{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:CNZUJOEWE6XCWHMIVNMCF3N3MK","short_pith_number":"pith:CNZUJOEW","canonical_record":{"source":{"id":"1611.05881","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-11-17T21:00:13Z","cross_cats_sorted":[],"title_canon_sha256":"4a3dc319a7f9b7df6316e9c5a21d479668a6bfc37b659286fe26e7bb39e81e0f","abstract_canon_sha256":"346cd63d52b8b6652b9b8e038f1d5cde02c094c9177b60eacad901ff51dc7313"},"schema_version":"1.0"},"canonical_sha256":"137344b89627ae2b1d88ab5822edbb62989bdcd868b07854578f4599832dc540","source":{"kind":"arxiv","id":"1611.05881","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.05881","created_at":"2026-05-18T00:49:11Z"},{"alias_kind":"arxiv_version","alias_value":"1611.05881v1","created_at":"2026-05-18T00:49:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.05881","created_at":"2026-05-18T00:49:11Z"},{"alias_kind":"pith_short_12","alias_value":"CNZUJOEWE6XC","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_16","alias_value":"CNZUJOEWE6XCWHMI","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_8","alias_value":"CNZUJOEW","created_at":"2026-05-18T12:30:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:CNZUJOEWE6XCWHMIVNMCF3N3MK","target":"record","payload":{"canonical_record":{"source":{"id":"1611.05881","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-11-17T21:00:13Z","cross_cats_sorted":[],"title_canon_sha256":"4a3dc319a7f9b7df6316e9c5a21d479668a6bfc37b659286fe26e7bb39e81e0f","abstract_canon_sha256":"346cd63d52b8b6652b9b8e038f1d5cde02c094c9177b60eacad901ff51dc7313"},"schema_version":"1.0"},"canonical_sha256":"137344b89627ae2b1d88ab5822edbb62989bdcd868b07854578f4599832dc540","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:49:11.750422Z","signature_b64":"ue+3D3g8Ev3eal9n8EQroUK9A8+wu8lS7ON6S9iYSmrcvr8yPZ/3unqZcPvvuJZ/VNeUYueKcanxfl5drkjUBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"137344b89627ae2b1d88ab5822edbb62989bdcd868b07854578f4599832dc540","last_reissued_at":"2026-05-18T00:49:11.749657Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:49:11.749657Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1611.05881","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":"2026-05-18T00:49:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cd9CI9Ocw4nyWwMZVLHn40L+dNWfcwprkxapHVrwioCNhUNYuhsvmo91bqLy+k+3nDqmG6fT9n+GFXiezcJeDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T04:05:37.768339Z"},"content_sha256":"09e1e0cb446d6902c841c5dff48e9a9541e28d1bd6113139f541f52ae6ff0290","schema_version":"1.0","event_id":"sha256:09e1e0cb446d6902c841c5dff48e9a9541e28d1bd6113139f541f52ae6ff0290"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:CNZUJOEWE6XCWHMIVNMCF3N3MK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"On top quark mass effects to $gg\\to ZH$ at NLO","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Alexander Hasselhuhn, Matthias Steinhauser, Thomas Luthe","submitted_at":"2016-11-17T21:00:13Z","abstract_excerpt":"We compute next-to-leading order QCD corrections to the process $gg\\to ZH$. In the effective-theory approach we confirm the results in the literature. We consider top quark mass corrections via an asymptotic expansion and show that there is a good convergence below the top quark threshold which describes approximately {\\num a quarter} of the total cross section. Our corrections are implemented in the publicly available {\\tt C++} program {\\tt ggzh}."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.05881","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":"2026-05-18T00:49:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0jVxkOhFxS0PXy3GtAj+rmUSSvrr78pBOEXU5Ua88sQwdmiMS1/Xd6FWWHdDhzDJL7rTEppLt/punIZnEJs1Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T04:05:37.768689Z"},"content_sha256":"0108d012f9b4037a8d9a4525fede02aca0aac66bdfdc9b25acdd539a682bac80","schema_version":"1.0","event_id":"sha256:0108d012f9b4037a8d9a4525fede02aca0aac66bdfdc9b25acdd539a682bac80"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CNZUJOEWE6XCWHMIVNMCF3N3MK/bundle.json","state_url":"https://pith