{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2001:2S6JFGRDZP7TU4VMNLQ2MRBWVO","short_pith_number":"pith:2S6JFGRD","canonical_record":{"source":{"id":"hep-ph/0109091","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2001-09-11T08:37:11Z","cross_cats_sorted":[],"title_canon_sha256":"7d05616d7263446c12d8fb3c0a9753d0c513423339eb4c1c6e54cc4a6aa7c4f1","abstract_canon_sha256":"9c1c96ebacb6448be24dc71fb2656f313f31f8b8f281cfa503f1469888db0d9a"},"schema_version":"1.0"},"canonical_sha256":"d4bc929a23cbff3a72ac6ae1a64436ab8819c0720a4babd0bf87b80222019a66","source":{"kind":"arxiv","id":"hep-ph/0109091","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0109091","created_at":"2026-05-18T02:36:39Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0109091v2","created_at":"2026-05-18T02:36:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0109091","created_at":"2026-05-18T02:36:39Z"},{"alias_kind":"pith_short_12","alias_value":"2S6JFGRDZP7T","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"2S6JFGRDZP7TU4VM","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"2S6JFGRD","created_at":"2026-05-18T12:25:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2001:2S6JFGRDZP7TU4VMNLQ2MRBWVO","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0109091","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2001-09-11T08:37:11Z","cross_cats_sorted":[],"title_canon_sha256":"7d05616d7263446c12d8fb3c0a9753d0c513423339eb4c1c6e54cc4a6aa7c4f1","abstract_canon_sha256":"9c1c96ebacb6448be24dc71fb2656f313f31f8b8f281cfa503f1469888db0d9a"},"schema_version":"1.0"},"canonical_sha256":"d4bc929a23cbff3a72ac6ae1a64436ab8819c0720a4babd0bf87b80222019a66","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:36:39.385794Z","signature_b64":"S0edvhmBKX4zsaNy19uJdtz5ILg3evfT8SZm3zw2Rdgp4K3KTgKFkD1fyKQptmfi8oFfUPvkD77iOsG8gjynCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d4bc929a23cbff3a72ac6ae1a64436ab8819c0720a4babd0bf87b80222019a66","last_reissued_at":"2026-05-18T02:36:39.385204Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:36:39.385204Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0109091","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":"2026-05-18T02:36:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"c+qvwA9+ZqNhCVUCkfrq9S38bbBk+cE5wSqCYx8Q/5kyfWhvNvuh45wpTA3eDauuAyc61D9Xei1u7IEGGErLBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T21:37:38.624832Z"},"content_sha256":"aeeca49fdf2e19a020fa4cdcb450400193e9e0c82d9e9af15993f02b70cf346a","schema_version":"1.0","event_id":"sha256:aeeca49fdf2e19a020fa4cdcb450400193e9e0c82d9e9af15993f02b70cf346a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2001:2S6JFGRDZP7TU4VMNLQ2MRBWVO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Direct CP Asymmetry of B -> X_d,s \\gamma in a model with Vector quarks","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A.G. Akeroyd, S. Recksiegel","submitted_at":"2001-09-11T08:37:11Z","abstract_excerpt":"We investigate the effect of vector quarks on the inclusive decays B -> X_d,s \\gamma. We show that the branching ratio of B -> X_d \\gamma can differ sizably from the SM and MSSM predictions, being enhanced to present experimental observability or suppressed such that present runs of the B factories would not observe it. Current measurements of the direct CP asymmetry (A_CP) for B -> X_s \\gamma are sensitive to the contribution from B -> X_d \\gamma. For a sufficiently enhanced BR(B -> X_d \\gamma) we show that the dominant contribution to the combined asymmetry may be from B -> X_d \\gamma. Thus "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0109091","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":"2026-05-18T02:36:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kuGIZhhA+wbJFcm90EJxuL7jA0KqG0xU66lNcspjw+likUdoaWGqwbXNrQ9IZ9Df4usup827t63rHaESPJQLAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T21:37:38.625179Z"},"content_sha256":"1fff61b345780cf3098dc4927eb8c9b43275c4a6b33c995226fa2af319f02e0c","schema_version":"1.0","event_id":"sha256:1fff61b345780cf3098dc4927eb8c9b43275c4a6b33c995226fa2af319f02e0c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2S6JFGRDZP7TU4VMNLQ2MRBWVO/bundle.json","state_url":"https