{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:4SQV34JJCERMT52N7MFQ2HFPVZ","short_pith_number":"pith:4SQV34JJ","canonical_record":{"source":{"id":"2011.12325","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2020-11-24T19:04:47Z","cross_cats_sorted":[],"title_canon_sha256":"5a436ed66d4731d7bde15ffe1d4559116c14658cf3db087f7412ca759655c34f","abstract_canon_sha256":"6a22e655c48531409335b69607b9b3478fc30dc5662d676a15a902676beaf396"},"schema_version":"1.0"},"canonical_sha256":"e4a15df1291122c9f74dfb0b0d1cafae666e2585fce04f7674cc0f2f05685abe","source":{"kind":"arxiv","id":"2011.12325","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2011.12325","created_at":"2026-07-05T02:23:59Z"},{"alias_kind":"arxiv_version","alias_value":"2011.12325v3","created_at":"2026-07-05T02:23:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2011.12325","created_at":"2026-07-05T02:23:59Z"},{"alias_kind":"pith_short_12","alias_value":"4SQV34JJCERM","created_at":"2026-07-05T02:23:59Z"},{"alias_kind":"pith_short_16","alias_value":"4SQV34JJCERMT52N","created_at":"2026-07-05T02:23:59Z"},{"alias_kind":"pith_short_8","alias_value":"4SQV34JJ","created_at":"2026-07-05T02:23:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:4SQV34JJCERMT52N7MFQ2HFPVZ","target":"record","payload":{"canonical_record":{"source":{"id":"2011.12325","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2020-11-24T19:04:47Z","cross_cats_sorted":[],"title_canon_sha256":"5a436ed66d4731d7bde15ffe1d4559116c14658cf3db087f7412ca759655c34f","abstract_canon_sha256":"6a22e655c48531409335b69607b9b3478fc30dc5662d676a15a902676beaf396"},"schema_version":"1.0"},"canonical_sha256":"e4a15df1291122c9f74dfb0b0d1cafae666e2585fce04f7674cc0f2f05685abe","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:23:59.793810Z","signature_b64":"sYHkY23FN0Qp37wyhJ+YSWpI7Lv3xDgm5vUUNBIZh+cu8ngRVXSJqSld+NJUO7rWthRr7/zduysfRuu1GUynCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e4a15df1291122c9f74dfb0b0d1cafae666e2585fce04f7674cc0f2f05685abe","last_reissued_at":"2026-07-05T02:23:59.793308Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:23:59.793308Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2011.12325","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":"2026-07-05T02:23:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dUjwYRbb00pEUwg1jA1ANWezc/LwQmeOQZatJ0ejW6/e0rHutiacAvgPcl+MFHUKP3VrLJ4dnflF7WQrcIAoCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T07:33:57.518175Z"},"content_sha256":"04ece88016aed1204e795f7a313bd33776b9705b715728609e381036cc9198a4","schema_version":"1.0","event_id":"sha256:04ece88016aed1204e795f7a313bd33776b9705b715728609e381036cc9198a4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:4SQV34JJCERMT52N7MFQ2HFPVZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"$ZH$ production in gluon fusion: two-loop amplitudes with full top quark mass dependence","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Gudrun Heinrich, Johannes Schlenk, Jonas Klappert, Long Chen, Matthias Kerner, Stephen P. Jones","submitted_at":"2020-11-24T19:04:47Z","abstract_excerpt":"We present results for the two-loop helicity amplitudes entering the NLO QCD corrections to the production of a Higgs boson in association with a $Z$-boson in gluon fusion. The two-loop integrals, involving massive top quarks, are calculated numerically. Results for the interference of the finite part of the two-loop amplitudes with the Born amplitude are shown as a function of the two kinematic invariants on which the amplitudes depend."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2011.12325","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2011.12325/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":"2026-07-05T02:23:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XEmRGpAF1LVO1+BcBrswifqS0fgWoQtLbkujVkKeaooo1E0vXvRD7a7EeYXwNpUIUdWwZCHSOOiGGXhsQDYoCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T07:33:57.518657Z"},"content_sha256":"ed0c5dcd90d737ab56062ed2a94101319e874f0b9d2a85f122eb03c311b36f54","schema_version":"1.0","event_id":"sha256:ed0c5dcd90d737ab56062ed2a94101319e874f0b9d2a85f122eb03c311b36f54"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4SQV34JJCERMT52N7MFQ2HFPVZ/bundle.json","state_url":"https://pith.science/pith