{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2001:2UGKINPIMRAAWSSBWODTCAX7CT","short_pith_number":"pith:2UGKINPI","canonical_record":{"source":{"id":"hep-ph/0103087","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2001-03-08T17:38:54Z","cross_cats_sorted":[],"title_canon_sha256":"973aaaae28f9c9c69433a22a3c826da6aa977b5f1b5893ac48203b0a0fef7856","abstract_canon_sha256":"070d393f73677a3238e2b0ca203ff4bc9e2cc30f754c83ef8bccd0e6d3ecf2bd"},"schema_version":"1.0"},"canonical_sha256":"d50ca435e864400b4a41b3873102ff14d7b9b89990dfd4d714d9c0742d0f5451","source":{"kind":"arxiv","id":"hep-ph/0103087","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0103087","created_at":"2026-05-18T04:32:02Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0103087v1","created_at":"2026-05-18T04:32:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0103087","created_at":"2026-05-18T04:32:02Z"},{"alias_kind":"pith_short_12","alias_value":"2UGKINPIMRAA","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"2UGKINPIMRAAWSSB","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"2UGKINPI","created_at":"2026-05-18T12:25:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2001:2UGKINPIMRAAWSSBWODTCAX7CT","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0103087","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2001-03-08T17:38:54Z","cross_cats_sorted":[],"title_canon_sha256":"973aaaae28f9c9c69433a22a3c826da6aa977b5f1b5893ac48203b0a0fef7856","abstract_canon_sha256":"070d393f73677a3238e2b0ca203ff4bc9e2cc30f754c83ef8bccd0e6d3ecf2bd"},"schema_version":"1.0"},"canonical_sha256":"d50ca435e864400b4a41b3873102ff14d7b9b89990dfd4d714d9c0742d0f5451","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:32:02.082151Z","signature_b64":"aEURUGIGAwW+AuNPjANrQeajZfmSsbtRz5/3ZME9sjRatFcDbqVpTl3phpr/pqdT7vuWBbgSgWLItAR/qEYoAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d50ca435e864400b4a41b3873102ff14d7b9b89990dfd4d714d9c0742d0f5451","last_reissued_at":"2026-05-18T04:32:02.081715Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:32:02.081715Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0103087","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":"2026-05-18T04:32:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p53dKxvzXYr5hdUo30dsh6f/gqbdQ32iB6L6VOoh6ekdM2exgU4PL++FKZB/2YmhvJhJy8vrEN/rSDIkZfPbAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T20:05:12.104341Z"},"content_sha256":"28dec48ee4e6dc62fe9fd7c9c53da598ecee02a5fb24d46d2b8fa9f8936c64f8","schema_version":"1.0","event_id":"sha256:28dec48ee4e6dc62fe9fd7c9c53da598ecee02a5fb24d46d2b8fa9f8936c64f8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2001:2UGKINPIMRAAWSSBWODTCAX7CT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Two-loop virtual corrections to B --> X_s l^+ l^- in the standard model","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"C. Greub, H.H. Asatryan, H.M. Asatrian, M. Walker","submitted_at":"2001-03-08T17:38:54Z","abstract_excerpt":"We calculate O(alpha_s) two-loop virtual corrections to the differential decay width dGamma(B --> X_s l^+ l^-)/ds, where s is the invariant mass squared of the lepton pair. We also include those contributions from gluon bremsstrahlung which are needed to cancel infrared and collinear singularities present in the virtual corrections. Our calculation is restricted to the range 0.05 < s/m_b^2 < 0.25 where the effects from resonances are small. The new contributions drastically reduce the renormalization scale dependence of existing results for dGamma(B --> X_s l^+ l^-)/ds. For the corresponding b"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0103087","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":"2026-05-18T04:32:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6ZmRVLLaJEA0B0Q2qupfV9tCVA5HSmUZBm90FkNoy2Ur4vepvYnp5OajoQ5kc3Iakpm/+pzACk9vC3qb6XmEAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T20:05:12.105010Z"},"content_sha256":"82b42d7d82d19ca393ad85212c39060263edd63a489229e754de261b4b282772","schema_version":"1.0","event_id":"sha256:82b42d7d82d19ca393ad85212c39060263edd63a489229e754de261b4b282772"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2UGKINPIMRAAWSSBWODTCAX7CT/bundle.json","state_url":"https://