{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:QEGEREK4VLRVMSLDF4KYWGZROU","short_pith_number":"pith:QEGEREK4","canonical_record":{"source":{"id":"1110.1728","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-10-08T12:12:42Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"b7296931ca002bea86645d33dd053d65bacb7273399455bac39665d8b8b067c1","abstract_canon_sha256":"543a67752aaf9a0c4cab83fdf06e59bb4d08a6eb4f0bdadede23c8620c65a353"},"schema_version":"1.0"},"canonical_sha256":"810c48915caae35649632f158b1b317530b5dd9f189093fb71a3f7ea902d7d65","source":{"kind":"arxiv","id":"1110.1728","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.1728","created_at":"2026-05-18T03:23:13Z"},{"alias_kind":"arxiv_version","alias_value":"1110.1728v1","created_at":"2026-05-18T03:23:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.1728","created_at":"2026-05-18T03:23:13Z"},{"alias_kind":"pith_short_12","alias_value":"QEGEREK4VLRV","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_16","alias_value":"QEGEREK4VLRVMSLD","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_8","alias_value":"QEGEREK4","created_at":"2026-05-18T12:26:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:QEGEREK4VLRVMSLDF4KYWGZROU","target":"record","payload":{"canonical_record":{"source":{"id":"1110.1728","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-10-08T12:12:42Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"b7296931ca002bea86645d33dd053d65bacb7273399455bac39665d8b8b067c1","abstract_canon_sha256":"543a67752aaf9a0c4cab83fdf06e59bb4d08a6eb4f0bdadede23c8620c65a353"},"schema_version":"1.0"},"canonical_sha256":"810c48915caae35649632f158b1b317530b5dd9f189093fb71a3f7ea902d7d65","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:23:13.178116Z","signature_b64":"rz0Nvf5Sq/eHQM82Pdi+/ANdtUXjOsWinwqHKN8sMwtK9vDoKVL22gAtkzK80A/HjjGTjz/R3UpT0FrGZLKvCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"810c48915caae35649632f158b1b317530b5dd9f189093fb71a3f7ea902d7d65","last_reissued_at":"2026-05-18T03:23:13.177611Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:23:13.177611Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1110.1728","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":"2026-05-18T03:23:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xeyyX1CzFGhs5oCgrChl8zLRPPI99iMbjEyhxtwn3iQNY0qSPdiJwHWVY4fo0XNEBLkJiaDhSoB0rNXRYVQhCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-12T07:51:57.813781Z"},"content_sha256":"4ba778b2255e05fa7940bb2b091ad46f54729805fc49119e2102de969b42ac84","schema_version":"1.0","event_id":"sha256:4ba778b2255e05fa7940bb2b091ad46f54729805fc49119e2102de969b42ac84"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:QEGEREK4VLRVMSLDF4KYWGZROU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Matched predictions for Higgs production via heavy-quark loops in the SM and beyond","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Fabio Maltoni, Johan Alwall, Qiang Li","submitted_at":"2011-10-08T12:12:42Z","abstract_excerpt":"The main Higgs production channel at hadron colliders is gluon fusion via heavy-quark loops. We present the results of a fully exclusive simulation of gluon fusion Higgs production based on the matrix elements for h + 0, 1, 2 partons including full heavy-quark loop dependence, matched to a parton shower. We consider a Higgs with standard model couplings as well as models where the Higgs has enhanced couplings to bottom quarks (b-philic). We study the most relevant kinematic distributions, such as jet and Higgs pT spectra and find that matched samples provide an accurate description of the fina"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.1728","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":"2026-05-18T03:23:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zHPUGI7OHXhXtjpAD39i3x4joY66dZPB6XFKPwCOS/KS4AD3IWJi+fvyjkvEC2FBD7JdNU3d0Db2RdYokHHSCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-12T07:51:57.814128Z"},"content_sha256":"aaeb8a7fe4e0e62d022b0cdd5ed06023337a9a6b8ffa454dd20ff7b732b741e3","schema_version":"1.0","event_id":"sha256:aaeb8a7fe4e0e62d022b0cdd5ed06023337a9a6b8ffa454dd20ff7b732b741e3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QEGEREK4VLRVMSLDF4KYWGZROU/bundle.json","state_url":"https://pith.science