/4SQV34JJCERMT52N7MFQ2HFPVZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4SQV34JJCERMT52N7MFQ2HFPVZ/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":"2026-08-15T07:33:57Z","links":{"resolver":"https://pith.science/pith/4SQV34JJCERMT52N7MFQ2HFPVZ","bundle":"https://pith.science/pith/4SQV34JJCERMT52N7MFQ2HFPVZ/bundle.json","state":"https://pith.science/pith/4SQV34JJCERMT52N7MFQ2HFPVZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4SQV34JJCERMT52N7MFQ2HFPVZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:4SQV34JJCERMT52N7MFQ2HFPVZ","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":"6a22e655c48531409335b69607b9b3478fc30dc5662d676a15a902676beaf396","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2020-11-24T19:04:47Z","title_canon_sha256":"5a436ed66d4731d7bde15ffe1d4559116c14658cf3db087f7412ca759655c34f"},"schema_version":"1.0","source":{"id":"2011.12325","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2011.12325","created_at":"2026-07-05T02:23:59Z"},{"alias_kind":"arxiv_version","alias_value":"2011.12325v3","created_at":"2026-07-05T02:23:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2011.12325","created_at":"2026-07-05T02:23:59Z"},{"alias_kind":"pith_short_12","alias_value":"4SQV34JJCERM","created_at":"2026-07-05T02:23:59Z"},{"alias_kind":"pith_short_16","alias_value":"4SQV34JJCERMT52N","created_at":"2026-07-05T02:23:59Z"},{"alias_kind":"pith_short_8","alias_value":"4SQV34JJ","created_at":"2026-07-05T02:23:59Z"}],"graph_snapshots":[{"event_id":"sha256:ed0c5dcd90d737ab56062ed2a94101319e874f0b9d2a85f122eb03c311b36f54","target":"graph","created_at":"2026-07-05T02:23:59Z","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/2011.12325/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present results for the two-loop helicity amplitudes entering the NLO QCD corrections to the production of a Higgs boson in association with a $Z$-boson in gluon fusion. The two-loop integrals, involving massive top quarks, are calculated numerically. Results for the interference of the finite part of the two-loop amplitudes with the Born amplitude are shown as a function of the two kinematic invariants on which the amplitudes depend.","authors_text":"Gudrun Heinrich, Johannes Schlenk, Jonas Klappert, Long Chen, Matthias Kerner, Stephen P. Jones","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2020-11-24T19:04:47Z","title":"$ZH$ production in gluon fusion: two-loop amplitudes with full top quark mass dependence"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2011.12325","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":"sha256:04ece88016aed1204e795f7a313bd33776b9705b715728609e381036cc9198a4","target":"record","created_at":"2026-07-05T02:23:59Z","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":"6a22e655c48531409335b69607b9b3478fc30dc5662d676a15a902676beaf396","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2020-11-24T19:04:47Z","title_canon_sha256":"5a436ed66d4731d7bde15ffe1d4559116c14658cf3db087f7412ca759655c34f"},"schema_version":"1.0","source":{"id":"2011.12325","kind":"arxiv","version":3}},"canonical_sha256":"e4a15df1291122c9f74dfb0b0d1cafae666e2585fce04f7674cc0f2f05685abe","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e4a15df1291122c9f74dfb0b0d1cafae666e2585fce04f7674cc0f2f05685abe","first_computed_at":"2026-07-05T02:23:59.793308Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:23:59.793308Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sYHkY23FN0Qp37wyhJ+YSWpI7Lv3xDgm5vUUNBIZh+cu8ngRVXSJqSld+NJUO7rWthRr7/zduysfRuu1GUynCg==","signature_status":"signed_v1","signed_at":"2026-07-05T02:23:59.793810Z","signed_message":"canonical_sha256_bytes"},"source_id":"2011.12325","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:04ece88016aed1204e795f7a313bd33776b9705b715728609e381036cc9198a4","sha256:ed0c5dcd90d737ab56062ed2a94101319e874f0b9d2a85f122eb03c311b36f54"],"state_sha256":"05047fcb342938b1cc18d207ccd8e3cded8acb1e81f78ec4c192e1c6514ea4c1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Nj3wo/oL7rPqt9i4FqP9daAM9N4+YvYhCbxsI8gUk4U7vSRtzvZMIO4Bd7YReqdwktN+Zg2uZraS+gxGewZkBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-15T07:33:57.521727Z","bundle_sha256":"b54096f069dcd621fe7f0a71bcdfcce77d3ebc717c6f77d6e0cea9c2f4a4e514"}}