pith.science/pith/2UGKINPIMRAAWSSBWODTCAX7CT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2UGKINPIMRAAWSSBWODTCAX7CT/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":"2026-05-25T20:05:12Z","links":{"resolver":"https://pith.science/pith/2UGKINPIMRAAWSSBWODTCAX7CT","bundle":"https://pith.science/pith/2UGKINPIMRAAWSSBWODTCAX7CT/bundle.json","state":"https://pith.science/pith/2UGKINPIMRAAWSSBWODTCAX7CT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2UGKINPIMRAAWSSBWODTCAX7CT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:2UGKINPIMRAAWSSBWODTCAX7CT","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":"070d393f73677a3238e2b0ca203ff4bc9e2cc30f754c83ef8bccd0e6d3ecf2bd","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2001-03-08T17:38:54Z","title_canon_sha256":"973aaaae28f9c9c69433a22a3c826da6aa977b5f1b5893ac48203b0a0fef7856"},"schema_version":"1.0","source":{"id":"hep-ph/0103087","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0103087","created_at":"2026-05-18T04:32:02Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0103087v1","created_at":"2026-05-18T04:32:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0103087","created_at":"2026-05-18T04:32:02Z"},{"alias_kind":"pith_short_12","alias_value":"2UGKINPIMRAA","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"2UGKINPIMRAAWSSB","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"2UGKINPI","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:82b42d7d82d19ca393ad85212c39060263edd63a489229e754de261b4b282772","target":"graph","created_at":"2026-05-18T04:32:02Z","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 calculate O(alpha_s) two-loop virtual corrections to the differential decay width dGamma(B --> X_s l^+ l^-)/ds, where s is the invariant mass squared of the lepton pair. We also include those contributions from gluon bremsstrahlung which are needed to cancel infrared and collinear singularities present in the virtual corrections. Our calculation is restricted to the range 0.05 < s/m_b^2 < 0.25 where the effects from resonances are small. The new contributions drastically reduce the renormalization scale dependence of existing results for dGamma(B --> X_s l^+ l^-)/ds. For the corresponding b","authors_text":"C. Greub, H.H. Asatryan, H.M. Asatrian, M. Walker","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2001-03-08T17:38:54Z","title":"Two-loop virtual corrections to B --> X_s l^+ l^- in the standard model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0103087","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":"sha256:28dec48ee4e6dc62fe9fd7c9c53da598ecee02a5fb24d46d2b8fa9f8936c64f8","target":"record","created_at":"2026-05-18T04:32:02Z","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":"070d393f73677a3238e2b0ca203ff4bc9e2cc30f754c83ef8bccd0e6d3ecf2bd","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2001-03-08T17:38:54Z","title_canon_sha256":"973aaaae28f9c9c69433a22a3c826da6aa977b5f1b5893ac48203b0a0fef7856"},"schema_version":"1.0","source":{"id":"hep-ph/0103087","kind":"arxiv","version":1}},"canonical_sha256":"d50ca435e864400b4a41b3873102ff14d7b9b89990dfd4d714d9c0742d0f5451","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d50ca435e864400b4a41b3873102ff14d7b9b89990dfd4d714d9c0742d0f5451","first_computed_at":"2026-05-18T04:32:02.081715Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:32:02.081715Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"aEURUGIGAwW+AuNPjANrQeajZfmSsbtRz5/3ZME9sjRatFcDbqVpTl3phpr/pqdT7vuWBbgSgWLItAR/qEYoAw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:32:02.082151Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0103087","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:28dec48ee4e6dc62fe9fd7c9c53da598ecee02a5fb24d46d2b8fa9f8936c64f8","sha256:82b42d7d82d19ca393ad85212c39060263edd63a489229e754de261b4b282772"],"state_sha256":"d281b9882cc94a7f637404b98b356cf8f021627bfc0712233263b46f5b845358"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IH7xTvNDguD3mSx0RBwhpPSZGUvaDKTEOnWWsIY+9G4zaEX6gLsD635lfkHs8WYZXIT0wKh5rELrLXu2xo29Cw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T20:05:12.109145Z","bundle_sha256":"1b95736c0b72fa0d94cf06436edf55bda5cd0f441acaac27964c343fa077575b"}}