{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:E366DYH56GRCVS33EWWKV5CZUL","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":"065f16e0bd05164f6bb20245c4e3a976bc2004b25c8fb7a4732cf1df29e3bad4","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2024-11-20T07:07:11Z","title_canon_sha256":"3d7eafeb4d6054f0c2121882bde746fae388b381c7f19f8abba7c21e9134e5b1"},"schema_version":"1.0","source":{"id":"2411.13077","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.13077","created_at":"2026-07-05T09:38:04Z"},{"alias_kind":"arxiv_version","alias_value":"2411.13077v1","created_at":"2026-07-05T09:38:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.13077","created_at":"2026-07-05T09:38:04Z"},{"alias_kind":"pith_short_12","alias_value":"E366DYH56GRC","created_at":"2026-07-05T09:38:04Z"},{"alias_kind":"pith_short_16","alias_value":"E366DYH56GRCVS33","created_at":"2026-07-05T09:38:04Z"},{"alias_kind":"pith_short_8","alias_value":"E366DYH5","created_at":"2026-07-05T09:38:04Z"}],"graph_snapshots":[{"event_id":"sha256:2f24e892cc24b124cb8408c251e5f3d82faeb2cd924e81bc0aecfbe6493dcbb2","target":"graph","created_at":"2026-07-05T09:38:04Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2411.13077/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This study concerns the far-field boundary conditions (BCs) for airfoil simulations at high incidence where the lift and drag are comparable in magnitude and the moment is significant. A NACA 0012 airfoil was simulated at high Reynolds number with the Spalart-Allmaras turbulence model in incompressible, steady flow. We use the impulse form of the lift, drag, and moment equations applied to a control volume coincident with the square computational domain, to explore the BCs. It is well known that consistency with the lift requires representing the airfoil by a point vortex, but it is largely un","authors_text":"David H. Wood, Narges Golmirzaee","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2024-11-20T07:07:11Z","title":"Far-field Boundary Conditions for Airfoil Simulation at High Incidence in Steady, Incompressible, Two-dimensional Flow"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.13077","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:f489283ce3111ab7e95cf56848d3067a9eedb2fa6841af81b4c4d14ea547d490","target":"record","created_at":"2026-07-05T09:38:04Z","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":"065f16e0bd05164f6bb20245c4e3a976bc2004b25c8fb7a4732cf1df29e3bad4","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2024-11-20T07:07:11Z","title_canon_sha256":"3d7eafeb4d6054f0c2121882bde746fae388b381c7f19f8abba7c21e9134e5b1"},"schema_version":"1.0","source":{"id":"2411.13077","kind":"arxiv","version":1}},"canonical_sha256":"26fde1e0fdf1a22acb7b25acaaf459a2f925129acb62ec66995c51a796299fa9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"26fde1e0fdf1a22acb7b25acaaf459a2f925129acb62ec66995c51a796299fa9","first_computed_at":"2026-07-05T09:38:04.764375Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:38:04.764375Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HUI5C8AMVwWIB2UlmBLV/wNRRASHDylMzKzE9+K9TLt0Co1vllVCzKiw+Vzr2OfLD2/8aKxD3xFOLNfnSDI2DA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:38:04.764790Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.13077","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f489283ce3111ab7e95cf56848d3067a9eedb2fa6841af81b4c4d14ea547d490","sha256:2f24e892cc24b124cb8408c251e5f3d82faeb2cd924e81bc0aecfbe6493dcbb2"],"state_sha256":"e5bf6b106cf44d5251f1ca929fe63ecf4b2fd20d96b0f1c27755a5edc0566485"}