{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:ZEBEQNCJT4ZA7ZIRCKB4XBIAIX","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":"18f9f5c31ccc5bbc0d53251a99c119ce20835b869726008c0028f58037c3579a","cross_cats_sorted":[],"license":"","primary_cat":"physics.flu-dyn","submitted_at":"2001-06-04T18:39:21Z","title_canon_sha256":"ceb8d5df7d5af3e74e28350dbcd9c64da0c49e700bcc870e6f8dc5f31f150a52"},"schema_version":"1.0","source":{"id":"physics/0106014","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"physics/0106014","created_at":"2026-05-17T23:42:59Z"},{"alias_kind":"arxiv_version","alias_value":"physics/0106014v1","created_at":"2026-05-17T23:42:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.physics/0106014","created_at":"2026-05-17T23:42:59Z"},{"alias_kind":"pith_short_12","alias_value":"ZEBEQNCJT4ZA","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"ZEBEQNCJT4ZA7ZIR","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"ZEBEQNCJ","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:6560a40f5eeead01de44dca2781c47e1673599b7ca4fdfdd7a621ce855f1eaf3","target":"graph","created_at":"2026-05-17T23:42:59Z","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":"The effects of passive scalar anisotropy on subgrid-scale (SGS) physics and modeling for Large-Eddy Simulations are studied experimentally. Measurements are performed across a moderate Reynolds number wake flow generated by a heated cylinder, using an array of four X-wire and four cold-wire probes. By varying the separation distance among probes in the array, we obtain filtered and subgrid quantities at three different filter sizes. We compute several terms that comprise the subgrid dissipation tensor of kinetic energy and scalar-variance and test for isotropic behavior, as a function of filte","authors_text":"Baltimore, Charles Meneveau (Department of Mechanical Engineering, Hyung Suk Kang, Johns Hopkins University, USA)","cross_cats":[],"headline":"","license":"","primary_cat":"physics.flu-dyn","submitted_at":"2001-06-04T18:39:21Z","title":"Passive scalar anisotropy in a heated turbulent wake: new observations and implications for LES"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"physics/0106014","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":"sha256:3244b8ad35433f4f22f858d52b3a86c0c85fc98541d185f7e42c7a3273ed1ba4","target":"record","created_at":"2026-05-17T23:42:59Z","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":"18f9f5c31ccc5bbc0d53251a99c119ce20835b869726008c0028f58037c3579a","cross_cats_sorted":[],"license":"","primary_cat":"physics.flu-dyn","submitted_at":"2001-06-04T18:39:21Z","title_canon_sha256":"ceb8d5df7d5af3e74e28350dbcd9c64da0c49e700bcc870e6f8dc5f31f150a52"},"schema_version":"1.0","source":{"id":"physics/0106014","kind":"arxiv","version":1}},"canonical_sha256":"c9024834499f320fe5111283cb850045d32a731800c96d050512bec0d5d231a6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c9024834499f320fe5111283cb850045d32a731800c96d050512bec0d5d231a6","first_computed_at":"2026-05-17T23:42:59.438799Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:42:59.438799Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"neO85Zk4KVzbLz4Ae4GGX8K5cJjHTxJFbweCyhDYc1/QL2XjW/vj/WnrQciUQOgjRHKIK/Rmt0cXHmgaheBbBQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:42:59.439278Z","signed_message":"canonical_sha256_bytes"},"source_id":"physics/0106014","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3244b8ad35433f4f22f858d52b3a86c0c85fc98541d185f7e42c7a3273ed1ba4","sha256:6560a40f5eeead01de44dca2781c47e1673599b7ca4fdfdd7a621ce855f1eaf3"],"state_sha256":"246cece4bb11f946a3824a91fcfe7b630617cdce830dc15bc83f121decae6c41"}