{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:LTJH34TTQLJPG4D4M4IUR25BNM","short_pith_number":"pith:LTJH34TT","schema_version":"1.0","canonical_sha256":"5cd27df27382d2f3707c671148eba16b25ce32901b96efc5ba240bf41d13a9f8","source":{"kind":"arxiv","id":"1405.7315","version":1},"attestation_state":"computed","paper":{"title":"Turbulent pair dispersion as a continuous-time random walk","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nlin.CD"],"primary_cat":"physics.flu-dyn","authors_text":"Giorgio Krstulovic, Jeremie Bec, Simon Thalabard","submitted_at":"2014-05-28T17:49:57Z","abstract_excerpt":"The phenomenology of turbulent relative dispersion is revisited. A heuristic scenario is proposed, in which pairs of tracers undergo a succession of independent ballistic separations during time intervals whose lengths fluctuate. This approach suggests that the logarithm of the distance between tracers self-averages and performs a continuous-time random walk. This leads to specific predictions for the probability distribution of separations, that differ from those obtained using scale-dependent eddy-diffusivity models (e.g. in the framework of Richardson's approach). Such predictions are teste"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1405.7315","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2014-05-28T17:49:57Z","cross_cats_sorted":["nlin.CD"],"title_canon_sha256":"2ea7de36ef9847e3e73478931fd327c6a552ea36e6cbe904994016693f8d5bf3","abstract_canon_sha256":"398bddeee06aa398a15d091dbee8c3213971b63dba432e92832a795340451e9d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:43:05.334362Z","signature_b64":"I3ix5CP16GSNr8AkSl9ZWegRvqkugMx3qeUFaU2SK7zWySKn4fUKyYGvOzveiWkzgUmEY3wIgeR88W9bm/qcDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5cd27df27382d2f3707c671148eba16b25ce32901b96efc5ba240bf41d13a9f8","last_reissued_at":"2026-05-18T01:43:05.333779Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:43:05.333779Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Turbulent pair dispersion as a continuous-time random walk","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nlin.CD"],"primary_cat":"physics.flu-dyn","authors_text":"Giorgio Krstulovic, Jeremie Bec, Simon Thalabard","submitted_at":"2014-05-28T17:49:57Z","abstract_excerpt":"The phenomenology of turbulent relative dispersion is revisited. A heuristic scenario is proposed, in which pairs of tracers undergo a succession of independent ballistic separations during time intervals whose lengths fluctuate. This approach suggests that the logarithm of the distance between tracers self-averages and performs a continuous-time random walk. This leads to specific predictions for the probability distribution of separations, that differ from those obtained using scale-dependent eddy-diffusivity models (e.g. in the framework of Richardson's approach). Such predictions are teste"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.7315","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1405.7315","created_at":"2026-05-18T01:43:05.333861+00:00"},{"alias_kind":"arxiv_version","alias_value":"1405.7315v1","created_at":"2026-05-18T01:43:05.333861+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.7315","created_at":"2026-05-18T01:43:05.333861+00:00"},{"alias_kind":"pith_short_12","alias_value":"LTJH34TTQLJP","created_at":"2026-05-18T12:28:38.356838+00:00"},{"alias_kind":"pith_short_16","alias_value":"LTJH34TTQLJPG4D4","created_at":"2026-05-18T12:28:38.356838+00:00"},{"alias_kind":"pith_short_8","alias_value":"LTJH34TT","created_at":"2026-05-18T12:28:38.356838+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/LTJH34TTQLJPG4D4M4IUR25BNM","json":"https://pith.science/pith/LTJH34TTQLJPG4D4M4IUR25BNM.json","graph_json":"https://pith.science/api/pith-number/LTJH34TTQLJPG4D4M4IUR25BNM/graph.json","events_json":"https://pith.science/api/pith-number/LTJH34TTQLJPG4D4M4IUR25BNM/events.json","paper":"https://pith.science/paper/LTJH34TT"},"agent_actions":{"view_html":"https://pith.science/pith/LTJH34TTQLJPG4D4M4IUR25BNM","download_json":"https://pith.science/pith/LTJH34TTQLJPG4D4M4IUR25BNM.json","view_paper":"https://pith.science/paper/LTJH34TT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1405.7315&json=true","fetch_graph":"https://pith.science/api/pith-number/LTJH34TTQLJPG4D4M4IUR25BNM/graph.json","fetch_events":"https://pith.science/api/pith-number/LTJH34TTQLJPG4D4M4IUR25BNM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LTJH34TTQLJPG4D4M4IUR25BNM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LTJH34TTQLJPG4D4M4IUR25BNM/action/storage_attestation","attest_author":"https://pith.science/pith/LTJH34TTQLJPG4D4M4IUR25BNM/action/author_attestation","sign_citation":"https://pith.science/pith/LTJH34TTQLJPG4D4M4IUR25BNM/action/citation_signature","submit_replication":"https://pith.science/pith/LTJH34TTQLJPG4D4M4IUR25BNM/action/replication_record"}},"created_at":"2026-05-18T01:43:05.333861+00:00","updated_at":"2026-05-18T01:43:05.333861+00:00"}