{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:2YBXMM5LJ4KB6LMFV52XP3D25Q","short_pith_number":"pith:2YBXMM5L","canonical_record":{"source":{"id":"0903.4135","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-03-24T17:04:06Z","cross_cats_sorted":[],"title_canon_sha256":"baf9e3c55b10bc8f8cee0aed2bb378b62d2703a2601fc71b426bab58f1c99f5d","abstract_canon_sha256":"c0702198300aa420518462e95d8fa2659f67380315631cc021167df29190e627"},"schema_version":"1.0"},"canonical_sha256":"d6037633ab4f141f2d85af7577ec7aec2de80e1989d715e7895b2b53ffbdf029","source":{"kind":"arxiv","id":"0903.4135","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0903.4135","created_at":"2026-05-18T04:30:58Z"},{"alias_kind":"arxiv_version","alias_value":"0903.4135v1","created_at":"2026-05-18T04:30:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0903.4135","created_at":"2026-05-18T04:30:58Z"},{"alias_kind":"pith_short_12","alias_value":"2YBXMM5LJ4KB","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_16","alias_value":"2YBXMM5LJ4KB6LMF","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_8","alias_value":"2YBXMM5L","created_at":"2026-05-18T12:25:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:2YBXMM5LJ4KB6LMFV52XP3D25Q","target":"record","payload":{"canonical_record":{"source":{"id":"0903.4135","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-03-24T17:04:06Z","cross_cats_sorted":[],"title_canon_sha256":"baf9e3c55b10bc8f8cee0aed2bb378b62d2703a2601fc71b426bab58f1c99f5d","abstract_canon_sha256":"c0702198300aa420518462e95d8fa2659f67380315631cc021167df29190e627"},"schema_version":"1.0"},"canonical_sha256":"d6037633ab4f141f2d85af7577ec7aec2de80e1989d715e7895b2b53ffbdf029","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:30:58.291070Z","signature_b64":"mymJbFnpVBUgUdgMwCZR45Nbri77AqPiyv3zvSLzz+9TAlU5CW0U+1wv7WqUEJpmHr75rJQ0CJoNgAzKH40FDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d6037633ab4f141f2d85af7577ec7aec2de80e1989d715e7895b2b53ffbdf029","last_reissued_at":"2026-05-18T04:30:58.289969Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:30:58.289969Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0903.4135","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":"2026-05-18T04:30:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JHd16V24Yh6AKr11tDpKP0onc1CfDGA0Ex+hW2D30W7IU7LSoXKSRMsNzE47VAZToyN/aMr9UZC0sxRLtnOnAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T16:01:16.459303Z"},"content_sha256":"733bb5e0c19b1b06da987615599840828460d4b1af91f08ff2e310e3e3f3d8cb","schema_version":"1.0","event_id":"sha256:733bb5e0c19b1b06da987615599840828460d4b1af91f08ff2e310e3e3f3d8cb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:2YBXMM5LJ4KB6LMFV52XP3D25Q","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"MC@NLO for the hadronic decay of Higgs bosons in associated production with vector bosons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Oluseyi Latunde-Dada","submitted_at":"2009-03-24T17:04:06Z","abstract_excerpt":"In this article we describe simulations of the hadronic decay of Higgs bosons produced in association with vector bosons at linear and hadronic colliders. We use the Monte Carlo at next-to-leading-order MC@NLO matching prescription with the Herwig++ event generator to predict various spectra of the resulting b anti-b pairs and compare our results with leading order and matrix element correction predictions."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0903.4135","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":"2026-05-18T04:30:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kHNg7ScAx+y9QiWGkjg0EjGwD9GSbx+w3NiAe3iRmn8KjTdhYLOBHZTKcnamRC6lBP9/y/pg8mN1++ir4snQCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T16:01:16.459671Z"},"content_sha256":"f45c912c40ce87ff17ad2a33bf8fccf94a6c52b0a79675ddfb084889efbcd1c4","schema_version":"1.0","event_id":"sha256:f45c912c40ce87ff17ad2a33bf8fccf94a6c52b0a79675ddfb084889efbcd1c4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2YBXMM5LJ4KB6LMFV52XP3D25Q/bundle.json","state_url":"https://pith.science/pith/2YBXMM5LJ4KB6LMFV52XP3D25Q/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2YBXMM5LJ4KB6LMFV52XP3D25Q/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":"2026-06-06T16:01:16Z","links":{"resolver":"https://pith.science/pith/2YBXMM5LJ4KB6LMFV52XP3D25Q","bundle":"https://pith.science/pith/2YBXMM5LJ4KB6LMFV52XP3D25Q/bundle.json","state":"https://pith.science/pith/2YBXMM5LJ4KB6LMFV52XP3D25Q/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2YBXMM5LJ4KB6LMFV52XP3D25Q/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:2YBXMM5LJ4KB6LMFV52XP3D25Q","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":"c0702198300aa420518462e95d8fa2659f67380315631cc021167df29190e627","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-03-24T17:04:06Z","title_canon_sha256":"baf9e3c55b10bc8f8cee0aed2bb378b62d2703a2601fc71b426bab58f1c99f5d"},"schema_version":"1.0","source":{"id":"0903.4135","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0903.4135","created_at":"2026-05-18T04:30:58Z"},{"alias_kind":"arxiv_version","alias_value":"0903.4135v1","created_at":"2026-05-18T04:30:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0903.4135","created_at":"2026-05-18T04:30:58Z"},{"alias_kind":"pith_short_12","alias_value":"2YBXMM5LJ4KB","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_16","alias_value":"2YBXMM5LJ4KB6LMF","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_8","alias_value":"2YBXMM5L","created_at":"2026-05-18T12:25:58Z"}],"graph_snapshots":[{"event_id":"sha256:f45c912c40ce87ff17ad2a33bf8fccf94a6c52b0a79675ddfb084889efbcd1c4","target":"graph","created_at":"2026-05-18T04:30:58Z","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":"In this article we describe simulations of the hadronic decay of Higgs bosons produced in association with vector bosons at linear and hadronic colliders. We use the Monte Carlo at next-to-leading-order MC@NLO matching prescription with the Herwig++ event generator to predict various spectra of the resulting b anti-b pairs and compare our results with leading order and matrix element correction predictions.","authors_text":"Oluseyi Latunde-Dada","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-03-24T17:04:06Z","title":"MC@NLO for the hadronic decay of Higgs bosons in associated production with vector bosons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0903.4135","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":"sha256:733bb5e0c19b1b06da987615599840828460d4b1af91f08ff2e310e3e3f3d8cb","target":"record","created_at":"2026-05-18T04:30:58Z","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":"c0702198300aa420518462e95d8fa2659f67380315631cc021167df29190e627","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-03-24T17:04:06Z","title_canon_sha256":"baf9e3c55b10bc8f8cee0aed2bb378b62d2703a2601fc71b426bab58f1c99f5d"},"schema_version":"1.0","source":{"id":"0903.4135","kind":"arxiv","version":1}},"canonical_sha256":"d6037633ab4f141f2d85af7577ec7aec2de80e1989d715e7895b2b53ffbdf029","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d6037633ab4f141f2d85af7577ec7aec2de80e1989d715e7895b2b53ffbdf029","first_computed_at":"2026-05-18T04:30:58.289969Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:30:58.289969Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mymJbFnpVBUgUdgMwCZR45Nbri77AqPiyv3zvSLzz+9TAlU5CW0U+1wv7WqUEJpmHr75rJQ0CJoNgAzKH40FDg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:30:58.291070Z","signed_message":"canonical_sha256_bytes"},"source_id":"0903.4135","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:733bb5e0c19b1b06da987615599840828460d4b1af91f08ff2e310e3e3f3d8cb","sha256:f45c912c40ce87ff17ad2a33bf8fccf94a6c52b0a79675ddfb084889efbcd1c4"],"state_sha256":"f6dc6317b3b9e5e1ede0450421aff269e33ae8b8bf22c4b1f3d7e448d4ce3e4f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VABUHtnmARk886Cmt2mEZ41gotwUVPRjk1Wf9DL9PeVEjnoOH+wQ9DnTdMjJ+5ln2ZsUaJ7XQaCUgoVKLT0ZCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T16:01:16.461733Z","bundle_sha256":"51384808142533bca923881c1814646a403da08545fce20f246842a8df7bc483"}}