{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:CEV4V2WR23FDK7URWCXOACAVTW","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":"c6206b1ddb5f0d9b455287aaebf7a27ca0788535e03982f67316f0bbff4b1b6d","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-12-03T10:34:57Z","title_canon_sha256":"4b28c0b5cfd3769cd2d6ecd010da793b1710ec3893ef824dfa87b9eb296a58dc"},"schema_version":"1.0","source":{"id":"1712.00745","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.00745","created_at":"2026-05-18T00:29:00Z"},{"alias_kind":"arxiv_version","alias_value":"1712.00745v1","created_at":"2026-05-18T00:29:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.00745","created_at":"2026-05-18T00:29:00Z"},{"alias_kind":"pith_short_12","alias_value":"CEV4V2WR23FD","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"CEV4V2WR23FDK7UR","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"CEV4V2WR","created_at":"2026-05-18T12:31:10Z"}],"graph_snapshots":[{"event_id":"sha256:d3f25150b71cbbeca117f5f7f2f1c29001c7baf5adbf612bec7c34a86ed67f80","target":"graph","created_at":"2026-05-18T00:29:00Z","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 report on our latest results in the calculation of the two--mass contributions to 3--loop operator matrix elements (OMEs). These OMEs are needed to compute the corresponding contributions to the deep-inealstic scattering structure functions and to generalize the variable flavor number scheme by including both charm and bottom quarks. We present the results for the non-singlet and $A_{gq,Q}$ OMEs, and compare the size of their contribution relative to the single mass case. Results for the gluonic OME $A_{gg,Q}$ are given in the physical case, going beyond those presented in a previous public","authors_text":"A. De Freitas, A. Goedicke, C. Schneider, F. Wi{\\ss}brock, J. Ablinger, J. Bl\\\"umlein, K. Sch\\\"onwald","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-12-03T10:34:57Z","title":"The massive 3-loop operator matrix elements with two masses and the generalized variable flavor number scheme"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.00745","kind":"arxiv","version":1},"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":"sha256:2f01b4aef96c3c8bebb087d97d9aa10b72ff77421d28811bf02d34a244a35901","target":"record","created_at":"2026-05-18T00:29:00Z","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":"c6206b1ddb5f0d9b455287aaebf7a27ca0788535e03982f67316f0bbff4b1b6d","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-12-03T10:34:57Z","title_canon_sha256":"4b28c0b5cfd3769cd2d6ecd010da793b1710ec3893ef824dfa87b9eb296a58dc"},"schema_version":"1.0","source":{"id":"1712.00745","kind":"arxiv","version":1}},"canonical_sha256":"112bcaead1d6ca357e91b0aee008159dafc6d16fbe714e4d30ea96a613fb3b09","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"112bcaead1d6ca357e91b0aee008159dafc6d16fbe714e4d30ea96a613fb3b09","first_computed_at":"2026-05-18T00:29:00.533770Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:29:00.533770Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PV5EZ+EawsMmtMFAxeiuw28kIZO8riwjpMekSUkx6U4emDQznncfdinZnG0QxLip6tP81JX6h63DMnv6HTy3Aw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:29:00.534266Z","signed_message":"canonical_sha256_bytes"},"source_id":"1712.00745","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2f01b4aef96c3c8bebb087d97d9aa10b72ff77421d28811bf02d34a244a35901","sha256:d3f25150b71cbbeca117f5f7f2f1c29001c7baf5adbf612bec7c34a86ed67f80"],"state_sha256":"36c97bbf1a2c39a898c3d228947a77a93419eafa16959d8e65ac073d5686fcde"}