{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1998:3PKE7FGTTMFMUEQ5LYCPUGT6IQ","short_pith_number":"pith:3PKE7FGT","canonical_record":{"source":{"id":"hep-ph/9809402","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1998-09-15T19:15:20Z","cross_cats_sorted":[],"title_canon_sha256":"59258c8bbeb78fcf1d07e920fa29230729d1c61ec772e2758b9278a3a4a87f1a","abstract_canon_sha256":"845158568c7e910733c0cf527a8efb21d6990b5ff85008cc9ea61ff1efdde11b"},"schema_version":"1.0"},"canonical_sha256":"dbd44f94d39b0aca121d5e04fa1a7e44208c1a128de3c5065be6c5a98d1e9a74","source":{"kind":"arxiv","id":"hep-ph/9809402","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9809402","created_at":"2026-05-18T02:36:57Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9809402v3","created_at":"2026-05-18T02:36:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9809402","created_at":"2026-05-18T02:36:57Z"},{"alias_kind":"pith_short_12","alias_value":"3PKE7FGTTMFM","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"3PKE7FGTTMFMUEQ5","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"3PKE7FGT","created_at":"2026-05-18T12:25:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1998:3PKE7FGTTMFMUEQ5LYCPUGT6IQ","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/9809402","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1998-09-15T19:15:20Z","cross_cats_sorted":[],"title_canon_sha256":"59258c8bbeb78fcf1d07e920fa29230729d1c61ec772e2758b9278a3a4a87f1a","abstract_canon_sha256":"845158568c7e910733c0cf527a8efb21d6990b5ff85008cc9ea61ff1efdde11b"},"schema_version":"1.0"},"canonical_sha256":"dbd44f94d39b0aca121d5e04fa1a7e44208c1a128de3c5065be6c5a98d1e9a74","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:36:57.477873Z","signature_b64":"0ynbp8xd6+ftZEd52ZJeL4OJcZ4rRKD1d/rkGBxfdiucI0CbWUqAXYKkq9GNP6sVYMfWYVf5/r0lXQKCIWYdAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dbd44f94d39b0aca121d5e04fa1a7e44208c1a128de3c5065be6c5a98d1e9a74","last_reissued_at":"2026-05-18T02:36:57.476970Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:36:57.476970Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/9809402","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:36:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kzI7AfKtukINn61+MVlNzScO0WOUHjggx9u6yljxGqY0cb96IDXu+DLholhsEc88aYhdDVrrKDbTsLSksIgYDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T16:12:17.692805Z"},"content_sha256":"6b5e108a985b8a9dba02b53ee4a891e6a1df40802d4b97539d9efee02c04b3c3","schema_version":"1.0","event_id":"sha256:6b5e108a985b8a9dba02b53ee4a891e6a1df40802d4b97539d9efee02c04b3c3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1998:3PKE7FGTTMFMUEQ5LYCPUGT6IQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Aspects of Soft and Spontaneous CP Violation","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Masayasu Harada, Paul H. Frampton","submitted_at":"1998-09-15T19:15:20Z","abstract_excerpt":"We study four different models for CP violation: the standard (KM) model, the aspon model of spontaneous breaking and two models of soft breaking. In all except the standard model, the strong CP problem is addressed and solved. Testable predictions for the area of the unitarity triangle and for (epsilon'/epsilon)_K are emphasized. The issue of CP violation may well become the first place where the standard model of particle theory is shown definitively to be deficient. There are two reasons for expecting this to happen: (1) the strong CP problem is still not understood in the unadorned standar"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9809402","kind":"arxiv","version":3},"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":"2026-05-18T02:36:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Q9cHd2zxEeYASu7tSrsVO6RmKGaPqN+aRDsbdK0dLWNjhMM3bOszG1XF6Q9SEoek9g06f2dLXFwr6D2XFE85DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T16:12:17.693158Z"},"content_sha256":"8e0f8e41d2804db47264263060757e26a8fbad7a3ae59c2605a7550b14e0bbf9","schema_version":"1.0","event_id":"sha256:8e0f8e41d2804db47264263060757e26a8fbad7a3ae59c2605a7550b14e0bbf9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3PKE7FGTTMFMUEQ5LYCPUGT6IQ/bundle.json","state_url":"https://pith.science/pith/3