{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:HO4GYTV2AICK62N5S24TZ423RY","short_pith_number":"pith:HO4GYTV2","canonical_record":{"source":{"id":"1904.09990","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-04-22T18:00:01Z","cross_cats_sorted":[],"title_canon_sha256":"6dab95949f170dfd505aed43c79926077a77bd4b0e7ec3a02000b4d2d02398b0","abstract_canon_sha256":"1bb397f980a74bec2e1371d6781f94a28c47d9ed4133f4ecb9269dbe27fb48c1"},"schema_version":"1.0"},"canonical_sha256":"3bb86c4eba0204af69bd96b93cf35b8e25478fe74a48aa06e2fadbee0289dba9","source":{"kind":"arxiv","id":"1904.09990","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.09990","created_at":"2026-07-05T01:51:36Z"},{"alias_kind":"arxiv_version","alias_value":"1904.09990v2","created_at":"2026-07-05T01:51:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.09990","created_at":"2026-07-05T01:51:36Z"},{"alias_kind":"pith_short_12","alias_value":"HO4GYTV2AICK","created_at":"2026-07-05T01:51:36Z"},{"alias_kind":"pith_short_16","alias_value":"HO4GYTV2AICK62N5","created_at":"2026-07-05T01:51:36Z"},{"alias_kind":"pith_short_8","alias_value":"HO4GYTV2","created_at":"2026-07-05T01:51:36Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:HO4GYTV2AICK62N5S24TZ423RY","target":"record","payload":{"canonical_record":{"source":{"id":"1904.09990","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-04-22T18:00:01Z","cross_cats_sorted":[],"title_canon_sha256":"6dab95949f170dfd505aed43c79926077a77bd4b0e7ec3a02000b4d2d02398b0","abstract_canon_sha256":"1bb397f980a74bec2e1371d6781f94a28c47d9ed4133f4ecb9269dbe27fb48c1"},"schema_version":"1.0"},"canonical_sha256":"3bb86c4eba0204af69bd96b93cf35b8e25478fe74a48aa06e2fadbee0289dba9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:51:36.198000Z","signature_b64":"yoUe8E6L7ydPhQkc8ziUEC/spzTqUPi0CN9hUD9DL7730d33PzXlL7dafxx6GhffOAY806nEcuEEpnPlgdXSAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3bb86c4eba0204af69bd96b93cf35b8e25478fe74a48aa06e2fadbee0289dba9","last_reissued_at":"2026-07-05T01:51:36.197609Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:51:36.197609Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1904.09990","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":"2026-07-05T01:51:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iFryHdypK5P9jFtoCPFKzk5pTeEh6+CMuri1wIiQZMstrDUfSaP2JfAzbPhVPMyJJarDJrhdXUzstLtuXLdNBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T22:54:43.423632Z"},"content_sha256":"5a12210ec546982426c789eb7102d330010fb64e23357798076d889324f49e1f","schema_version":"1.0","event_id":"sha256:5a12210ec546982426c789eb7102d330010fb64e23357798076d889324f49e1f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:HO4GYTV2AICK62N5S24TZ423RY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Higgs production in bottom-quark fusion to third order in the strong coupling","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Bernhard Mistlberger, Claude Duhr, Falko Dulat","submitted_at":"2019-04-22T18:00:01Z","abstract_excerpt":"We present the inclusive cross section at next-to-next-to-next-to-leading order (N$^3$LO) in perturbative QCD for the production of a Higgs boson via bottom-quark fusion. We employ the five-flavour scheme, treating the bottom quark as a massless parton while retaining a non-vanishing Yukawa coupling to the Higgs boson. We find that the dependence of the hadronic cross section on the renormalisation and factorisation scales is substantially reduced. For judicious choices of the scales the perturbative expansion of the cross section shows a convergent behaviour. We present results for the N$^3$L"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.09990","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/1904.09990/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":"2026-07-05T01:51:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Z9zD3OPoEoPsSf4k1/WPJp+cYmCJvWp830YuLME4sAexkqtbwT0zsRs8pGa17Ryw2fQ8YjWKxQd1HL4eOFNTAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T22:54:43.424181Z"},"content_sha256":"a50b21aa13566cbd4ee63297ff71d2911cb3434e93a3f88b1612e0f27f27383f","schema_version":"1.0","event_id":"sha256:a50b21aa13566cbd4ee63297ff71d2911cb3434e93a3f88b1612e0f27f27383f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HO4GYTV2AICK62N5S24TZ423RY/bundle.json","state_url":"https://pith.science