{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1997:U6HKR5A3U645FUBCIL2TGINELL","short_pith_number":"pith:U6HKR5A3","canonical_record":{"source":{"id":"hep-ph/9708216","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1997-08-01T17:00:54Z","cross_cats_sorted":[],"title_canon_sha256":"cc5fa86fcd358477b99958382b329b2ed64c3e2bbd4908d9f83b255ca1190ab3","abstract_canon_sha256":"c795f12a4140e537317b656df42148d07cf60f4c524540f230dcf894e344484c"},"schema_version":"1.0"},"canonical_sha256":"a78ea8f41ba7b9d2d02242f53321a45acb67d3cf37de656a393b6fc50fc80ed9","source":{"kind":"arxiv","id":"hep-ph/9708216","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9708216","created_at":"2026-07-04T14:30:20Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9708216v1","created_at":"2026-07-04T14:30:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9708216","created_at":"2026-07-04T14:30:20Z"},{"alias_kind":"pith_short_12","alias_value":"U6HKR5A3U645","created_at":"2026-07-04T14:30:20Z"},{"alias_kind":"pith_short_16","alias_value":"U6HKR5A3U645FUBC","created_at":"2026-07-04T14:30:20Z"},{"alias_kind":"pith_short_8","alias_value":"U6HKR5A3","created_at":"2026-07-04T14:30:20Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1997:U6HKR5A3U645FUBCIL2TGINELL","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/9708216","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1997-08-01T17:00:54Z","cross_cats_sorted":[],"title_canon_sha256":"cc5fa86fcd358477b99958382b329b2ed64c3e2bbd4908d9f83b255ca1190ab3","abstract_canon_sha256":"c795f12a4140e537317b656df42148d07cf60f4c524540f230dcf894e344484c"},"schema_version":"1.0"},"canonical_sha256":"a78ea8f41ba7b9d2d02242f53321a45acb67d3cf37de656a393b6fc50fc80ed9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:30:20.345807Z","signature_b64":"yJ94tr81VKfpd0GPa2sFCCehrDiJYGCNhCU5F7jwnfaROeJLa44lCJlPqMBZlkygBX1QEsgSaJMwseUUPffSCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a78ea8f41ba7b9d2d02242f53321a45acb67d3cf37de656a393b6fc50fc80ed9","last_reissued_at":"2026-07-04T14:30:20.345334Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:30:20.345334Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/9708216","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T14:30:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ttde10vDuDfpwK/ZSA7+mL4gdWyN551Zr4tVtpvgwiJI90LcsaXZtDKTZcYNADG6Gxbd1xNw26CetzioMJaoDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-22T01:08:53.969050Z"},"content_sha256":"dc07519eac652de0556bfacc3568e51854a79725902422c51bed7c5634cdb536","schema_version":"1.0","event_id":"sha256:dc07519eac652de0556bfacc3568e51854a79725902422c51bed7c5634cdb536"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1997:U6HKR5A3U645FUBCIL2TGINELL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Diagonalization of Quark Mass Matrices and the Cabibbo-Kobayashi-Maskawa Matrix","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Andrija Rasin","submitted_at":"1997-08-01T17:00:54Z","abstract_excerpt":"I discuss some general aspects of diagonalizing the quark mass matrices and list all possible parametrizations of the Cabibbo-Kobayashi-Maskawa matrix (CKM) in terms of three rotation angles and a phase. I systematically study the relation between the rotations needed to diagonalize the Yukawa matrices and various parametrizations of the CKM."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9708216","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-ph/9708216/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T14:30:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OsXcCFnxIVXIikpBHeqtzjZks7A7Bc7skR/tI82sKtGhj84r/wY9rzmA33wF9BE31fiFfiwu41QFDzeknX7OCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-22T01:08:53.969554Z"},"content_sha256":"9b7cf0a5aa8554ae20e46ccf3d3ef191c7b3c246860bd40fb6ffd3b8a550f9d1","schema_version":"1.0","event_id":"sha256:9b7cf0a5aa8554ae20e46ccf3d3ef191c7b3c246860bd40fb6ffd3b8a550f9d1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/U6HKR5A3U645FUBCIL2TGINELL/bundle.json","state_url":"https://pith.science/pith/U6HKR