{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:HR7Y4EANXBK5TN2N4EKAQXMJ4H","short_pith_number":"pith:HR7Y4EAN","canonical_record":{"source":{"id":"1210.8163","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-10-30T20:46:18Z","cross_cats_sorted":[],"title_canon_sha256":"8522d91b948b3dcfdbf2dd718339750b40f7e3b541dda810271733f56a3d057d","abstract_canon_sha256":"293853455891989d9ad41c22c2857c8d670e4782521bc83c4a60bc69955efd00"},"schema_version":"1.0"},"canonical_sha256":"3c7f8e100db855d9b74de114085d89e1d737d9463e10590d39b4a8590b5229c2","source":{"kind":"arxiv","id":"1210.8163","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.8163","created_at":"2026-05-18T01:53:35Z"},{"alias_kind":"arxiv_version","alias_value":"1210.8163v1","created_at":"2026-05-18T01:53:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.8163","created_at":"2026-05-18T01:53:35Z"},{"alias_kind":"pith_short_12","alias_value":"HR7Y4EANXBK5","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_16","alias_value":"HR7Y4EANXBK5TN2N","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_8","alias_value":"HR7Y4EAN","created_at":"2026-05-18T12:27:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:HR7Y4EANXBK5TN2N4EKAQXMJ4H","target":"record","payload":{"canonical_record":{"source":{"id":"1210.8163","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-10-30T20:46:18Z","cross_cats_sorted":[],"title_canon_sha256":"8522d91b948b3dcfdbf2dd718339750b40f7e3b541dda810271733f56a3d057d","abstract_canon_sha256":"293853455891989d9ad41c22c2857c8d670e4782521bc83c4a60bc69955efd00"},"schema_version":"1.0"},"canonical_sha256":"3c7f8e100db855d9b74de114085d89e1d737d9463e10590d39b4a8590b5229c2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:53:35.298296Z","signature_b64":"wm0KRW7NRrnzcVjmNvlSdwZVh0MFhI7svs1X2HDrBu85KJ8W6h4kQ05Toe/ddVFTGZlJhoPcN5mkkJeP9Gq7CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3c7f8e100db855d9b74de114085d89e1d737d9463e10590d39b4a8590b5229c2","last_reissued_at":"2026-05-18T01:53:35.297650Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:53:35.297650Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1210.8163","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":"2026-05-18T01:53:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"H3LM6oHpXPIFG6LHd1sbV0ovrInPDG0KgG8oK105KdsLla/jk3+MqC5Aowu0Kc1PlXDMFka+25W/2ecGW0KZAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T02:26:40.205274Z"},"content_sha256":"9dd2182ee5a9beb7b56ec2138b195e087ede4e06eb4c5fe68aea36aa71e46cba","schema_version":"1.0","event_id":"sha256:9dd2182ee5a9beb7b56ec2138b195e087ede4e06eb4c5fe68aea36aa71e46cba"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:HR7Y4EANXBK5TN2N4EKAQXMJ4H","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Invariants and Flavour in the General Two-Higgs Doublet Model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"F. J. Botella, G. C. Branco, M. N. Rebelo","submitted_at":"2012-10-30T20:46:18Z","abstract_excerpt":"The flavour structure of the general Two Higgs Doublet Model (2HDM) is analysed and a detailed study of the parameter space is presented, showing that flavour mixing in the 2HDM can be parametrized by various unitary matrices which arise from the misalignment in flavour space between pairs of various Hermitian flavour matrices which can be constructed within the model. This is entirely analogous to the generation of the CKM matrix in the Standard Model (SM). We construct weak basis invariants which can give insight into the physical implications of any flavour model, written in an arbitrary we"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.8163","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:53:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AoKAO98koAymFpZd1a6GVOyMEuLGDwFWY+36YdNkeaW4wIeb3sdxCibZ03hY1bdV7CBXVcFK/sy+TOBRQ8NnCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T02:26:40.206010Z"},"content_sha256":"f0f12de49ad1266b390e3ab48c452b62956537672e4fa055cd18f6359caab021","schema_version":"1.0","event_id":"sha256:f0f12de49ad1266b390e3ab48c452b62956537672e4fa055cd18f6359caab021"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HR7Y4EANXBK5TN2N4EKAQXMJ4H/bundle.json","state_url":"https://pith.science/pith