{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:ISJ3Y4TSQLS2O2FKLMWFXHC27A","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":"27cced11307813023955a758839295fd14a4da5b1fcdfd2ff923c1519f19b551","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2024-04-29T08:48:40Z","title_canon_sha256":"e1f18fba0d7107ad37510845da7e5be58a1d4220d16c806038ef6723c42cd35b"},"schema_version":"1.0","source":{"id":"2404.18506","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2404.18506","created_at":"2026-07-05T08:13:17Z"},{"alias_kind":"arxiv_version","alias_value":"2404.18506v1","created_at":"2026-07-05T08:13:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2404.18506","created_at":"2026-07-05T08:13:17Z"},{"alias_kind":"pith_short_12","alias_value":"ISJ3Y4TSQLS2","created_at":"2026-07-05T08:13:17Z"},{"alias_kind":"pith_short_16","alias_value":"ISJ3Y4TSQLS2O2FK","created_at":"2026-07-05T08:13:17Z"},{"alias_kind":"pith_short_8","alias_value":"ISJ3Y4TS","created_at":"2026-07-05T08:13:17Z"}],"graph_snapshots":[{"event_id":"sha256:b2b6b80fae1841b4a8d74b374802baeaac194cda21192645c32618138a160e0f","target":"graph","created_at":"2026-07-05T08:13:17Z","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/2404.18506/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Wall-scaled (attached) eddies play a significant role in the overall drag experienced in high-Reynolds-number turbulent boundary layers (TBLs). This study aims to delve into the underlying mechanisms driving this phenomenon by dissecting the active and inactive components of these attached eddies, as initially proposed by Townsend (1976). Employing a recently introduced energy-decomposition scheme, we analyze TBL datasets covering a wide range of Reynolds numbers ($Re_{\\tau}$ $\\sim$ $\\mathcal{O}$(10$^{3}$)--$\\mathcal{O}$(10$^{6}$)). This analysis provides empirical evidence of the distinct con","authors_text":"Ivan Marusic, Rahul Deshpande, Ricardo Vinuesa","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2024-04-29T08:48:40Z","title":"Characteristics of active and inactive motions in high-Reynolds-number turbulent boundary layers"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2404.18506","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:bc70668ab64aff210eb342a9eefea43283af64a1b09225cd65d43e11f3953344","target":"record","created_at":"2026-07-05T08:13:17Z","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":"27cced11307813023955a758839295fd14a4da5b1fcdfd2ff923c1519f19b551","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2024-04-29T08:48:40Z","title_canon_sha256":"e1f18fba0d7107ad37510845da7e5be58a1d4220d16c806038ef6723c42cd35b"},"schema_version":"1.0","source":{"id":"2404.18506","kind":"arxiv","version":1}},"canonical_sha256":"4493bc727282e5a768aa5b2c5b9c5af8184f18ba9fccd9940c6057c42f47244a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4493bc727282e5a768aa5b2c5b9c5af8184f18ba9fccd9940c6057c42f47244a","first_computed_at":"2026-07-05T08:13:17.009114Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:13:17.009114Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9NTLS5UNoRPNZ8/NCGKuTiMjLE6U2ndqLqRxQ9IBpnFIqKWgY1g0i9K2khlTJ/RMvTSjHgKbAih2IeEGqTYOBA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:13:17.009600Z","signed_message":"canonical_sha256_bytes"},"source_id":"2404.18506","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bc70668ab64aff210eb342a9eefea43283af64a1b09225cd65d43e11f3953344","sha256:b2b6b80fae1841b4a8d74b374802baeaac194cda21192645c32618138a160e0f"],"state_sha256":"120019ec38b5ef28fedac4c56dff19578b12b5d83681729cc4c7a56645853510"}