.science/pith/CNZUJOEWE6XCWHMIVNMCF3N3MK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CNZUJOEWE6XCWHMIVNMCF3N3MK/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":"2026-05-28T04:05:37Z","links":{"resolver":"https://pith.science/pith/CNZUJOEWE6XCWHMIVNMCF3N3MK","bundle":"https://pith.science/pith/CNZUJOEWE6XCWHMIVNMCF3N3MK/bundle.json","state":"https://pith.science/pith/CNZUJOEWE6XCWHMIVNMCF3N3MK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CNZUJOEWE6XCWHMIVNMCF3N3MK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:CNZUJOEWE6XCWHMIVNMCF3N3MK","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":"346cd63d52b8b6652b9b8e038f1d5cde02c094c9177b60eacad901ff51dc7313","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-11-17T21:00:13Z","title_canon_sha256":"4a3dc319a7f9b7df6316e9c5a21d479668a6bfc37b659286fe26e7bb39e81e0f"},"schema_version":"1.0","source":{"id":"1611.05881","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.05881","created_at":"2026-05-18T00:49:11Z"},{"alias_kind":"arxiv_version","alias_value":"1611.05881v1","created_at":"2026-05-18T00:49:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.05881","created_at":"2026-05-18T00:49:11Z"},{"alias_kind":"pith_short_12","alias_value":"CNZUJOEWE6XC","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_16","alias_value":"CNZUJOEWE6XCWHMI","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_8","alias_value":"CNZUJOEW","created_at":"2026-05-18T12:30:09Z"}],"graph_snapshots":[{"event_id":"sha256:0108d012f9b4037a8d9a4525fede02aca0aac66bdfdc9b25acdd539a682bac80","target":"graph","created_at":"2026-05-18T00:49:11Z","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 compute next-to-leading order QCD corrections to the process $gg\\to ZH$. In the effective-theory approach we confirm the results in the literature. We consider top quark mass corrections via an asymptotic expansion and show that there is a good convergence below the top quark threshold which describes approximately {\\num a quarter} of the total cross section. Our corrections are implemented in the publicly available {\\tt C++} program {\\tt ggzh}.","authors_text":"Alexander Hasselhuhn, Matthias Steinhauser, Thomas Luthe","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-11-17T21:00:13Z","title":"On top quark mass effects to $gg\\to ZH$ at NLO"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.05881","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":"sha256:09e1e0cb446d6902c841c5dff48e9a9541e28d1bd6113139f541f52ae6ff0290","target":"record","created_at":"2026-05-18T00:49:11Z","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":"346cd63d52b8b6652b9b8e038f1d5cde02c094c9177b60eacad901ff51dc7313","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-11-17T21:00:13Z","title_canon_sha256":"4a3dc319a7f9b7df6316e9c5a21d479668a6bfc37b659286fe26e7bb39e81e0f"},"schema_version":"1.0","source":{"id":"1611.05881","kind":"arxiv","version":1}},"canonical_sha256":"137344b89627ae2b1d88ab5822edbb62989bdcd868b07854578f4599832dc540","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"137344b89627ae2b1d88ab5822edbb62989bdcd868b07854578f4599832dc540","first_computed_at":"2026-05-18T00:49:11.749657Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:49:11.749657Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ue+3D3g8Ev3eal9n8EQroUK9A8+wu8lS7ON6S9iYSmrcvr8yPZ/3unqZcPvvuJZ/VNeUYueKcanxfl5drkjUBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:49:11.750422Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.05881","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:09e1e0cb446d6902c841c5dff48e9a9541e28d1bd6113139f541f52ae6ff0290","sha256:0108d012f9b4037a8d9a4525fede02aca0aac66bdfdc9b25acdd539a682bac80"],"state_sha256":"58d4b5bec6ecfd2e991d82a4482ab66fa8e0d3e3d51db96b01e48fb640a71e58"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HqDsVbU28g0wNcZhM4IqzQuj2E8VZ5eRfcjQz7H2ZoK0ZMyo306v9pEzi5sRWZgDxyNpVlvMW3eeQY8m7ZDmCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T04:05:37.770611Z","bundle_sha256":"a8a116f712a47099fdbd64e8357723c18d30a8c8db289f4e2f290da74e51b0b4"}}