{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:WV6QR6ZD6PXWPOS3DWLQQV525L","short_pith_number":"pith:WV6QR6ZD","canonical_record":{"source":{"id":"2101.08916","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2021-01-22T01:51:31Z","cross_cats_sorted":[],"title_canon_sha256":"35d8a100c73d8e5811af631f4cbf7ae2ed60ee2f27541b8b0dd7af07e02cdf4b","abstract_canon_sha256":"cf94e5b5590de400ff6c63142b71b2d076aaaeddb30f251cc1ec68ac7893ad91"},"schema_version":"1.0"},"canonical_sha256":"b57d08fb23f3ef67ba5b1d970857baeac79dbb781a5986ae352b6cab682e4247","source":{"kind":"arxiv","id":"2101.08916","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2101.08916","created_at":"2026-07-05T03:26:58Z"},{"alias_kind":"arxiv_version","alias_value":"2101.08916v2","created_at":"2026-07-05T03:26:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2101.08916","created_at":"2026-07-05T03:26:58Z"},{"alias_kind":"pith_short_12","alias_value":"WV6QR6ZD6PXW","created_at":"2026-07-05T03:26:58Z"},{"alias_kind":"pith_short_16","alias_value":"WV6QR6ZD6PXWPOS3","created_at":"2026-07-05T03:26:58Z"},{"alias_kind":"pith_short_8","alias_value":"WV6QR6ZD","created_at":"2026-07-05T03:26:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:WV6QR6ZD6PXWPOS3DWLQQV525L","target":"record","payload":{"canonical_record":{"source":{"id":"2101.08916","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2021-01-22T01:51:31Z","cross_cats_sorted":[],"title_canon_sha256":"35d8a100c73d8e5811af631f4cbf7ae2ed60ee2f27541b8b0dd7af07e02cdf4b","abstract_canon_sha256":"cf94e5b5590de400ff6c63142b71b2d076aaaeddb30f251cc1ec68ac7893ad91"},"schema_version":"1.0"},"canonical_sha256":"b57d08fb23f3ef67ba5b1d970857baeac79dbb781a5986ae352b6cab682e4247","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:26:58.459196Z","signature_b64":"IRKZ1pEYZ/Zb/OrK4YdBh6LKxVX3cj5CEzBXHf7IB5CT9cdcerxxbzkdiu7SupwxWP7BfDGChBFU0uJ4XQyODA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b57d08fb23f3ef67ba5b1d970857baeac79dbb781a5986ae352b6cab682e4247","last_reissued_at":"2026-07-05T03:26:58.458613Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:26:58.458613Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2101.08916","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":"2026-07-05T03:26:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GMZ8OFQHGow/rdAMRR4imXQdwsCf5W8qUG547iJHamA0ZvYN5Gp/xRckwQkcx4M7c1gWhntdLBPnHsHrvBJwBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T21:40:19.484564Z"},"content_sha256":"0e46ac43b9ed5e535b591c430e3829724c79dffae7b45d345e9cbd40f1f019b1","schema_version":"1.0","event_id":"sha256:0e46ac43b9ed5e535b591c430e3829724c79dffae7b45d345e9cbd40f1f019b1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:WV6QR6ZD6PXWPOS3DWLQQV525L","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Hadronic decays of Higgs boson at NNLO matched with parton shower","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"ChuanLe Sun, Jun Gao, Xiao-Min Shen, YaLu Hu","submitted_at":"2021-01-22T01:51:31Z","abstract_excerpt":"We present predictions for hadronic decays of the Higgs boson at next-to-next-to-leading order (NNLO) in QCD matched with parton shower based on the POWHEG framework. Those include decays into bottom quarks with full bottom-quark mass dependence, light quarks, and gluons in the heavy top quark effective theory. Our calculations describe exclusive decays of the Higgs boson with leading logarithmic accuracy in the Sudakov region and next-to-leading order (NLO) accuracy matched with parton shower in the three-jet region, with normalizations fixed to the partial width at NNLO. We estimated remaini"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2101.08916","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2101.08916/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T03:26:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DhSa2ryvAzrRlmNTc5FC4ipItF/J3jyCPkeyjyoggxuWiNeQ/QUMhYm19azAZzC6r7sKWjEIJWli2G8v95r9Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T21:40:19.485059Z"},"content_sha256":"340bb968ea853cf09864cb610a95f0f147e9c7c023b857a4cb1bb1d442ce5f61","schema_version":"1.0","event_id":"sha256:340bb968ea853cf09864cb610a95f0f147e9c7c023b857a4cb1bb1d442ce5f61"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WV6QR6ZD6PXWPOS3DWLQQV525L/bundle.json","state_url":"https://pith.science/pith/