/pith/QEGEREK4VLRVMSLDF4KYWGZROU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QEGEREK4VLRVMSLDF4KYWGZROU/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":"2026-06-12T07:51:57Z","links":{"resolver":"https://pith.science/pith/QEGEREK4VLRVMSLDF4KYWGZROU","bundle":"https://pith.science/pith/QEGEREK4VLRVMSLDF4KYWGZROU/bundle.json","state":"https://pith.science/pith/QEGEREK4VLRVMSLDF4KYWGZROU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QEGEREK4VLRVMSLDF4KYWGZROU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:QEGEREK4VLRVMSLDF4KYWGZROU","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":"543a67752aaf9a0c4cab83fdf06e59bb4d08a6eb4f0bdadede23c8620c65a353","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-10-08T12:12:42Z","title_canon_sha256":"b7296931ca002bea86645d33dd053d65bacb7273399455bac39665d8b8b067c1"},"schema_version":"1.0","source":{"id":"1110.1728","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.1728","created_at":"2026-05-18T03:23:13Z"},{"alias_kind":"arxiv_version","alias_value":"1110.1728v1","created_at":"2026-05-18T03:23:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.1728","created_at":"2026-05-18T03:23:13Z"},{"alias_kind":"pith_short_12","alias_value":"QEGEREK4VLRV","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_16","alias_value":"QEGEREK4VLRVMSLD","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_8","alias_value":"QEGEREK4","created_at":"2026-05-18T12:26:39Z"}],"graph_snapshots":[{"event_id":"sha256:aaeb8a7fe4e0e62d022b0cdd5ed06023337a9a6b8ffa454dd20ff7b732b741e3","target":"graph","created_at":"2026-05-18T03:23:13Z","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":"The main Higgs production channel at hadron colliders is gluon fusion via heavy-quark loops. We present the results of a fully exclusive simulation of gluon fusion Higgs production based on the matrix elements for h + 0, 1, 2 partons including full heavy-quark loop dependence, matched to a parton shower. We consider a Higgs with standard model couplings as well as models where the Higgs has enhanced couplings to bottom quarks (b-philic). We study the most relevant kinematic distributions, such as jet and Higgs pT spectra and find that matched samples provide an accurate description of the fina","authors_text":"Fabio Maltoni, Johan Alwall, Qiang Li","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-10-08T12:12:42Z","title":"Matched predictions for Higgs production via heavy-quark loops in the SM and beyond"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.1728","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":"sha256:4ba778b2255e05fa7940bb2b091ad46f54729805fc49119e2102de969b42ac84","target":"record","created_at":"2026-05-18T03:23:13Z","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":"543a67752aaf9a0c4cab83fdf06e59bb4d08a6eb4f0bdadede23c8620c65a353","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-10-08T12:12:42Z","title_canon_sha256":"b7296931ca002bea86645d33dd053d65bacb7273399455bac39665d8b8b067c1"},"schema_version":"1.0","source":{"id":"1110.1728","kind":"arxiv","version":1}},"canonical_sha256":"810c48915caae35649632f158b1b317530b5dd9f189093fb71a3f7ea902d7d65","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"810c48915caae35649632f158b1b317530b5dd9f189093fb71a3f7ea902d7d65","first_computed_at":"2026-05-18T03:23:13.177611Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:23:13.177611Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rz0Nvf5Sq/eHQM82Pdi+/ANdtUXjOsWinwqHKN8sMwtK9vDoKVL22gAtkzK80A/HjjGTjz/R3UpT0FrGZLKvCg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:23:13.178116Z","signed_message":"canonical_sha256_bytes"},"source_id":"1110.1728","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4ba778b2255e05fa7940bb2b091ad46f54729805fc49119e2102de969b42ac84","sha256:aaeb8a7fe4e0e62d022b0cdd5ed06023337a9a6b8ffa454dd20ff7b732b741e3"],"state_sha256":"330cb4ef97cd742639dd14aed9b1d87b50a9c253337f30881662bc1323bd7c47"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VBgTXdyH4AQXvxv75cGQTGb34PHASnn2c9rkk6/rK4tdkIsC9/t3Rs+x2uZkFeBNc5dIbKSVd8oD80Z/v/UCBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-12T07:51:57.816107Z","bundle_sha256":"0b4c38dd2ead83a015fcfa47ccf4da20fc6d52ec9915c0e1f1f4faf3f4c7bd20"}}