PKE7FGTTMFMUEQ5LYCPUGT6IQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3PKE7FGTTMFMUEQ5LYCPUGT6IQ/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":"2026-06-03T16:12:17Z","links":{"resolver":"https://pith.science/pith/3PKE7FGTTMFMUEQ5LYCPUGT6IQ","bundle":"https://pith.science/pith/3PKE7FGTTMFMUEQ5LYCPUGT6IQ/bundle.json","state":"https://pith.science/pith/3PKE7FGTTMFMUEQ5LYCPUGT6IQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3PKE7FGTTMFMUEQ5LYCPUGT6IQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1998:3PKE7FGTTMFMUEQ5LYCPUGT6IQ","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":"845158568c7e910733c0cf527a8efb21d6990b5ff85008cc9ea61ff1efdde11b","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1998-09-15T19:15:20Z","title_canon_sha256":"59258c8bbeb78fcf1d07e920fa29230729d1c61ec772e2758b9278a3a4a87f1a"},"schema_version":"1.0","source":{"id":"hep-ph/9809402","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9809402","created_at":"2026-05-18T02:36:57Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9809402v3","created_at":"2026-05-18T02:36:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9809402","created_at":"2026-05-18T02:36:57Z"},{"alias_kind":"pith_short_12","alias_value":"3PKE7FGTTMFM","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"3PKE7FGTTMFMUEQ5","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"3PKE7FGT","created_at":"2026-05-18T12:25:49Z"}],"graph_snapshots":[{"event_id":"sha256:8e0f8e41d2804db47264263060757e26a8fbad7a3ae59c2605a7550b14e0bbf9","target":"graph","created_at":"2026-05-18T02:36:57Z","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 study four different models for CP violation: the standard (KM) model, the aspon model of spontaneous breaking and two models of soft breaking. In all except the standard model, the strong CP problem is addressed and solved. Testable predictions for the area of the unitarity triangle and for (epsilon'/epsilon)_K are emphasized. The issue of CP violation may well become the first place where the standard model of particle theory is shown definitively to be deficient. There are two reasons for expecting this to happen: (1) the strong CP problem is still not understood in the unadorned standar","authors_text":"Masayasu Harada, Paul H. Frampton","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1998-09-15T19:15:20Z","title":"Aspects of Soft and Spontaneous CP Violation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9809402","kind":"arxiv","version":3},"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":"sha256:6b5e108a985b8a9dba02b53ee4a891e6a1df40802d4b97539d9efee02c04b3c3","target":"record","created_at":"2026-05-18T02:36:57Z","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":"845158568c7e910733c0cf527a8efb21d6990b5ff85008cc9ea61ff1efdde11b","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1998-09-15T19:15:20Z","title_canon_sha256":"59258c8bbeb78fcf1d07e920fa29230729d1c61ec772e2758b9278a3a4a87f1a"},"schema_version":"1.0","source":{"id":"hep-ph/9809402","kind":"arxiv","version":3}},"canonical_sha256":"dbd44f94d39b0aca121d5e04fa1a7e44208c1a128de3c5065be6c5a98d1e9a74","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dbd44f94d39b0aca121d5e04fa1a7e44208c1a128de3c5065be6c5a98d1e9a74","first_computed_at":"2026-05-18T02:36:57.476970Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:36:57.476970Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0ynbp8xd6+ftZEd52ZJeL4OJcZ4rRKD1d/rkGBxfdiucI0CbWUqAXYKkq9GNP6sVYMfWYVf5/r0lXQKCIWYdAw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:36:57.477873Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9809402","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6b5e108a985b8a9dba02b53ee4a891e6a1df40802d4b97539d9efee02c04b3c3","sha256:8e0f8e41d2804db47264263060757e26a8fbad7a3ae59c2605a7550b14e0bbf9"],"state_sha256":"8567a49766b789c2324c79320c0200ec4425d6a8c31cdcc9d1d4e4d7fadb76c5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"26iAG950TcN7fd0/LPfcDh1xdmQ+md0fq0diIchGTw43A3cpuqtvikn3AzPGbuvcHTdApmzxolTDjFKQXf0LDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T16:12:17.695099Z","bundle_sha256":"038855a8d211d2196dd2e57578c799ce5bfcb58c458379740e7732a58e361b8f"}}