/HR7Y4EANXBK5TN2N4EKAQXMJ4H/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HR7Y4EANXBK5TN2N4EKAQXMJ4H/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":"2026-05-26T02:26:40Z","links":{"resolver":"https://pith.science/pith/HR7Y4EANXBK5TN2N4EKAQXMJ4H","bundle":"https://pith.science/pith/HR7Y4EANXBK5TN2N4EKAQXMJ4H/bundle.json","state":"https://pith.science/pith/HR7Y4EANXBK5TN2N4EKAQXMJ4H/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HR7Y4EANXBK5TN2N4EKAQXMJ4H/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:HR7Y4EANXBK5TN2N4EKAQXMJ4H","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":"293853455891989d9ad41c22c2857c8d670e4782521bc83c4a60bc69955efd00","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-10-30T20:46:18Z","title_canon_sha256":"8522d91b948b3dcfdbf2dd718339750b40f7e3b541dda810271733f56a3d057d"},"schema_version":"1.0","source":{"id":"1210.8163","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.8163","created_at":"2026-05-18T01:53:35Z"},{"alias_kind":"arxiv_version","alias_value":"1210.8163v1","created_at":"2026-05-18T01:53:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.8163","created_at":"2026-05-18T01:53:35Z"},{"alias_kind":"pith_short_12","alias_value":"HR7Y4EANXBK5","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_16","alias_value":"HR7Y4EANXBK5TN2N","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_8","alias_value":"HR7Y4EAN","created_at":"2026-05-18T12:27:09Z"}],"graph_snapshots":[{"event_id":"sha256:f0f12de49ad1266b390e3ab48c452b62956537672e4fa055cd18f6359caab021","target":"graph","created_at":"2026-05-18T01:53:35Z","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 flavour structure of the general Two Higgs Doublet Model (2HDM) is analysed and a detailed study of the parameter space is presented, showing that flavour mixing in the 2HDM can be parametrized by various unitary matrices which arise from the misalignment in flavour space between pairs of various Hermitian flavour matrices which can be constructed within the model. This is entirely analogous to the generation of the CKM matrix in the Standard Model (SM). We construct weak basis invariants which can give insight into the physical implications of any flavour model, written in an arbitrary we","authors_text":"F. J. Botella, G. C. Branco, M. N. Rebelo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-10-30T20:46:18Z","title":"Invariants and Flavour in the General Two-Higgs Doublet Model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.8163","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":"sha256:9dd2182ee5a9beb7b56ec2138b195e087ede4e06eb4c5fe68aea36aa71e46cba","target":"record","created_at":"2026-05-18T01:53:35Z","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":"293853455891989d9ad41c22c2857c8d670e4782521bc83c4a60bc69955efd00","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-10-30T20:46:18Z","title_canon_sha256":"8522d91b948b3dcfdbf2dd718339750b40f7e3b541dda810271733f56a3d057d"},"schema_version":"1.0","source":{"id":"1210.8163","kind":"arxiv","version":1}},"canonical_sha256":"3c7f8e100db855d9b74de114085d89e1d737d9463e10590d39b4a8590b5229c2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3c7f8e100db855d9b74de114085d89e1d737d9463e10590d39b4a8590b5229c2","first_computed_at":"2026-05-18T01:53:35.297650Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:53:35.297650Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wm0KRW7NRrnzcVjmNvlSdwZVh0MFhI7svs1X2HDrBu85KJ8W6h4kQ05Toe/ddVFTGZlJhoPcN5mkkJeP9Gq7CQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:53:35.298296Z","signed_message":"canonical_sha256_bytes"},"source_id":"1210.8163","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9dd2182ee5a9beb7b56ec2138b195e087ede4e06eb4c5fe68aea36aa71e46cba","sha256:f0f12de49ad1266b390e3ab48c452b62956537672e4fa055cd18f6359caab021"],"state_sha256":"aeb876c32662a2110026a58f58fe227800b44d485870fcfa47c5256dbae48a2e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/H1g24Qmr3mVtOzdc2LpKHsyKT0NUy0WdI/+h/GU8FUqFUOu7C5ASr+/gq1tmAVpqHrmYqLY9C3mSL5P3JXZAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T02:26:40.210012Z","bundle_sha256":"5ea160465e8c665fa49cd152bdf9177e1d7c602e1209b0cfc13e028443311212"}}