{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:TDIJBS363D6JHLW2NVIIRCFDRC","short_pith_number":"pith:TDIJBS36","canonical_record":{"source":{"id":"1105.5146","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-05-25T20:25:29Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"da7780263b95e99196a6d5b5f67b30502c1be93a91556071a8ed958a41134b95","abstract_canon_sha256":"519633f5d573e6da6242437391039dd824c85a31456641dea99c1394ac1ee3fc"},"schema_version":"1.0"},"canonical_sha256":"98d090cb7ed8fc93aeda6d508888a388bd0599a5d3d9d150ea48fb776de565c9","source":{"kind":"arxiv","id":"1105.5146","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1105.5146","created_at":"2026-05-18T02:21:49Z"},{"alias_kind":"arxiv_version","alias_value":"1105.5146v3","created_at":"2026-05-18T02:21:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1105.5146","created_at":"2026-05-18T02:21:49Z"},{"alias_kind":"pith_short_12","alias_value":"TDIJBS363D6J","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_16","alias_value":"TDIJBS363D6JHLW2","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_8","alias_value":"TDIJBS36","created_at":"2026-05-18T12:26:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:TDIJBS363D6JHLW2NVIIRCFDRC","target":"record","payload":{"canonical_record":{"source":{"id":"1105.5146","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-05-25T20:25:29Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"da7780263b95e99196a6d5b5f67b30502c1be93a91556071a8ed958a41134b95","abstract_canon_sha256":"519633f5d573e6da6242437391039dd824c85a31456641dea99c1394ac1ee3fc"},"schema_version":"1.0"},"canonical_sha256":"98d090cb7ed8fc93aeda6d508888a388bd0599a5d3d9d150ea48fb776de565c9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:21:49.624901Z","signature_b64":"tYt+KrxnX4lIfAgfOAVrmYb5IEy7zjDCqToSJa5o8L4UaWIRTtlpHwFpd+yJQB+gGt70F4/R/2vyP/l+VTwQDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"98d090cb7ed8fc93aeda6d508888a388bd0599a5d3d9d150ea48fb776de565c9","last_reissued_at":"2026-05-18T02:21:49.624439Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:21:49.624439Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1105.5146","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":"2026-05-18T02:21:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BpvytLAMV20egkjQeWgqS17h+ZL3EKKDH+06nE6/b5wCbhqQXPpxf5mRUx9qGU4ZP510hhJ/AbwiczFQmb6DBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T05:40:22.777628Z"},"content_sha256":"72b50f53b5247190929be2acd492782e8ccece471c60cc57741a90d6164fa06f","schema_version":"1.0","event_id":"sha256:72b50f53b5247190929be2acd492782e8ccece471c60cc57741a90d6164fa06f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:TDIJBS363D6JHLW2NVIIRCFDRC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Impact of Flavour Changing Neutral Gauge Bosons on B->X_s gamma","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Andrzej J. Buras, Emmanuel Stamou, Luca Merlo","submitted_at":"2011-05-25T20:25:29Z","abstract_excerpt":"The branching ratio of the rare decay B->X_s gamma provides potentially strong constraints on models beyond the Standard Model. Considering a general scenario with new heavy neutral gauge bosons, present in particular in Z' and gauge flavour models, we point out two new contributions to the B->X_s gamma decay. The first one originates from one-loop diagrams mediated by gauge bosons and heavy exotic quarks with electric charge -1/3. The second contribution stems from the QCD mixing of neutral current-current operators generated by heavy neutral gauge bosons and the dipole operators responsible "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1105.5146","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":"2026-05-18T02:21:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PtilZ9Hh2qWsK2yiSkvvZ24cKVRIydDM3VPBeCk6b9rwYP0NPfAb6fm5bduGdv3gJWBMbbfgfYej8RW+kCSlDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T05:40:22.777981Z"},"content_sha256":"863361abe272d6b1a7cc3f35496bb6744be637ce15c5b5b27be4c9106831b605","schema_version":"1.0","event_id":"sha256:863361abe272d6b1a7cc3f35496bb6744be637ce15c5b5b27be4c9106831b605"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TDIJBS363D6JHLW2NVIIRCFDRC/bundle.json","state_url":"https://pith.science