{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:JMYL3DYB4BGR5MHHJR3W2ZNKRO","short_pith_number":"pith:JMYL3DYB","schema_version":"1.0","canonical_sha256":"4b30bd8f01e04d1eb0e74c776d65aa8b957d7064386c997a20a1536087a41a32","source":{"kind":"arxiv","id":"1402.3798","version":1},"attestation_state":"computed","paper":{"title":"Mixing properties in the advection of passive tracers via recurrences and extreme value theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nlin.CD","authors_text":"Davide Faranda, Sandro Vaienti, Xavier Leoncini","submitted_at":"2014-02-16T13:18:38Z","abstract_excerpt":"In this paper we characterize the mixing properties in the advection of passive tracers by exploiting the extreme value theory for dynamical systems. With respect to classical techniques directly related to the Poincar\\'e recurrences analysis, our method provides reliable estimations of the characteristic mixing times and distinguishes between barriers and unstable fixed points. The method is based on a check of convergence for extreme value laws on finite datasets. We define the mixing times in terms of the shortest time intervals such that extremes converge to the asymptotic (known) paramete"},"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":"1402.3798","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.CD","submitted_at":"2014-02-16T13:18:38Z","cross_cats_sorted":[],"title_canon_sha256":"29cc8d8101b3460befba3c0d27a63fb4f53d06617d8b55ffd55a46720d87a826","abstract_canon_sha256":"eb8c9d5b4c719452621fc6d311b11a1ac5641973b0e4b6ac1ac5b00f401a4341"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:52:33.921329Z","signature_b64":"j7D4ZTd0xZr28+0t9pPF9pvAe1x/c0BkCGy8OG8Iz4AVGk6s7ZB+ZOSNJxpNp6myo2g2JqI94W83B4EglmYZAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4b30bd8f01e04d1eb0e74c776d65aa8b957d7064386c997a20a1536087a41a32","last_reissued_at":"2026-05-18T02:52:33.920867Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:52:33.920867Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Mixing properties in the advection of passive tracers via recurrences and extreme value theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nlin.CD","authors_text":"Davide Faranda, Sandro Vaienti, Xavier Leoncini","submitted_at":"2014-02-16T13:18:38Z","abstract_excerpt":"In this paper we characterize the mixing properties in the advection of passive tracers by exploiting the extreme value theory for dynamical systems. With respect to classical techniques directly related to the Poincar\\'e recurrences analysis, our method provides reliable estimations of the characteristic mixing times and distinguishes between barriers and unstable fixed points. The method is based on a check of convergence for extreme value laws on finite datasets. We define the mixing times in terms of the shortest time intervals such that extremes converge to the asymptotic (known) paramete"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.3798","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":"1402.3798","created_at":"2026-05-18T02:52:33.920936+00:00"},{"alias_kind":"arxiv_version","alias_value":"1402.3798v1","created_at":"2026-05-18T02:52:33.920936+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.3798","created_at":"2026-05-18T02:52:33.920936+00:00"},{"alias_kind":"pith_short_12","alias_value":"JMYL3DYB4BGR","created_at":"2026-05-18T12:28:33.132498+00:00"},{"alias_kind":"pith_short_16","alias_value":"JMYL3DYB4BGR5MHH","created_at":"2026-05-18T12:28:33.132498+00:00"},{"alias_kind":"pith_short_8","alias_value":"JMYL3DYB","created_at":"2026-05-18T12:28:33.132498+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/JMYL3DYB4BGR5MHHJR3W2ZNKRO","json":"https://pith.science/pith/JMYL3DYB4BGR5MHHJR3W2ZNKRO.json","graph_json":"https://pith.science/api/pith-number/JMYL3DYB4BGR5MHHJR3W2ZNKRO/graph.json","events_json":"https://pith.science/api/pith-number/JMYL3DYB4BGR5MHHJR3W2ZNKRO/events.json","paper":"https://pith.science/paper/JMYL3DYB"},"agent_actions":{"view_html":"https://pith.science/pith/JMYL3DYB4BGR5MHHJR3W2ZNKRO","download_json":"https://pith.science/pith/JMYL3DYB4BGR5MHHJR3W2ZNKRO.json","view_paper":"https://pith.science/paper/JMYL3DYB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1402.3798&json=true","fetch_graph":"https://pith.science/api/pith-number/JMYL3DYB4BGR5MHHJR3W2ZNKRO/graph.json","fetch_events":"https://pith.science/api/pith-number/JMYL3DYB4BGR5MHHJR3W2ZNKRO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JMYL3DYB4BGR5MHHJR3W2ZNKRO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JMYL3DYB4BGR5MHHJR3W2ZNKRO/action/storage_attestation","attest_author":"https://pith.science/pith/JMYL3DYB4BGR5MHHJR3W2ZNKRO/action/author_attestation","sign_citation":"https://pith.science/pith/JMYL3DYB4BGR5MHHJR3W2ZNKRO/action/citation_signature","submit_replication":"https://pith.science/pith/JMYL3DYB4BGR5MHHJR3W2ZNKRO/action/replication_record"}},"created_at":"2026-05-18T02:52:33.920936+00:00","updated_at":"2026-05-18T02:52:33.920936+00:00"}