{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:ZBQAN57LRZ5EKRO4IDCD2KADX2","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":"00f192f9e2cb15f69e6306e86e4809aabf177a020e27e106e3b128a5e6a7e78e","cross_cats_sorted":["cs.DC","cs.NA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2016-02-09T08:08:34Z","title_canon_sha256":"4813d6ec88680519f134518291e6e38b5eea355ff38c76c41c73205c2a327d38"},"schema_version":"1.0","source":{"id":"1602.02886","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1602.02886","created_at":"2026-05-18T01:21:06Z"},{"alias_kind":"arxiv_version","alias_value":"1602.02886v1","created_at":"2026-05-18T01:21:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.02886","created_at":"2026-05-18T01:21:06Z"},{"alias_kind":"pith_short_12","alias_value":"ZBQAN57LRZ5E","created_at":"2026-05-18T12:30:53Z"},{"alias_kind":"pith_short_16","alias_value":"ZBQAN57LRZ5EKRO4","created_at":"2026-05-18T12:30:53Z"},{"alias_kind":"pith_short_8","alias_value":"ZBQAN57L","created_at":"2026-05-18T12:30:53Z"}],"graph_snapshots":[{"event_id":"sha256:549467b13cd676c397a5086576eb20360b13b24106e2fd2bc999bae00d9de97e","target":"graph","created_at":"2026-05-18T01:21:06Z","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":"Gyrokinetic modeling is appropriate for describing Tokamak plasma turbulence, and the gyroaverage operator is a cornerstone of this approach. In a gyrokinetic code, the gyroaveraging scheme needs to be accurate enough to avoid spoiling the data but also requires a low computation cost because it is applied often on the main unknown, the 5D guiding-center distribution function, and on the 3D electric potentials. In the present paper, we improve a gyroaverage scheme based on Hermite interpolation used in the Gysela code. This initial implementation represents a too large fraction of the total ex","authors_text":"C Steiner (IRMA, F Rozar (IRFM, G Latu (IRFM), Jean Roman (HiePACS), Julien Bigot (MDLS), MDLS), M Mehrenberger (IRMA, T Cartier-Michaud (IRFM), TONUS), V Grandgirard (IRFM)","cross_cats":["cs.DC","cs.NA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2016-02-09T08:08:34Z","title":"Optilization of the gyroaverage operator based on hermite interpolation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.02886","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":"sha256:0a54b0931ccc28752b07ce17418c681e7cbc01b11d4ddd5c01964bad9cf80cfc","target":"record","created_at":"2026-05-18T01:21:06Z","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":"00f192f9e2cb15f69e6306e86e4809aabf177a020e27e106e3b128a5e6a7e78e","cross_cats_sorted":["cs.DC","cs.NA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2016-02-09T08:08:34Z","title_canon_sha256":"4813d6ec88680519f134518291e6e38b5eea355ff38c76c41c73205c2a327d38"},"schema_version":"1.0","source":{"id":"1602.02886","kind":"arxiv","version":1}},"canonical_sha256":"c86006f7eb8e7a4545dc40c43d2803be8c5d8adf4751c950f15f29012281eb4f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c86006f7eb8e7a4545dc40c43d2803be8c5d8adf4751c950f15f29012281eb4f","first_computed_at":"2026-05-18T01:21:06.201395Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:21:06.201395Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AEx3KBwcVkIFcfAf1R/aXUAhfnhrJgBJtqrZ8v8SwHYBt5MKR9S1YhJm+hocevoP2rFHdjrS1l0TxGETWcPzBg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:21:06.202003Z","signed_message":"canonical_sha256_bytes"},"source_id":"1602.02886","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0a54b0931ccc28752b07ce17418c681e7cbc01b11d4ddd5c01964bad9cf80cfc","sha256:549467b13cd676c397a5086576eb20360b13b24106e2fd2bc999bae00d9de97e"],"state_sha256":"2b32667fd87e52fbd9f87ca60d348e7d8b42f051d4c1e5f4cd7004a4091f5c83"}