{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:J3BGLUGIZDXHX2SWS44PF36VGL","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":"bb78fb04fe3f6d0223df1d2296ce3c1c89d40d58661ee08d722cfb8b9658454a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-09-13T22:16:57Z","title_canon_sha256":"e811dafc8d91b1b5e261c089cf577a47c20ff497ca1b8e2bab563f175f4da2dc"},"schema_version":"1.0","source":{"id":"1309.3598","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1309.3598","created_at":"2026-05-18T03:13:20Z"},{"alias_kind":"arxiv_version","alias_value":"1309.3598v1","created_at":"2026-05-18T03:13:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.3598","created_at":"2026-05-18T03:13:20Z"},{"alias_kind":"pith_short_12","alias_value":"J3BGLUGIZDXH","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_16","alias_value":"J3BGLUGIZDXHX2SW","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_8","alias_value":"J3BGLUGI","created_at":"2026-05-18T12:27:49Z"}],"graph_snapshots":[{"event_id":"sha256:35eafb9519b50aa0240a3e4704eb512f043fe25bb0af32e47d69b20adda2e98e","target":"graph","created_at":"2026-05-18T03:13:20Z","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 a study on high-performance computing and large-scale distributed computing for perturbative QCD calculations.","authors_text":"Alexander Mitov, Christian Bauer, Ciaran Williams, Doreen Wackeroth, Frank Petriello, Frank Siegert, Fredrick Olness, John Campbell, Jonathan Walsh, Junichi Kanzaki, Lance Dixon, Laura Reina, Markus Wobisch, Michael Peskin, Neil Christensen, Pavel Nadolsky, Radja Boughezal, Stefan Hoeche, Stefano Pozzorini, Thomas Gehrmann, Zvi Bern","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-09-13T22:16:57Z","title":"Computing for Perturbative QCD - A Snowmass White Paper"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.3598","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":"sha256:6e7b23a8ab461a7163bc03802494717d243947568e0c1a30d2ea3879becb4c05","target":"record","created_at":"2026-05-18T03:13:20Z","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":"bb78fb04fe3f6d0223df1d2296ce3c1c89d40d58661ee08d722cfb8b9658454a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-09-13T22:16:57Z","title_canon_sha256":"e811dafc8d91b1b5e261c089cf577a47c20ff497ca1b8e2bab563f175f4da2dc"},"schema_version":"1.0","source":{"id":"1309.3598","kind":"arxiv","version":1}},"canonical_sha256":"4ec265d0c8c8ee7bea569738f2efd532da190a8a321bb0706d0ce9370eceb0b4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4ec265d0c8c8ee7bea569738f2efd532da190a8a321bb0706d0ce9370eceb0b4","first_computed_at":"2026-05-18T03:13:20.955667Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:13:20.955667Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Zswo8xzBJ7a3rYt+fhnyeToBh5EteyphmDoxbT0Bmm228jmd/uqrMd7z000Ldt95wIkTDspc/GdMpErNDUbdDw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:13:20.956498Z","signed_message":"canonical_sha256_bytes"},"source_id":"1309.3598","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6e7b23a8ab461a7163bc03802494717d243947568e0c1a30d2ea3879becb4c05","sha256:35eafb9519b50aa0240a3e4704eb512f043fe25bb0af32e47d69b20adda2e98e"],"state_sha256":"409309878bcc6fb86e2a68598a1806e803b6e45c1005defe159b94229930dbbe"}