{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:PO32QH3MHETFG3YPQL6BC4M6FW","short_pith_number":"pith:PO32QH3M","schema_version":"1.0","canonical_sha256":"7bb7a81f6c3926536f0f82fc11719e2d896a6865bdef23c7eb4e91ead2bd1706","source":{"kind":"arxiv","id":"1804.07313","version":1},"attestation_state":"computed","paper":{"title":"Heavy Quark Form Factors at Three Loops in the Planar Limit","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"C. Schneider, J. Ablinger, J. Bl\\\"umlein, N. Rana, P. Marquard","submitted_at":"2018-04-19T18:00:16Z","abstract_excerpt":"We compute the color-planar and complete light quark non-singlet contributions to the heavy quark form factors in the case of the axialvector, scalar and pseudoscalar currents at three loops in perturbative QCD. We evaluate the master integrals applying a new method based on differential equations for general bases, which is applicable for all first order factorizing systems. The analytic results are expressed in terms of harmonic polylogarithms and real-valued cyclotomic harmonic polylogarithms."},"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":"1804.07313","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-04-19T18:00:16Z","cross_cats_sorted":[],"title_canon_sha256":"8a698119d8b4cc13c748d2706c605ee9c0916f8cfc5f7b37c42c2df1eab8c3f6","abstract_canon_sha256":"22b0fa6b8a3659189362300ac21fc491ca7adc9f6e688047f26a6f15aacb62de"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:09:25.124071Z","signature_b64":"i61ekt9EOCBsz+7rK6hkNVl5mXMNeq3ULVCIm0n3E6l+vDwHwz5bpUg6cDBVkvcIh3Jit4nTGUg/1nYqMYIHBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7bb7a81f6c3926536f0f82fc11719e2d896a6865bdef23c7eb4e91ead2bd1706","last_reissued_at":"2026-05-18T00:09:25.123445Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:09:25.123445Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Heavy Quark Form Factors at Three Loops in the Planar Limit","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"C. Schneider, J. Ablinger, J. Bl\\\"umlein, N. Rana, P. Marquard","submitted_at":"2018-04-19T18:00:16Z","abstract_excerpt":"We compute the color-planar and complete light quark non-singlet contributions to the heavy quark form factors in the case of the axialvector, scalar and pseudoscalar currents at three loops in perturbative QCD. We evaluate the master integrals applying a new method based on differential equations for general bases, which is applicable for all first order factorizing systems. The analytic results are expressed in terms of harmonic polylogarithms and real-valued cyclotomic harmonic polylogarithms."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.07313","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":"1804.07313","created_at":"2026-05-18T00:09:25.123522+00:00"},{"alias_kind":"arxiv_version","alias_value":"1804.07313v1","created_at":"2026-05-18T00:09:25.123522+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.07313","created_at":"2026-05-18T00:09:25.123522+00:00"},{"alias_kind":"pith_short_12","alias_value":"PO32QH3MHETF","created_at":"2026-05-18T12:32:46.962924+00:00"},{"alias_kind":"pith_short_16","alias_value":"PO32QH3MHETFG3YP","created_at":"2026-05-18T12:32:46.962924+00:00"},{"alias_kind":"pith_short_8","alias_value":"PO32QH3M","created_at":"2026-05-18T12:32:46.962924+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":23,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/PO32QH3MHETFG3YPQL6BC4M6FW","json":"https://pith.science/pith/PO32QH3MHETFG3YPQL6BC4M6FW.json","graph_json":"https://pith.science/api/pith-number/PO32QH3MHETFG3YPQL6BC4M6FW/graph.json","events_json":"https://pith.science/api/pith-number/PO32QH3MHETFG3YPQL6BC4M6FW/events.json","paper":"https://pith.science/paper/PO32QH3M"},"agent_actions":{"view_html":"https://pith.science/pith/PO32QH3MHETFG3YPQL6BC4M6FW","download_json":"https://pith.science/pith/PO32QH3MHETFG3YPQL6BC4M6FW.json","view_paper":"https://pith.science/paper/PO32QH3M","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1804.07313&json=true","fetch_graph":"https://pith.science/api/pith-number/PO32QH3MHETFG3YPQL6BC4M6FW/graph.json","fetch_events":"https://pith.science/api/pith-number/PO32QH3MHETFG3YPQL6BC4M6FW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PO32QH3MHETFG3YPQL6BC4M6FW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PO32QH3MHETFG3YPQL6BC4M6FW/action/storage_attestation","attest_author":"https://pith.science/pith/PO32QH3MHETFG3YPQL6BC4M6FW/action/author_attestation","sign_citation":"https://pith.science/pith/PO32QH3MHETFG3YPQL6BC4M6FW/action/citation_signature","submit_replication":"https://pith.science/pith/PO32QH3MHETFG3YPQL6BC4M6FW/action/replication_record"}},"created_at":"2026-05-18T00:09:25.123522+00:00","updated_at":"2026-05-18T00:09:25.123522+00:00"}