/pith/TDIJBS363D6JHLW2NVIIRCFDRC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TDIJBS363D6JHLW2NVIIRCFDRC/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":"2026-06-03T05:40:22Z","links":{"resolver":"https://pith.science/pith/TDIJBS363D6JHLW2NVIIRCFDRC","bundle":"https://pith.science/pith/TDIJBS363D6JHLW2NVIIRCFDRC/bundle.json","state":"https://pith.science/pith/TDIJBS363D6JHLW2NVIIRCFDRC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TDIJBS363D6JHLW2NVIIRCFDRC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:TDIJBS363D6JHLW2NVIIRCFDRC","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":"519633f5d573e6da6242437391039dd824c85a31456641dea99c1394ac1ee3fc","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-05-25T20:25:29Z","title_canon_sha256":"da7780263b95e99196a6d5b5f67b30502c1be93a91556071a8ed958a41134b95"},"schema_version":"1.0","source":{"id":"1105.5146","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1105.5146","created_at":"2026-05-18T02:21:49Z"},{"alias_kind":"arxiv_version","alias_value":"1105.5146v3","created_at":"2026-05-18T02:21:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1105.5146","created_at":"2026-05-18T02:21:49Z"},{"alias_kind":"pith_short_12","alias_value":"TDIJBS363D6J","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_16","alias_value":"TDIJBS363D6JHLW2","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_8","alias_value":"TDIJBS36","created_at":"2026-05-18T12:26:42Z"}],"graph_snapshots":[{"event_id":"sha256:863361abe272d6b1a7cc3f35496bb6744be637ce15c5b5b27be4c9106831b605","target":"graph","created_at":"2026-05-18T02:21:49Z","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 branching ratio of the rare decay B->X_s gamma provides potentially strong constraints on models beyond the Standard Model. Considering a general scenario with new heavy neutral gauge bosons, present in particular in Z' and gauge flavour models, we point out two new contributions to the B->X_s gamma decay. The first one originates from one-loop diagrams mediated by gauge bosons and heavy exotic quarks with electric charge -1/3. The second contribution stems from the QCD mixing of neutral current-current operators generated by heavy neutral gauge bosons and the dipole operators responsible ","authors_text":"Andrzej J. Buras, Emmanuel Stamou, Luca Merlo","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-05-25T20:25:29Z","title":"The Impact of Flavour Changing Neutral Gauge Bosons on B->X_s gamma"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1105.5146","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":"sha256:72b50f53b5247190929be2acd492782e8ccece471c60cc57741a90d6164fa06f","target":"record","created_at":"2026-05-18T02:21:49Z","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":"519633f5d573e6da6242437391039dd824c85a31456641dea99c1394ac1ee3fc","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-05-25T20:25:29Z","title_canon_sha256":"da7780263b95e99196a6d5b5f67b30502c1be93a91556071a8ed958a41134b95"},"schema_version":"1.0","source":{"id":"1105.5146","kind":"arxiv","version":3}},"canonical_sha256":"98d090cb7ed8fc93aeda6d508888a388bd0599a5d3d9d150ea48fb776de565c9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"98d090cb7ed8fc93aeda6d508888a388bd0599a5d3d9d150ea48fb776de565c9","first_computed_at":"2026-05-18T02:21:49.624439Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:21:49.624439Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tYt+KrxnX4lIfAgfOAVrmYb5IEy7zjDCqToSJa5o8L4UaWIRTtlpHwFpd+yJQB+gGt70F4/R/2vyP/l+VTwQDA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:21:49.624901Z","signed_message":"canonical_sha256_bytes"},"source_id":"1105.5146","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:72b50f53b5247190929be2acd492782e8ccece471c60cc57741a90d6164fa06f","sha256:863361abe272d6b1a7cc3f35496bb6744be637ce15c5b5b27be4c9106831b605"],"state_sha256":"1fa3fe06b5533c0cd5e5c62d05a44172e94fe3dd585d300d27abaec0789a618f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xgNg6ULAzKSylkX6I/UnNZuRSQnim43fOSp242kl2ruCiaEuxZqHNPtz+h5EAoNHFxtTZ8IjPMiBRDPino22BA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T05:40:22.779998Z","bundle_sha256":"4e83faa213599c65057db8488542d84cd39483eb6d2653cd3e79d7c63a09d97f"}}