{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2000:O3BSRAYEXL345NFT7ULF3FB4ZS","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":"b538757e6137e4da083837fe4aa4482df3a3901c0f0f0f833d1f3754e52f815f","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2000-04-05T06:15:19Z","title_canon_sha256":"0b14c8d799301d1fe2a7bc01e0b8c87002682d5f1c238d9b25e50f2fa7536e6d"},"schema_version":"1.0","source":{"id":"hep-ph/0004036","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0004036","created_at":"2026-05-18T01:00:24Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0004036v1","created_at":"2026-05-18T01:00:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0004036","created_at":"2026-05-18T01:00:24Z"},{"alias_kind":"pith_short_12","alias_value":"O3BSRAYEXL34","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"O3BSRAYEXL345NFT","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"O3BSRAYE","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:16ed2ed8e654201ad4967c62e57bb9200dbd13e5feea3b0a3765592f99185e78","target":"graph","created_at":"2026-05-18T01:00:24Z","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":"The triangular basis is proposed as an efficient way of analyzing general quark mass matrices. Applying the method to hermitian hierarchical matrices with five texture zeros, analytic predictions for quark mixing can be readily obtained. One unique texture pair is found most favorable with present data. Some remarks are also made concerning parallel textures between the up and down quark mass matrices with four zeros.","authors_text":"Guo-Hong Wu","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2000-04-05T06:15:19Z","title":"A New Approach to Texture Analysis of Quark Mass Matrices"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0004036","kind":"arxiv","version":1},"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:c04edbe351e775e373bff03fa85f1520a4679ed80679b57652cd1864a69207af","target":"record","created_at":"2026-05-18T01:00:24Z","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":"b538757e6137e4da083837fe4aa4482df3a3901c0f0f0f833d1f3754e52f815f","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2000-04-05T06:15:19Z","title_canon_sha256":"0b14c8d799301d1fe2a7bc01e0b8c87002682d5f1c238d9b25e50f2fa7536e6d"},"schema_version":"1.0","source":{"id":"hep-ph/0004036","kind":"arxiv","version":1}},"canonical_sha256":"76c3288304baf7ceb4b3fd165d943ccca039b2455f23befe79eddae1c6925ec7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"76c3288304baf7ceb4b3fd165d943ccca039b2455f23befe79eddae1c6925ec7","first_computed_at":"2026-05-18T01:00:24.852419Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:00:24.852419Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wBwtf3dygyrYza87FTL9N7JFxRwXeq5iwsUEK68hhEc5c6AFp4TLIIz1AELYZqi3A4nf2dVreP66VsCZu4v0Bg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:00:24.853071Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0004036","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c04edbe351e775e373bff03fa85f1520a4679ed80679b57652cd1864a69207af","sha256:16ed2ed8e654201ad4967c62e57bb9200dbd13e5feea3b0a3765592f99185e78"],"state_sha256":"901b64d4f5b2ce7bebd340ac8ca390f1e5b191938ac9bfc83a5b00cf2baa4e78"}