{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:RIWRCRKOJKSO7C5TPVZ2INDCFU","short_pith_number":"pith:RIWRCRKO","schema_version":"1.0","canonical_sha256":"8a2d11454e4aa4ef8bb37d73a434622d270e7a61abca4572decf3ff1e6d4ee0d","source":{"kind":"arxiv","id":"1605.09411","version":1},"attestation_state":"computed","paper":{"title":"Anatomy of double heavy-quark initiated processes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Fabio Maltoni, Giovanni Ridolfi, Maria Ubiali, Matthew Lim","submitted_at":"2016-05-30T20:51:39Z","abstract_excerpt":"A number of phenomenologically relevant processes at hadron colliders, such as Higgs and Z boson production in association with b quarks, can be conveniently described as scattering of heavy quarks in the initial state. We present a detailed analysis of this class of processes, identifying the form of the leading initial-state collinear logarithms that allow the relation of calculations performed in different flavour schemes in a simple and reliable way. This procedure makes it possible to assess the size of the logarithmically enhanced terms and the effects of their resummation via heavy-quar"},"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":"1605.09411","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-05-30T20:51:39Z","cross_cats_sorted":[],"title_canon_sha256":"d0aa92a351ad0cd462b0af4c5fbc156a2051b0751e4fc941134f80eda2d62b14","abstract_canon_sha256":"b5f62b39690f17fc0264c201a804a2d2f30555b3fafdb1a6ff7939e57dbf35d3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:02:39.440189Z","signature_b64":"UYd0fCvMrNmDdMaZytKPMLNS88e/3ar9BMussjGwe/7Dosn1Bw+FFA5rKiQA4L0XLkuVOPiexn0QyKFDVxI4Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8a2d11454e4aa4ef8bb37d73a434622d270e7a61abca4572decf3ff1e6d4ee0d","last_reissued_at":"2026-05-18T01:02:39.439386Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:02:39.439386Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Anatomy of double heavy-quark initiated processes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Fabio Maltoni, Giovanni Ridolfi, Maria Ubiali, Matthew Lim","submitted_at":"2016-05-30T20:51:39Z","abstract_excerpt":"A number of phenomenologically relevant processes at hadron colliders, such as Higgs and Z boson production in association with b quarks, can be conveniently described as scattering of heavy quarks in the initial state. We present a detailed analysis of this class of processes, identifying the form of the leading initial-state collinear logarithms that allow the relation of calculations performed in different flavour schemes in a simple and reliable way. This procedure makes it possible to assess the size of the logarithmically enhanced terms and the effects of their resummation via heavy-quar"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.09411","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1605.09411","created_at":"2026-05-18T01:02:39.439512+00:00"},{"alias_kind":"arxiv_version","alias_value":"1605.09411v1","created_at":"2026-05-18T01:02:39.439512+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.09411","created_at":"2026-05-18T01:02:39.439512+00:00"},{"alias_kind":"pith_short_12","alias_value":"RIWRCRKOJKSO","created_at":"2026-05-18T12:30:41.710351+00:00"},{"alias_kind":"pith_short_16","alias_value":"RIWRCRKOJKSO7C5T","created_at":"2026-05-18T12:30:41.710351+00:00"},{"alias_kind":"pith_short_8","alias_value":"RIWRCRKO","created_at":"2026-05-18T12:30:41.710351+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/RIWRCRKOJKSO7C5TPVZ2INDCFU","json":"https://pith.science/pith/RIWRCRKOJKSO7C5TPVZ2INDCFU.json","graph_json":"https://pith.science/api/pith-number/RIWRCRKOJKSO7C5TPVZ2INDCFU/graph.json","events_json":"https://pith.science/api/pith-number/RIWRCRKOJKSO7C5TPVZ2INDCFU/events.json","paper":"https://pith.science/paper/RIWRCRKO"},"agent_actions":{"view_html":"https://pith.science/pith/RIWRCRKOJKSO7C5TPVZ2INDCFU","download_json":"https://pith.science/pith/RIWRCRKOJKSO7C5TPVZ2INDCFU.json","view_paper":"https://pith.science/paper/RIWRCRKO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1605.09411&json=true","fetch_graph":"https://pith.science/api/pith-number/RIWRCRKOJKSO7C5TPVZ2INDCFU/graph.json","fetch_events":"https://pith.science/api/pith-number/RIWRCRKOJKSO7C5TPVZ2INDCFU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RIWRCRKOJKSO7C5TPVZ2INDCFU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RIWRCRKOJKSO7C5TPVZ2INDCFU/action/storage_attestation","attest_author":"https://pith.science/pith/RIWRCRKOJKSO7C5TPVZ2INDCFU/action/author_attestation","sign_citation":"https://pith.science/pith/RIWRCRKOJKSO7C5TPVZ2INDCFU/action/citation_signature","submit_replication":"https://pith.science/pith/RIWRCRKOJKSO7C5TPVZ2INDCFU/action/replication_record"}},"created_at":"2026-05-18T01:02:39.439512+00:00","updated_at":"2026-05-18T01:02:39.439512+00:00"}