/pith/HO4GYTV2AICK62N5S24TZ423RY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HO4GYTV2AICK62N5S24TZ423RY/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":"2026-08-05T22:54:43Z","links":{"resolver":"https://pith.science/pith/HO4GYTV2AICK62N5S24TZ423RY","bundle":"https://pith.science/pith/HO4GYTV2AICK62N5S24TZ423RY/bundle.json","state":"https://pith.science/pith/HO4GYTV2AICK62N5S24TZ423RY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HO4GYTV2AICK62N5S24TZ423RY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:HO4GYTV2AICK62N5S24TZ423RY","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":"1bb397f980a74bec2e1371d6781f94a28c47d9ed4133f4ecb9269dbe27fb48c1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-04-22T18:00:01Z","title_canon_sha256":"6dab95949f170dfd505aed43c79926077a77bd4b0e7ec3a02000b4d2d02398b0"},"schema_version":"1.0","source":{"id":"1904.09990","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.09990","created_at":"2026-07-05T01:51:36Z"},{"alias_kind":"arxiv_version","alias_value":"1904.09990v2","created_at":"2026-07-05T01:51:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.09990","created_at":"2026-07-05T01:51:36Z"},{"alias_kind":"pith_short_12","alias_value":"HO4GYTV2AICK","created_at":"2026-07-05T01:51:36Z"},{"alias_kind":"pith_short_16","alias_value":"HO4GYTV2AICK62N5","created_at":"2026-07-05T01:51:36Z"},{"alias_kind":"pith_short_8","alias_value":"HO4GYTV2","created_at":"2026-07-05T01:51:36Z"}],"graph_snapshots":[{"event_id":"sha256:a50b21aa13566cbd4ee63297ff71d2911cb3434e93a3f88b1612e0f27f27383f","target":"graph","created_at":"2026-07-05T01:51:36Z","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/1904.09990/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present the inclusive cross section at next-to-next-to-next-to-leading order (N$^3$LO) in perturbative QCD for the production of a Higgs boson via bottom-quark fusion. We employ the five-flavour scheme, treating the bottom quark as a massless parton while retaining a non-vanishing Yukawa coupling to the Higgs boson. We find that the dependence of the hadronic cross section on the renormalisation and factorisation scales is substantially reduced. For judicious choices of the scales the perturbative expansion of the cross section shows a convergent behaviour. We present results for the N$^3$L","authors_text":"Bernhard Mistlberger, Claude Duhr, Falko Dulat","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-04-22T18:00:01Z","title":"Higgs production in bottom-quark fusion to third order in the strong coupling"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.09990","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":"sha256:5a12210ec546982426c789eb7102d330010fb64e23357798076d889324f49e1f","target":"record","created_at":"2026-07-05T01:51:36Z","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":"1bb397f980a74bec2e1371d6781f94a28c47d9ed4133f4ecb9269dbe27fb48c1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-04-22T18:00:01Z","title_canon_sha256":"6dab95949f170dfd505aed43c79926077a77bd4b0e7ec3a02000b4d2d02398b0"},"schema_version":"1.0","source":{"id":"1904.09990","kind":"arxiv","version":2}},"canonical_sha256":"3bb86c4eba0204af69bd96b93cf35b8e25478fe74a48aa06e2fadbee0289dba9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3bb86c4eba0204af69bd96b93cf35b8e25478fe74a48aa06e2fadbee0289dba9","first_computed_at":"2026-07-05T01:51:36.197609Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:51:36.197609Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yoUe8E6L7ydPhQkc8ziUEC/spzTqUPi0CN9hUD9DL7730d33PzXlL7dafxx6GhffOAY806nEcuEEpnPlgdXSAw==","signature_status":"signed_v1","signed_at":"2026-07-05T01:51:36.198000Z","signed_message":"canonical_sha256_bytes"},"source_id":"1904.09990","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5a12210ec546982426c789eb7102d330010fb64e23357798076d889324f49e1f","sha256:a50b21aa13566cbd4ee63297ff71d2911cb3434e93a3f88b1612e0f27f27383f"],"state_sha256":"a783a6a70494e5017012feace2b60ad9c7c2c6ed7048d9f96b81098e5b0c8eef"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TqTCsd8hobWmCHmNibVVfTNwpY4dSbtxBGA88mGG8Aq0Ozl7eMCiHrimiSduA5KvHLstSE+UjgGy4GHConvyBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T22:54:43.428137Z","bundle_sha256":"c50279537e2d3ecf4da4396d251e15436599a76fe16c79e9bfefb134165110ce"}}