{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:74UY4BBOJ4YI6WFX36ZTEI72DQ","short_pith_number":"pith:74UY4BBO","schema_version":"1.0","canonical_sha256":"ff298e042e4f308f58b7dfb33223fa1c228abc2d87923a30aa70ba4ae4eb0939","source":{"kind":"arxiv","id":"1712.05312","version":1},"attestation_state":"computed","paper":{"title":"Analytic results for two-loop Yang-Mills","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"David C. Dunbar, Guy R. Jehu, John H Godwin, Warren B. Perkins","submitted_at":"2017-12-14T16:13:32Z","abstract_excerpt":"Recent Developments in computing very specific helicity amplitudes in two loop QCD are presented. The techniques focus upon the singular structure of the amplitude rather than on a diagramatic and integration approach"},"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":"1712.05312","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-12-14T16:13:32Z","cross_cats_sorted":[],"title_canon_sha256":"a39835201acae44d93616ec2a633f97584b92b9471c75bffcac7ca1663d46a27","abstract_canon_sha256":"35f40c4d2ed01e4744dbd39035345893dd4c59be48265f4b4808f4a06155242e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:27:58.275463Z","signature_b64":"/CD/vllrd09g5l+hPT5AGJ3dGurkohYOIRBx5875VoRA4qWDeBGvCmcYU2jfolj/UPlV7w6kb9k3t5BxmV+ICQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ff298e042e4f308f58b7dfb33223fa1c228abc2d87923a30aa70ba4ae4eb0939","last_reissued_at":"2026-05-18T00:27:58.274732Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:27:58.274732Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Analytic results for two-loop Yang-Mills","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"David C. Dunbar, Guy R. Jehu, John H Godwin, Warren B. Perkins","submitted_at":"2017-12-14T16:13:32Z","abstract_excerpt":"Recent Developments in computing very specific helicity amplitudes in two loop QCD are presented. The techniques focus upon the singular structure of the amplitude rather than on a diagramatic and integration approach"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.05312","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":"1712.05312","created_at":"2026-05-18T00:27:58.274841+00:00"},{"alias_kind":"arxiv_version","alias_value":"1712.05312v1","created_at":"2026-05-18T00:27:58.274841+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.05312","created_at":"2026-05-18T00:27:58.274841+00:00"},{"alias_kind":"pith_short_12","alias_value":"74UY4BBOJ4YI","created_at":"2026-05-18T12:31:03.183658+00:00"},{"alias_kind":"pith_short_16","alias_value":"74UY4BBOJ4YI6WFX","created_at":"2026-05-18T12:31:03.183658+00:00"},{"alias_kind":"pith_short_8","alias_value":"74UY4BBO","created_at":"2026-05-18T12:31:03.183658+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/74UY4BBOJ4YI6WFX36ZTEI72DQ","json":"https://pith.science/pith/74UY4BBOJ4YI6WFX36ZTEI72DQ.json","graph_json":"https://pith.science/api/pith-number/74UY4BBOJ4YI6WFX36ZTEI72DQ/graph.json","events_json":"https://pith.science/api/pith-number/74UY4BBOJ4YI6WFX36ZTEI72DQ/events.json","paper":"https://pith.science/paper/74UY4BBO"},"agent_actions":{"view_html":"https://pith.science/pith/74UY4BBOJ4YI6WFX36ZTEI72DQ","download_json":"https://pith.science/pith/74UY4BBOJ4YI6WFX36ZTEI72DQ.json","view_paper":"https://pith.science/paper/74UY4BBO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1712.05312&json=true","fetch_graph":"https://pith.science/api/pith-number/74UY4BBOJ4YI6WFX36ZTEI72DQ/graph.json","fetch_events":"https://pith.science/api/pith-number/74UY4BBOJ4YI6WFX36ZTEI72DQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/74UY4BBOJ4YI6WFX36ZTEI72DQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/74UY4BBOJ4YI6WFX36ZTEI72DQ/action/storage_attestation","attest_author":"https://pith.science/pith/74UY4BBOJ4YI6WFX36ZTEI72DQ/action/author_attestation","sign_citation":"https://pith.science/pith/74UY4BBOJ4YI6WFX36ZTEI72DQ/action/citation_signature","submit_replication":"https://pith.science/pith/74UY4BBOJ4YI6WFX36ZTEI72DQ/action/replication_record"}},"created_at":"2026-05-18T00:27:58.274841+00:00","updated_at":"2026-05-18T00:27:58.274841+00:00"}