{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:SYLTYKAZC4D5TFBMCVELEUJUQT","short_pith_number":"pith:SYLTYKAZ","canonical_record":{"source":{"id":"1410.2481","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-10-09T14:20:00Z","cross_cats_sorted":[],"title_canon_sha256":"550a30276601655f85b0d69d94f0fec4d190e3bb1a9f43582cf7267642030588","abstract_canon_sha256":"aac1b543e7d60d8d2787903fbfec963af0264c5e0cc48299603f52978188a017"},"schema_version":"1.0"},"canonical_sha256":"96173c28191707d9942c1548b2513484fe1ce72e58a201bea7bae1dd8396dbcb","source":{"kind":"arxiv","id":"1410.2481","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.2481","created_at":"2026-05-18T01:09:49Z"},{"alias_kind":"arxiv_version","alias_value":"1410.2481v2","created_at":"2026-05-18T01:09:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.2481","created_at":"2026-05-18T01:09:49Z"},{"alias_kind":"pith_short_12","alias_value":"SYLTYKAZC4D5","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_16","alias_value":"SYLTYKAZC4D5TFBM","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_8","alias_value":"SYLTYKAZ","created_at":"2026-05-18T12:28:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:SYLTYKAZC4D5TFBMCVELEUJUQT","target":"record","payload":{"canonical_record":{"source":{"id":"1410.2481","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-10-09T14:20:00Z","cross_cats_sorted":[],"title_canon_sha256":"550a30276601655f85b0d69d94f0fec4d190e3bb1a9f43582cf7267642030588","abstract_canon_sha256":"aac1b543e7d60d8d2787903fbfec963af0264c5e0cc48299603f52978188a017"},"schema_version":"1.0"},"canonical_sha256":"96173c28191707d9942c1548b2513484fe1ce72e58a201bea7bae1dd8396dbcb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:09:49.615455Z","signature_b64":"N2AWMy5QMbN0u7vlg7sL8H5GAOzxTS0Wrf9QNs+1/ChXu0o4Y1nkePiI1aV78+6gBq24zKGCM/jypGCUiLcMCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"96173c28191707d9942c1548b2513484fe1ce72e58a201bea7bae1dd8396dbcb","last_reissued_at":"2026-05-18T01:09:49.614776Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:09:49.614776Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1410.2481","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:09:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pKmQvbOII9jsAs+2u4IFbCzdNtKgsw80E5S7sS623Z333jlF1yJQKUVqCrVQFTF+cMMHFufkUWxPgNA+QWPTBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T05:02:24.463105Z"},"content_sha256":"1c6105d9b4c9bd9556254fd1ecf5298d176c8d5563f9059e5b92511bef2a666c","schema_version":"1.0","event_id":"sha256:1c6105d9b4c9bd9556254fd1ecf5298d176c8d5563f9059e5b92511bef2a666c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:SYLTYKAZC4D5TFBMCVELEUJUQT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Viable textures for the fermion sector","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A. E. C\\'arcamo Hern\\'andez, I. de Medeiros Varzielas","submitted_at":"2014-10-09T14:20:00Z","abstract_excerpt":"We consider a modification of the Fukuyama-Nishiura texture and compare it to the precision quark flavour data, finding that it fits the data very well but at the cost of accidental cancelations between parameters. We then propose different viable textures for quarks, where only the Cabibbo mixing arises from the down sector, and extend to the charged leptons while constructing a complementary neutrino structure that leads to viable lepton masses and mixing."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.2481","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:09:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"beX7urlvs7Lu5aDRZ2ztFj6MY5ThrRtMxKUOD9g2FxNL8h+JMED3bcoAI8jMEDR5/ATojLLu3J9xb9kq52fbDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T05:02:24.463761Z"},"content_sha256":"83d0d62de50e53df6e19e79757e420697a5f1a6d2430e0698389a61257432bec","schema_version":"1.0","event_id":"sha256:83d0d62de50e53df6e19e79757e420697a5f1a6d2430e0698389a61257432bec"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SYLTYKAZC4D5TFBMCVELEUJUQT/bundle.json","state_url":"https://pith.science