5A3U645FUBCIL2TGINELL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/U6HKR5A3U645FUBCIL2TGINELL/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":"2026-08-22T01:08:53Z","links":{"resolver":"https://pith.science/pith/U6HKR5A3U645FUBCIL2TGINELL","bundle":"https://pith.science/pith/U6HKR5A3U645FUBCIL2TGINELL/bundle.json","state":"https://pith.science/pith/U6HKR5A3U645FUBCIL2TGINELL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/U6HKR5A3U645FUBCIL2TGINELL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1997:U6HKR5A3U645FUBCIL2TGINELL","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":"c795f12a4140e537317b656df42148d07cf60f4c524540f230dcf894e344484c","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1997-08-01T17:00:54Z","title_canon_sha256":"cc5fa86fcd358477b99958382b329b2ed64c3e2bbd4908d9f83b255ca1190ab3"},"schema_version":"1.0","source":{"id":"hep-ph/9708216","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9708216","created_at":"2026-07-04T14:30:20Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9708216v1","created_at":"2026-07-04T14:30:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9708216","created_at":"2026-07-04T14:30:20Z"},{"alias_kind":"pith_short_12","alias_value":"U6HKR5A3U645","created_at":"2026-07-04T14:30:20Z"},{"alias_kind":"pith_short_16","alias_value":"U6HKR5A3U645FUBC","created_at":"2026-07-04T14:30:20Z"},{"alias_kind":"pith_short_8","alias_value":"U6HKR5A3","created_at":"2026-07-04T14:30:20Z"}],"graph_snapshots":[{"event_id":"sha256:9b7cf0a5aa8554ae20e46ccf3d3ef191c7b3c246860bd40fb6ffd3b8a550f9d1","target":"graph","created_at":"2026-07-04T14:30:20Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/hep-ph/9708216/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"I discuss some general aspects of diagonalizing the quark mass matrices and list all possible parametrizations of the Cabibbo-Kobayashi-Maskawa matrix (CKM) in terms of three rotation angles and a phase. I systematically study the relation between the rotations needed to diagonalize the Yukawa matrices and various parametrizations of the CKM.","authors_text":"Andrija Rasin","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1997-08-01T17:00:54Z","title":"Diagonalization of Quark Mass Matrices and the Cabibbo-Kobayashi-Maskawa Matrix"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9708216","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:dc07519eac652de0556bfacc3568e51854a79725902422c51bed7c5634cdb536","target":"record","created_at":"2026-07-04T14:30:20Z","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":"c795f12a4140e537317b656df42148d07cf60f4c524540f230dcf894e344484c","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1997-08-01T17:00:54Z","title_canon_sha256":"cc5fa86fcd358477b99958382b329b2ed64c3e2bbd4908d9f83b255ca1190ab3"},"schema_version":"1.0","source":{"id":"hep-ph/9708216","kind":"arxiv","version":1}},"canonical_sha256":"a78ea8f41ba7b9d2d02242f53321a45acb67d3cf37de656a393b6fc50fc80ed9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a78ea8f41ba7b9d2d02242f53321a45acb67d3cf37de656a393b6fc50fc80ed9","first_computed_at":"2026-07-04T14:30:20.345334Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:30:20.345334Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yJ94tr81VKfpd0GPa2sFCCehrDiJYGCNhCU5F7jwnfaROeJLa44lCJlPqMBZlkygBX1QEsgSaJMwseUUPffSCA==","signature_status":"signed_v1","signed_at":"2026-07-04T14:30:20.345807Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9708216","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dc07519eac652de0556bfacc3568e51854a79725902422c51bed7c5634cdb536","sha256:9b7cf0a5aa8554ae20e46ccf3d3ef191c7b3c246860bd40fb6ffd3b8a550f9d1"],"state_sha256":"7a59cbccbf8cb8d4b2151873109d4007e1b93f6ed9d3781772f9a70c19189608"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CgKMrO31WsObNiT2rBIpib0qZUlasNhgyLg3rAkaj1F9Q7vVTdvKrOgnlEyg3XAqslTMItGeRvHcVontPhBpBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-22T01:08:53.974893Z","bundle_sha256":"69918598bc1f1473b18cfa5393c2fc74328de2ee6618f8f3a83646ecb70ee5b1"}}