{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:WL47DKR23F5CMCGEYA6A3WV4C6","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":"4d237078960f940fb0f873927225abd20c8f217aebe57038175505072c3d250c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2014-11-20T15:50:48Z","title_canon_sha256":"d7945acade3f81a0c4bcfe1ae8b1b02847b5b36b07d5b25ff8a6e5aa06c27deb"},"schema_version":"1.0","source":{"id":"1502.05358","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.05358","created_at":"2026-05-18T02:26:51Z"},{"alias_kind":"arxiv_version","alias_value":"1502.05358v1","created_at":"2026-05-18T02:26:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.05358","created_at":"2026-05-18T02:26:51Z"},{"alias_kind":"pith_short_12","alias_value":"WL47DKR23F5C","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"WL47DKR23F5CMCGE","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"WL47DKR2","created_at":"2026-05-18T12:28:54Z"}],"graph_snapshots":[{"event_id":"sha256:d1bb8008cc6e98e057642cdf35f1d05b34db272e430157187ab5ce47f5048026","target":"graph","created_at":"2026-05-18T02:26:51Z","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 angle between subsequent particle displacement increments is evaluated as a function of the timelag in isotropic turbulence. It is shown that the evolution of this angle contains two well-defined power-laws, reflecting the multi-scale dynamics of high-Reynolds number turbulence. The proba-bility density function of the directional change is shown to be self-similar and well approximated by an analytically derived model assuming Gaussianity and independence of the velocity and the Lagrangian acceleration.","authors_text":"Benjamin Kadoch (IUSTI), Kai Schneider (M2P2), Wouter Bos (LMFA)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2014-11-20T15:50:48Z","title":"Angular multiscale statistics of Lagrangian trajectories in turbulence"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.05358","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":"sha256:41f3a5849f37a8ec897df27fa13ee9058819378c3d76ebfef1f90a665e09d780","target":"record","created_at":"2026-05-18T02:26:51Z","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":"4d237078960f940fb0f873927225abd20c8f217aebe57038175505072c3d250c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2014-11-20T15:50:48Z","title_canon_sha256":"d7945acade3f81a0c4bcfe1ae8b1b02847b5b36b07d5b25ff8a6e5aa06c27deb"},"schema_version":"1.0","source":{"id":"1502.05358","kind":"arxiv","version":1}},"canonical_sha256":"b2f9f1aa3ad97a2608c4c03c0ddabc17a14ebbfb2b17b52f6ffbe1b600e9faab","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b2f9f1aa3ad97a2608c4c03c0ddabc17a14ebbfb2b17b52f6ffbe1b600e9faab","first_computed_at":"2026-05-18T02:26:51.935479Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:26:51.935479Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kr+vllXON1Ht3dpfvV2UybcEPUkZb3AYq/GtvoT6KCQNcAOf3O/ngMY18JRVfHlql53QkfPle4KlxdStN4r/BQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:26:51.935900Z","signed_message":"canonical_sha256_bytes"},"source_id":"1502.05358","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:41f3a5849f37a8ec897df27fa13ee9058819378c3d76ebfef1f90a665e09d780","sha256:d1bb8008cc6e98e057642cdf35f1d05b34db272e430157187ab5ce47f5048026"],"state_sha256":"2b39f9c5fda655a22515fb1a72cd9191348bb1605e03ddbcb71305698f27cbce"}