/pith/SYLTYKAZC4D5TFBMCVELEUJUQT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SYLTYKAZC4D5TFBMCVELEUJUQT/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-30T05:02:24Z","links":{"resolver":"https://pith.science/pith/SYLTYKAZC4D5TFBMCVELEUJUQT","bundle":"https://pith.science/pith/SYLTYKAZC4D5TFBMCVELEUJUQT/bundle.json","state":"https://pith.science/pith/SYLTYKAZC4D5TFBMCVELEUJUQT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SYLTYKAZC4D5TFBMCVELEUJUQT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:SYLTYKAZC4D5TFBMCVELEUJUQT","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"aac1b543e7d60d8d2787903fbfec963af0264c5e0cc48299603f52978188a017","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-10-09T14:20:00Z","title_canon_sha256":"550a30276601655f85b0d69d94f0fec4d190e3bb1a9f43582cf7267642030588"},"schema_version":"1.0","source":{"id":"1410.2481","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.2481","created_at":"2026-05-18T01:09:49Z"},{"alias_kind":"arxiv_version","alias_value":"1410.2481v2","created_at":"2026-05-18T01:09:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.2481","created_at":"2026-05-18T01:09:49Z"},{"alias_kind":"pith_short_12","alias_value":"SYLTYKAZC4D5","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_16","alias_value":"SYLTYKAZC4D5TFBM","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_8","alias_value":"SYLTYKAZ","created_at":"2026-05-18T12:28:49Z"}],"graph_snapshots":[{"event_id":"sha256:83d0d62de50e53df6e19e79757e420697a5f1a6d2430e0698389a61257432bec","target":"graph","created_at":"2026-05-18T01:09:49Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We consider a modification of the Fukuyama-Nishiura texture and compare it to the precision quark flavour data, finding that it fits the data very well but at the cost of accidental cancelations between parameters. We then propose different viable textures for quarks, where only the Cabibbo mixing arises from the down sector, and extend to the charged leptons while constructing a complementary neutrino structure that leads to viable lepton masses and mixing.","authors_text":"A. E. C\\'arcamo Hern\\'andez, I. de Medeiros Varzielas","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-10-09T14:20:00Z","title":"Viable textures for the fermion sector"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.2481","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:1c6105d9b4c9bd9556254fd1ecf5298d176c8d5563f9059e5b92511bef2a666c","target":"record","created_at":"2026-05-18T01:09:49Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"aac1b543e7d60d8d2787903fbfec963af0264c5e0cc48299603f52978188a017","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-10-09T14:20:00Z","title_canon_sha256":"550a30276601655f85b0d69d94f0fec4d190e3bb1a9f43582cf7267642030588"},"schema_version":"1.0","source":{"id":"1410.2481","kind":"arxiv","version":2}},"canonical_sha256":"96173c28191707d9942c1548b2513484fe1ce72e58a201bea7bae1dd8396dbcb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"96173c28191707d9942c1548b2513484fe1ce72e58a201bea7bae1dd8396dbcb","first_computed_at":"2026-05-18T01:09:49.614776Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:09:49.614776Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"N2AWMy5QMbN0u7vlg7sL8H5GAOzxTS0Wrf9QNs+1/ChXu0o4Y1nkePiI1aV78+6gBq24zKGCM/jypGCUiLcMCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:09:49.615455Z","signed_message":"canonical_sha256_bytes"},"source_id":"1410.2481","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1c6105d9b4c9bd9556254fd1ecf5298d176c8d5563f9059e5b92511bef2a666c","sha256:83d0d62de50e53df6e19e79757e420697a5f1a6d2430e0698389a61257432bec"],"state_sha256":"3a4df67c02ee631d88ad18b49e48de86c71a50ea5db49cafc255031bc88af6c1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"li8D5jC/k3ivXFiQ0G4EdqIPv+cVp+bQCFhNC0li01NwW5HKDzXeasTO/jrwEUWTEt95ZobbMrOUyLsuLCd+BQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T05:02:24.467379Z","bundle_sha256":"ca1eda7eaef05f1950507abc5bcdca28f5f0df5cb837494b914ac4fca249f8b3"}}