{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2001:Z3NN7YJWBN4POAHZXPXTGQRWFQ","short_pith_number":"pith:Z3NN7YJW","schema_version":"1.0","canonical_sha256":"cedadfe1360b78f700f9bbef3342362c3952b9420139bfcec6f057ec70ee19d1","source":{"kind":"arxiv","id":"hep-ph/0102227","version":3},"attestation_state":"computed","paper":{"title":"Higgs production in hadron collisions: soft and virtual QCD corrections at NNLO","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"D. de Florian, M. Grazzini, S. Catani","submitted_at":"2001-02-18T21:03:06Z","abstract_excerpt":"We consider QCD corrections to Higgs boson production through gluon-gluon fusion in hadron collisions. Using the recently evaluated two-loop amplitude for this process and the corresponding factorization formulae for soft-gluon bremsstrahlung at O(alpha_s^2), we compute the soft and virtual contributions to the NNLO cross section. We also discuss soft-gluon resummation at next-to-next-to-leading logarithmic accuracy. Numerical results for Higgs boson production at the LHC are presented."},"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":"hep-ph/0102227","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2001-02-18T21:03:06Z","cross_cats_sorted":[],"title_canon_sha256":"1e40ea7ff20f6aff6ae3af5b724f7e9b088acb9731fcbddfbba9ffb37333151a","abstract_canon_sha256":"553d645cd30dc8581f71f24360af507d420e6747b996d299355bd07a6ab96404"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:20:59.239298Z","signature_b64":"EWMJ04oJq1UeGS/OnPtFEZAf9p7fNqR6VPzs0jyy6uWwjLlAT+/Wq6qrYF8OeHPV7I9sH8FQKdxwURQBoY5HDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cedadfe1360b78f700f9bbef3342362c3952b9420139bfcec6f057ec70ee19d1","last_reissued_at":"2026-07-04T17:20:59.238948Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:20:59.238948Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Higgs production in hadron collisions: soft and virtual QCD corrections at NNLO","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"D. de Florian, M. Grazzini, S. Catani","submitted_at":"2001-02-18T21:03:06Z","abstract_excerpt":"We consider QCD corrections to Higgs boson production through gluon-gluon fusion in hadron collisions. Using the recently evaluated two-loop amplitude for this process and the corresponding factorization formulae for soft-gluon bremsstrahlung at O(alpha_s^2), we compute the soft and virtual contributions to the NNLO cross section. We also discuss soft-gluon resummation at next-to-next-to-leading logarithmic accuracy. Numerical results for Higgs boson production at the LHC are presented."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0102227","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/hep-ph/0102227/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":"hep-ph/0102227","created_at":"2026-07-04T17:20:59.239010+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0102227v3","created_at":"2026-07-04T17:20:59.239010+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0102227","created_at":"2026-07-04T17:20:59.239010+00:00"},{"alias_kind":"pith_short_12","alias_value":"Z3NN7YJWBN4P","created_at":"2026-07-04T17:20:59.239010+00:00"},{"alias_kind":"pith_short_16","alias_value":"Z3NN7YJWBN4POAHZ","created_at":"2026-07-04T17:20:59.239010+00:00"},{"alias_kind":"pith_short_8","alias_value":"Z3NN7YJW","created_at":"2026-07-04T17:20:59.239010+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":3,"internal_anchor_count":3,"sample":[{"citing_arxiv_id":"2510.07397","citing_title":"Slepton pair production at next-to-leading power","ref_index":75,"is_internal_anchor":true},{"citing_arxiv_id":"2601.04309","citing_title":"Threshold resummation of rapidity distributions at fixed partonic rapidity","ref_index":50,"is_internal_anchor":true},{"citing_arxiv_id":"2601.06245","citing_title":"Threshold resummation of Semi-Inclusive Deep-Inelastic Scattering","ref_index":24,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/Z3NN7YJWBN4POAHZXPXTGQRWFQ","json":"https://pith.science/pith/Z3NN7YJWBN4POAHZXPXTGQRWFQ.json","graph_json":"https://pith.science/api/pith-number/Z3NN7YJWBN4POAHZXPXTGQRWFQ/graph.json","events_json":"https://pith.science/api/pith-number/Z3NN7YJWBN4POAHZXPXTGQRWFQ/events.json","paper":"https://pith.science/paper/Z3NN7YJW"},"agent_actions":{"view_html":"https://pith.science/pith/Z3NN7YJWBN4POAHZXPXTGQRWFQ","download_json":"https://pith.science/pith/Z3NN7YJWBN4POAHZXPXTGQRWFQ.json","view_paper":"https://pith.science/paper/Z3NN7YJW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/0102227&json=true","fetch_graph":"https://pith.science/api/pith-number/Z3NN7YJWBN4POAHZXPXTGQRWFQ/graph.json","fetch_events":"https://pith.science/api/pith-number/Z3NN7YJWBN4POAHZXPXTGQRWFQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Z3NN7YJWBN4POAHZXPXTGQRWFQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Z3NN7YJWBN4POAHZXPXTGQRWFQ/action/storage_attestation","attest_author":"https://pith.science/pith/Z3NN7YJWBN4POAHZXPXTGQRWFQ/action/author_attestation","sign_citation":"https://pith.science/pith/Z3NN7YJWBN4POAHZXPXTGQRWFQ/action/citation_signature","submit_replication":"https://pith.science/pith/Z3NN7YJWBN4POAHZXPXTGQRWFQ/action/replication_record"}},"created_at":"2026-07-04T17:20:59.239010+00:00","updated_at":"2026-07-04T17:20:59.239010+00:00"}