{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:DYHVV37P2MV2JI4LIS2L3S27LJ","short_pith_number":"pith:DYHVV37P","schema_version":"1.0","canonical_sha256":"1e0f5aefefd32ba4a38b44b4bdcb5f5a7281e588f31e825a0d7c1bedb2452333","source":{"kind":"arxiv","id":"2111.01820","version":1},"attestation_state":"computed","paper":{"title":"Higgs Boson Production and Quark Scattering Amplitudes at High Energy through the Next-to-Next-to-Leading Power in Quark Mass","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Alexander A. Penin, Sneh Modi, Tao Liu","submitted_at":"2021-11-02T18:04:43Z","abstract_excerpt":"We study the amplitudes of the quark scattering by an external electromagnetic field and of the light quark mediated Higgs boson production via gluon fusion in the high-energy limit. The asymptotic behavior of the quark form factors is obtained in the double-logarithmic approximation to all orders in strong coupling constant through ${\\cal O}(m_q^3)$ in the small quark mass expansion and the asymptotic formula is given in a closed analytic form. In the case of the two-gluon Higgs boson form factor we obtain a complete analytic result for the three-loop ${\\cal O}(m_q^3)$ double-logarithmic term"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2111.01820","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2021-11-02T18:04:43Z","cross_cats_sorted":[],"title_canon_sha256":"cc5693840634a9f135e22e5db7e40f37c9a8683cdd55843c06e7cf736087c896","abstract_canon_sha256":"f2a6a44af589df9bd8673ab77767644824cfc7aa795851a69bc83dcd58b9cd2a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:02:58.314201Z","signature_b64":"VIncUj2Cs5FeQvDqhVTkMAaLc/KqP+lR6z28TK7fGDsGmfIbf/WV5oS8RxvI5FukgrUwqu6dFdIx0pqO9Q90Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1e0f5aefefd32ba4a38b44b4bdcb5f5a7281e588f31e825a0d7c1bedb2452333","last_reissued_at":"2026-07-05T04:02:58.313710Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:02:58.313710Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Higgs Boson Production and Quark Scattering Amplitudes at High Energy through the Next-to-Next-to-Leading Power in Quark Mass","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Alexander A. Penin, Sneh Modi, Tao Liu","submitted_at":"2021-11-02T18:04:43Z","abstract_excerpt":"We study the amplitudes of the quark scattering by an external electromagnetic field and of the light quark mediated Higgs boson production via gluon fusion in the high-energy limit. The asymptotic behavior of the quark form factors is obtained in the double-logarithmic approximation to all orders in strong coupling constant through ${\\cal O}(m_q^3)$ in the small quark mass expansion and the asymptotic formula is given in a closed analytic form. In the case of the two-gluon Higgs boson form factor we obtain a complete analytic result for the three-loop ${\\cal O}(m_q^3)$ double-logarithmic term"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.01820","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2111.01820/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2111.01820","created_at":"2026-07-05T04:02:58.313767+00:00"},{"alias_kind":"arxiv_version","alias_value":"2111.01820v1","created_at":"2026-07-05T04:02:58.313767+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.01820","created_at":"2026-07-05T04:02:58.313767+00:00"},{"alias_kind":"pith_short_12","alias_value":"DYHVV37P2MV2","created_at":"2026-07-05T04:02:58.313767+00:00"},{"alias_kind":"pith_short_16","alias_value":"DYHVV37P2MV2JI4L","created_at":"2026-07-05T04:02:58.313767+00:00"},{"alias_kind":"pith_short_8","alias_value":"DYHVV37P","created_at":"2026-07-05T04:02:58.313767+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2604.02859","citing_title":"The Fate of Ultra-Collinear Modes in On-Shell Massive Sudakov Form Factors","ref_index":95,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/DYHVV37P2MV2JI4LIS2L3S27LJ","json":"https://pith.science/pith/DYHVV37P2MV2JI4LIS2L3S27LJ.json","graph_json":"https://pith.science/api/pith-number/DYHVV37P2MV2JI4LIS2L3S27LJ/graph.json","events_json":"https://pith.science/api/pith-number/DYHVV37P2MV2JI4LIS2L3S27LJ/events.json","paper":"https://pith.science/paper/DYHVV37P"},"agent_actions":{"view_html":"https://pith.science/pith/DYHVV37P2MV2JI4LIS2L3S27LJ","download_json":"https://pith.science/pith/DYHVV37P2MV2JI4LIS2L3S27LJ.json","view_paper":"https://pith.science/paper/DYHVV37P","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2111.01820&json=true","fetch_graph":"https://pith.science/api/pith-number/DYHVV37P2MV2JI4LIS2L3S27LJ/graph.json","fetch_events":"https://pith.science/api/pith-number/DYHVV37P2MV2JI4LIS2L3S27LJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DYHVV37P2MV2JI4LIS2L3S27LJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DYHVV37P2MV2JI4LIS2L3S27LJ/action/storage_attestation","attest_author":"https://pith.science/pith/DYHVV37P2MV2JI4LIS2L3S27LJ/action/author_attestation","sign_citation":"https://pith.science/pith/DYHVV37P2MV2JI4LIS2L3S27LJ/action/citation_signature","submit_replication":"https://pith.science/pith/DYHVV37P2MV2JI4LIS2L3S27LJ/action/replication_record"}},"created_at":"2026-07-05T04:02:58.313767+00:00","updated_at":"2026-07-05T04:02:58.313767+00:00"}