alias_value":"1304.1360v1","created_at":"2026-05-18T03:28:57.008153+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.1360","created_at":"2026-05-18T03:28:57.008153+00:00"},{"alias_kind":"pith_short_12","alias_value":"XBEHBL3NPAZR","created_at":"2026-05-18T12:28:06.772260+00:00"},{"alias_kind":"pith_short_16","alias_value":"XBEHBL3NPAZRGRRK","created_at":"2026-05-18T12:28:06.772260+00:00"},{"alias_kind":"pith_short_8","alias_value":"XBEHBL3N","created_at":"2026-05-18T12:28:06.772260+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/XBEHBL3NPAZRGRRK7BKJ3RYMSS","json":"https://pith.science/pith/XBEHBL3NPAZRGRRK7BKJ3RYMSS.json","graph_json":"https://pith.science/api/pith-number/XBEHBL3NPAZRGRRK7BKJ3RYMSS/graph.json","events_json":"https://pith.science/api/pith-number/XBEHBL3NPAZRGRRK7BKJ3RYMSS/events.json","paper":"https://pith.science/paper/XBEHBL3N"},"agent_actions":{"view_html":"https://pith.science/pith/XBEHBL3NPAZRGRRK7BKJ3RYMSS","download_json":"https://pith.science/pith/XBEHBL3NPAZRGRRK7BKJ3RYMSS.json","view_paper":"https://pith.science/paper/XBEHBL3N","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1304.1360&json=true","fetch_graph":"https://pith.science/api/pith-number/XBEHBL3NPAZRGRRK7BKJ3RYMSS/graph.json","fetch_events":"https://pith.science/api/pith-number/XBEHBL3NPAZRGRRK7BKJ3RYMSS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XBEHBL3NPAZRGRRK7BKJ3RYMSS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XBEHBL3NPAZRGRRK7BKJ3RYMSS/action/storage_attestation","attest_author":"https://pith.science/pith/XBEHBL3NPAZRGRRK7BKJ3RYMSS/action/author_attestation","sign_citation":"https://pith.science/pith/XBEHBL3NPAZRGRRK7BKJ3RYMSS/action/citation_signature","submit_replication":"https://pith.science/pith/XBEHBL3NPAZRGRRK7BKJ3RYMSS/action/replication_record"}},"created_at":"2026-05-18T03:28:57.008153+00:00","updated_at":"2026-05-18T03:28:57.008153+00:00"}