://pith.science/pith/2S6JFGRDZP7TU4VMNLQ2MRBWVO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2S6JFGRDZP7TU4VMNLQ2MRBWVO/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":"2026-06-02T21:37:38Z","links":{"resolver":"https://pith.science/pith/2S6JFGRDZP7TU4VMNLQ2MRBWVO","bundle":"https://pith.science/pith/2S6JFGRDZP7TU4VMNLQ2MRBWVO/bundle.json","state":"https://pith.science/pith/2S6JFGRDZP7TU4VMNLQ2MRBWVO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2S6JFGRDZP7TU4VMNLQ2MRBWVO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:2S6JFGRDZP7TU4VMNLQ2MRBWVO","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":"9c1c96ebacb6448be24dc71fb2656f313f31f8b8f281cfa503f1469888db0d9a","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2001-09-11T08:37:11Z","title_canon_sha256":"7d05616d7263446c12d8fb3c0a9753d0c513423339eb4c1c6e54cc4a6aa7c4f1"},"schema_version":"1.0","source":{"id":"hep-ph/0109091","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0109091","created_at":"2026-05-18T02:36:39Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0109091v2","created_at":"2026-05-18T02:36:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0109091","created_at":"2026-05-18T02:36:39Z"},{"alias_kind":"pith_short_12","alias_value":"2S6JFGRDZP7T","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"2S6JFGRDZP7TU4VM","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"2S6JFGRD","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:1fff61b345780cf3098dc4927eb8c9b43275c4a6b33c995226fa2af319f02e0c","target":"graph","created_at":"2026-05-18T02:36:39Z","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 investigate the effect of vector quarks on the inclusive decays B -> X_d,s \\gamma. We show that the branching ratio of B -> X_d \\gamma can differ sizably from the SM and MSSM predictions, being enhanced to present experimental observability or suppressed such that present runs of the B factories would not observe it. Current measurements of the direct CP asymmetry (A_CP) for B -> X_s \\gamma are sensitive to the contribution from B -> X_d \\gamma. For a sufficiently enhanced BR(B -> X_d \\gamma) we show that the dominant contribution to the combined asymmetry may be from B -> X_d \\gamma. Thus ","authors_text":"A.G. Akeroyd, S. Recksiegel","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2001-09-11T08:37:11Z","title":"Direct CP Asymmetry of B -> X_d,s \\gamma in a model with Vector quarks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0109091","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:aeeca49fdf2e19a020fa4cdcb450400193e9e0c82d9e9af15993f02b70cf346a","target":"record","created_at":"2026-05-18T02:36:39Z","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":"9c1c96ebacb6448be24dc71fb2656f313f31f8b8f281cfa503f1469888db0d9a","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2001-09-11T08:37:11Z","title_canon_sha256":"7d05616d7263446c12d8fb3c0a9753d0c513423339eb4c1c6e54cc4a6aa7c4f1"},"schema_version":"1.0","source":{"id":"hep-ph/0109091","kind":"arxiv","version":2}},"canonical_sha256":"d4bc929a23cbff3a72ac6ae1a64436ab8819c0720a4babd0bf87b80222019a66","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d4bc929a23cbff3a72ac6ae1a64436ab8819c0720a4babd0bf87b80222019a66","first_computed_at":"2026-05-18T02:36:39.385204Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:36:39.385204Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"S0edvhmBKX4zsaNy19uJdtz5ILg3evfT8SZm3zw2Rdgp4K3KTgKFkD1fyKQptmfi8oFfUPvkD77iOsG8gjynCg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:36:39.385794Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0109091","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:aeeca49fdf2e19a020fa4cdcb450400193e9e0c82d9e9af15993f02b70cf346a","sha256:1fff61b345780cf3098dc4927eb8c9b43275c4a6b33c995226fa2af319f02e0c"],"state_sha256":"f90ebb7620b1b684ed50bd07f9a35a5dc04105d231945b28aecb336546ae140a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1tNbeYoMismU7a3ShA8E3ELlfDOrwgLodNNt/aFH3YecOqtwW7LEZQjDQTEs3LgoGFVXqTj0WWIrCgVYhz5FDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T21:37:38.627167Z","bundle_sha256":"5bdc59ad27f584e89fb37eb0cf78a2574528a74db2007f40cf7d30bf291b8e85"}}