{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:PROMQ5NZY2KZUVG3WE3PKW6HDF","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"5b449eca540e34456fb98b3e5d968f002125b596da8f10c91e51d3ca38f5aeeb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-07-16T16:12:13Z","title_canon_sha256":"8cd5cbb37b4dee1fc85ebcd87301d0fe11afee752328fc71bccdc68ac41fde84"},"schema_version":"1.0","source":{"id":"1807.05943","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1807.05943","created_at":"2026-05-18T00:10:36Z"},{"alias_kind":"arxiv_version","alias_value":"1807.05943v2","created_at":"2026-05-18T00:10:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.05943","created_at":"2026-05-18T00:10:36Z"},{"alias_kind":"pith_short_12","alias_value":"PROMQ5NZY2KZ","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_16","alias_value":"PROMQ5NZY2KZUVG3","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_8","alias_value":"PROMQ5NZ","created_at":"2026-05-18T12:32:46Z"}],"graph_snapshots":[{"event_id":"sha256:fff08a38d5121a39e59391c988e8ea5b95e9fb81f5bae8e485114b7572e7df0f","target":"graph","created_at":"2026-05-18T00:10:36Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We present the color planar and complete light quark QCD contributions to the three loop heavy quark form factors in the case of vector, axial-vector, scalar and pseudo-scalar currents. We evaluate the master integrals applying a new method based on differential equations for general bases, which is applicable for any first order factorizing systems. The analytic results are expressed in terms of harmonic polylogarithms and real-valued cyclotomic harmonic polylogarithms.","authors_text":"Carsten Schneider, Jakob Ablinger, Johannes Bluemlein, Narayan Rana, Peter Marquard","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-07-16T16:12:13Z","title":"Massive three loop form factors in the planar limit"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.05943","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:371706ef25205c4a09a12154454850fb7eadff29c6c28a3fa8f62a8798accaa3","target":"record","created_at":"2026-05-18T00:10:36Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"5b449eca540e34456fb98b3e5d968f002125b596da8f10c91e51d3ca38f5aeeb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-07-16T16:12:13Z","title_canon_sha256":"8cd5cbb37b4dee1fc85ebcd87301d0fe11afee752328fc71bccdc68ac41fde84"},"schema_version":"1.0","source":{"id":"1807.05943","kind":"arxiv","version":2}},"canonical_sha256":"7c5cc875b9c6959a54dbb136f55bc7195faf1b8ca647be22969cbe563a8b35ea","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7c5cc875b9c6959a54dbb136f55bc7195faf1b8ca647be22969cbe563a8b35ea","first_computed_at":"2026-05-18T00:10:36.395478Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:10:36.395478Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BJyvhNhvJBpxluJYxvZXVeYefFyEj9YGAHh+V+gwnDvr55C3BooSJoidNawv7gIkW0Zh+JI7HawG/wFijZjaAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:10:36.395925Z","signed_message":"canonical_sha256_bytes"},"source_id":"1807.05943","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:371706ef25205c4a09a12154454850fb7eadff29c6c28a3fa8f62a8798accaa3","sha256:fff08a38d5121a39e59391c988e8ea5b95e9fb81f5bae8e485114b7572e7df0f"],"state_sha256":"069921f6ce56f75ef65cfaf8835943c575cd8635f03ed37e79411f07cd08de42"}