{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:OJP6YVO52DC3GTTDLUC7HC54TH","short_pith_number":"pith:OJP6YVO5","schema_version":"1.0","canonical_sha256":"725fec55ddd0c5b34e635d05f38bbc99d9c722e4a4e06fd6f54a7881c4cb537a","source":{"kind":"arxiv","id":"1401.5087","version":2},"attestation_state":"computed","paper":{"title":"On regularizing the infrared singularities in QCD NLO splitting functions with the new Principal Value prescription","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A. Kusina, M. Skrzypek, O. Gituliar, S. Jadach","submitted_at":"2014-01-20T21:13:21Z","abstract_excerpt":"We propose a modified use of the Principal Value prescription for regularizing the infrared singularities in the light-cone axial gauge by applying it to all singularities in the light-cone plus component of integration momentum. The modification is motivated by and applied to the re-calculation of the QCD NLO splitting functions for the purpose of Monte Carlo implementations. The final results agree with the standard PV prescription whereas contributions from separate graphs get simplified."},"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":"1401.5087","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-01-20T21:13:21Z","cross_cats_sorted":[],"title_canon_sha256":"789ecc84522d69e25b141d16de7cdeb38c5e0022cf90cd0f8e9b66b55960425f","abstract_canon_sha256":"0f7c10bc3795dd3e2e5004e73d463261ee3d792d4f6ac32deede152288e5d5ee"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:54:30.341215Z","signature_b64":"jJJAaOFhBWr2YOjNALEFvSiM/oIx7b1XrM3MBk+kCHAb+KUlG2Gr9X6V5AksW8hAYRtscb3L8HfDx18j8/HPDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"725fec55ddd0c5b34e635d05f38bbc99d9c722e4a4e06fd6f54a7881c4cb537a","last_reissued_at":"2026-05-18T02:54:30.340460Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:54:30.340460Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"On regularizing the infrared singularities in QCD NLO splitting functions with the new Principal Value prescription","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A. Kusina, M. Skrzypek, O. Gituliar, S. Jadach","submitted_at":"2014-01-20T21:13:21Z","abstract_excerpt":"We propose a modified use of the Principal Value prescription for regularizing the infrared singularities in the light-cone axial gauge by applying it to all singularities in the light-cone plus component of integration momentum. The modification is motivated by and applied to the re-calculation of the QCD NLO splitting functions for the purpose of Monte Carlo implementations. The final results agree with the standard PV prescription whereas contributions from separate graphs get simplified."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.5087","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":""},"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":"1401.5087","created_at":"2026-05-18T02:54:30.340570+00:00"},{"alias_kind":"arxiv_version","alias_value":"1401.5087v2","created_at":"2026-05-18T02:54:30.340570+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.5087","created_at":"2026-05-18T02:54:30.340570+00:00"},{"alias_kind":"pith_short_12","alias_value":"OJP6YVO52DC3","created_at":"2026-05-18T12:28:41.024544+00:00"},{"alias_kind":"pith_short_16","alias_value":"OJP6YVO52DC3GTTD","created_at":"2026-05-18T12:28:41.024544+00:00"},{"alias_kind":"pith_short_8","alias_value":"OJP6YVO5","created_at":"2026-05-18T12:28:41.024544+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/OJP6YVO52DC3GTTDLUC7HC54TH","json":"https://pith.science/pith/OJP6YVO52DC3GTTDLUC7HC54TH.json","graph_json":"https://pith.science/api/pith-number/OJP6YVO52DC3GTTDLUC7HC54TH/graph.json","events_json":"https://pith.science/api/pith-number/OJP6YVO52DC3GTTDLUC7HC54TH/events.json","paper":"https://pith.science/paper/OJP6YVO5"},"agent_actions":{"view_html":"https://pith.science/pith/OJP6YVO52DC3GTTDLUC7HC54TH","download_json":"https://pith.science/pith/OJP6YVO52DC3GTTDLUC7HC54TH.json","view_paper":"https://pith.science/paper/OJP6YVO5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1401.5087&json=true","fetch_graph":"https://pith.science/api/pith-number/OJP6YVO52DC3GTTDLUC7HC54TH/graph.json","fetch_events":"https://pith.science/api/pith-number/OJP6YVO52DC3GTTDLUC7HC54TH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OJP6YVO52DC3GTTDLUC7HC54TH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OJP6YVO52DC3GTTDLUC7HC54TH/action/storage_attestation","attest_author":"https://pith.science/pith/OJP6YVO52DC3GTTDLUC7HC54TH/action/author_attestation","sign_citation":"https://pith.science/pith/OJP6YVO52DC3GTTDLUC7HC54TH/action/citation_signature","submit_replication":"https://pith.science/pith/OJP6YVO52DC3GTTDLUC7HC54TH/action/replication_record"}},"created_at":"2026-05-18T02:54:30.340570+00:00","updated_at":"2026-05-18T02:54:30.340570+00:00"}