{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:LF22JFFQ7TSQKEJHAWMSWQVQ2H","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":"57aadd889b06cab9fb5c406d374cca0c37836562e76cc3bf365771786ed27002","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2025-07-19T08:00:51Z","title_canon_sha256":"47c9f4c17ea614c0e04bfa7f6852cbcab53c9b25eb558c8b2bbceee935c3a540"},"schema_version":"1.0","source":{"id":"2507.14524","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.14524","created_at":"2026-07-05T11:40:08Z"},{"alias_kind":"arxiv_version","alias_value":"2507.14524v1","created_at":"2026-07-05T11:40:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.14524","created_at":"2026-07-05T11:40:08Z"},{"alias_kind":"pith_short_12","alias_value":"LF22JFFQ7TSQ","created_at":"2026-07-05T11:40:08Z"},{"alias_kind":"pith_short_16","alias_value":"LF22JFFQ7TSQKEJH","created_at":"2026-07-05T11:40:08Z"},{"alias_kind":"pith_short_8","alias_value":"LF22JFFQ","created_at":"2026-07-05T11:40:08Z"}],"graph_snapshots":[{"event_id":"sha256:fcc4dfdac85224fc54cc0cad32a80df31d025bf8e69aed9653f06c4fed31025b","target":"graph","created_at":"2026-07-05T11:40:08Z","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/2507.14524/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Spatially developing round jet flows are fundamental to numerous engineering applications. This letter applies the wave-particle turbulence simulation (WPTS) method, a recently developed multiscale approach, to simulate a spatially developing circular jet at Reynolds number 5000, a canonical configuration for validating turbulence models. The study aims to further establish the effectiveness and accuracy of WPTS for shear-driven turbulent flows. WPTS employs a multiscale framework that couples wave and particle components, where the wave component captures cell-resolved flow structures while t","authors_text":"Kun Xu, Xiaojian Yang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2025-07-19T08:00:51Z","title":"Wave-Particle Turbulence Simulation of Spatially Developing Round Jets: Turbulent Flow Modeling and Method Validation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.14524","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":"sha256:027f4cf6b32f5ccb9ee04d016e5f4814d44b480983ad0b286a047b69506d6fd9","target":"record","created_at":"2026-07-05T11:40:08Z","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":"57aadd889b06cab9fb5c406d374cca0c37836562e76cc3bf365771786ed27002","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2025-07-19T08:00:51Z","title_canon_sha256":"47c9f4c17ea614c0e04bfa7f6852cbcab53c9b25eb558c8b2bbceee935c3a540"},"schema_version":"1.0","source":{"id":"2507.14524","kind":"arxiv","version":1}},"canonical_sha256":"5975a494b0fce505112705992b42b0d1d11633ba705496f552e0440cff16c969","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5975a494b0fce505112705992b42b0d1d11633ba705496f552e0440cff16c969","first_computed_at":"2026-07-05T11:40:08.852577Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:40:08.852577Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lpXjG4RBnOGF+dvNhD0g7UxAnTg64eiqcMzFDrR3FD9MrtH6D7Y5VLkyNZdzYVumZ0kBRyEpy9bvG0uiFwRNCA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:40:08.853002Z","signed_message":"canonical_sha256_bytes"},"source_id":"2507.14524","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:027f4cf6b32f5ccb9ee04d016e5f4814d44b480983ad0b286a047b69506d6fd9","sha256:fcc4dfdac85224fc54cc0cad32a80df31d025bf8e69aed9653f06c4fed31025b"],"state_sha256":"3385bcf7f9e968f5ecbba39c2260c002578837309a3db59bb61e52e3913f531b"}