WV6QR6ZD6PXWPOS3DWLQQV525L/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WV6QR6ZD6PXWPOS3DWLQQV525L/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":"2026-08-03T21:40:19Z","links":{"resolver":"https://pith.science/pith/WV6QR6ZD6PXWPOS3DWLQQV525L","bundle":"https://pith.science/pith/WV6QR6ZD6PXWPOS3DWLQQV525L/bundle.json","state":"https://pith.science/pith/WV6QR6ZD6PXWPOS3DWLQQV525L/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WV6QR6ZD6PXWPOS3DWLQQV525L/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:WV6QR6ZD6PXWPOS3DWLQQV525L","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":"cf94e5b5590de400ff6c63142b71b2d076aaaeddb30f251cc1ec68ac7893ad91","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2021-01-22T01:51:31Z","title_canon_sha256":"35d8a100c73d8e5811af631f4cbf7ae2ed60ee2f27541b8b0dd7af07e02cdf4b"},"schema_version":"1.0","source":{"id":"2101.08916","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2101.08916","created_at":"2026-07-05T03:26:58Z"},{"alias_kind":"arxiv_version","alias_value":"2101.08916v2","created_at":"2026-07-05T03:26:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2101.08916","created_at":"2026-07-05T03:26:58Z"},{"alias_kind":"pith_short_12","alias_value":"WV6QR6ZD6PXW","created_at":"2026-07-05T03:26:58Z"},{"alias_kind":"pith_short_16","alias_value":"WV6QR6ZD6PXWPOS3","created_at":"2026-07-05T03:26:58Z"},{"alias_kind":"pith_short_8","alias_value":"WV6QR6ZD","created_at":"2026-07-05T03:26:58Z"}],"graph_snapshots":[{"event_id":"sha256:340bb968ea853cf09864cb610a95f0f147e9c7c023b857a4cb1bb1d442ce5f61","target":"graph","created_at":"2026-07-05T03:26:58Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2101.08916/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present predictions for hadronic decays of the Higgs boson at next-to-next-to-leading order (NNLO) in QCD matched with parton shower based on the POWHEG framework. Those include decays into bottom quarks with full bottom-quark mass dependence, light quarks, and gluons in the heavy top quark effective theory. Our calculations describe exclusive decays of the Higgs boson with leading logarithmic accuracy in the Sudakov region and next-to-leading order (NLO) accuracy matched with parton shower in the three-jet region, with normalizations fixed to the partial width at NNLO. We estimated remaini","authors_text":"ChuanLe Sun, Jun Gao, Xiao-Min Shen, YaLu Hu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2021-01-22T01:51:31Z","title":"Hadronic decays of Higgs boson at NNLO matched with parton shower"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2101.08916","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":"sha256:0e46ac43b9ed5e535b591c430e3829724c79dffae7b45d345e9cbd40f1f019b1","target":"record","created_at":"2026-07-05T03:26:58Z","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":"cf94e5b5590de400ff6c63142b71b2d076aaaeddb30f251cc1ec68ac7893ad91","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2021-01-22T01:51:31Z","title_canon_sha256":"35d8a100c73d8e5811af631f4cbf7ae2ed60ee2f27541b8b0dd7af07e02cdf4b"},"schema_version":"1.0","source":{"id":"2101.08916","kind":"arxiv","version":2}},"canonical_sha256":"b57d08fb23f3ef67ba5b1d970857baeac79dbb781a5986ae352b6cab682e4247","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b57d08fb23f3ef67ba5b1d970857baeac79dbb781a5986ae352b6cab682e4247","first_computed_at":"2026-07-05T03:26:58.458613Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:26:58.458613Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IRKZ1pEYZ/Zb/OrK4YdBh6LKxVX3cj5CEzBXHf7IB5CT9cdcerxxbzkdiu7SupwxWP7BfDGChBFU0uJ4XQyODA==","signature_status":"signed_v1","signed_at":"2026-07-05T03:26:58.459196Z","signed_message":"canonical_sha256_bytes"},"source_id":"2101.08916","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0e46ac43b9ed5e535b591c430e3829724c79dffae7b45d345e9cbd40f1f019b1","sha256:340bb968ea853cf09864cb610a95f0f147e9c7c023b857a4cb1bb1d442ce5f61"],"state_sha256":"9a524742caeefffc4aff93c1992e3edfff3af920cfeb369cf0c1e84148db0a00"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7qSzHvq6TBpCcHP91GhON50WLRqdGwJQgrwfiAwkaNGl6b+hgYCzKk1cvkaGt2G9XCBc0f61wMW5DjXdeipoDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T21:40:19.488683Z","bundle_sha256":"4e981dde4c53a6586a3ddf47a6606116d0caadf433ec75565a22d46acaa957ef"}}