{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:5WXOLX5DSUKMQQ3BEOM4SSDYLD","short_pith_number":"pith:5WXOLX5D","schema_version":"1.0","canonical_sha256":"edaee5dfa39514c843612399c9487858e78b6b12c55543ebac89d0ccdae2a474","source":{"kind":"arxiv","id":"1006.5155","version":2},"attestation_state":"computed","paper":{"title":"Do small swimmers mix the ocean?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.ao-ph"],"primary_cat":"physics.flu-dyn","authors_text":"A. M. Leshansky, L. M. Pismen","submitted_at":"2010-06-26T17:17:13Z","abstract_excerpt":"In this communication we address some hydrodynamic aspects of recently revisited drift mechanism of biogenic mixing in the ocean (Katija and Dabiri, Nature vol. 460, pp. 624-626, 2009). The relevance of the locomotion gait at various spatial scales with respect to the drift is discussed. A hydrodynamic scenario of the drift based on unsteady inertial propulsion, typical for most small marine organisms, is proposed. We estimate its effectiveness by taking into account interaction of a swimmer with the turbulent marine environment. Simple scaling arguments are derived to estimate the comparative"},"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":"1006.5155","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2010-06-26T17:17:13Z","cross_cats_sorted":["physics.ao-ph"],"title_canon_sha256":"38d916072d529ef90d5b4ad37e6964e2a567544a8ecbeba46f49a93a796db992","abstract_canon_sha256":"c1db757b9c3241ab5423ad346e00d5cb8896cd5a4e5be212e03c63d406b36a52"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:06:35.245571Z","signature_b64":"YL6deP8T16WwGxrVbQ31VmqrAEn1LRnkmY60adb00R8mFiEedQYw7LpOyF5+6yACV1dz2b/V99MigsU39zorAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"edaee5dfa39514c843612399c9487858e78b6b12c55543ebac89d0ccdae2a474","last_reissued_at":"2026-05-18T02:06:35.244798Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:06:35.244798Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Do small swimmers mix the ocean?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.ao-ph"],"primary_cat":"physics.flu-dyn","authors_text":"A. M. Leshansky, L. M. Pismen","submitted_at":"2010-06-26T17:17:13Z","abstract_excerpt":"In this communication we address some hydrodynamic aspects of recently revisited drift mechanism of biogenic mixing in the ocean (Katija and Dabiri, Nature vol. 460, pp. 624-626, 2009). The relevance of the locomotion gait at various spatial scales with respect to the drift is discussed. A hydrodynamic scenario of the drift based on unsteady inertial propulsion, typical for most small marine organisms, is proposed. We estimate its effectiveness by taking into account interaction of a swimmer with the turbulent marine environment. Simple scaling arguments are derived to estimate the comparative"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1006.5155","kind":"arxiv","version":2},"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":"1006.5155","created_at":"2026-05-18T02:06:35.244905+00:00"},{"alias_kind":"arxiv_version","alias_value":"1006.5155v2","created_at":"2026-05-18T02:06:35.244905+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1006.5155","created_at":"2026-05-18T02:06:35.244905+00:00"},{"alias_kind":"pith_short_12","alias_value":"5WXOLX5DSUKM","created_at":"2026-05-18T12:26:04.259169+00:00"},{"alias_kind":"pith_short_16","alias_value":"5WXOLX5DSUKMQQ3B","created_at":"2026-05-18T12:26:04.259169+00:00"},{"alias_kind":"pith_short_8","alias_value":"5WXOLX5D","created_at":"2026-05-18T12:26:04.259169+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/5WXOLX5DSUKMQQ3BEOM4SSDYLD","json":"https://pith.science/pith/5WXOLX5DSUKMQQ3BEOM4SSDYLD.json","graph_json":"https://pith.science/api/pith-number/5WXOLX5DSUKMQQ3BEOM4SSDYLD/graph.json","events_json":"https://pith.science/api/pith-number/5WXOLX5DSUKMQQ3BEOM4SSDYLD/events.json","paper":"https://pith.science/paper/5WXOLX5D"},"agent_actions":{"view_html":"https://pith.science/pith/5WXOLX5DSUKMQQ3BEOM4SSDYLD","download_json":"https://pith.science/pith/5WXOLX5DSUKMQQ3BEOM4SSDYLD.json","view_paper":"https://pith.science/paper/5WXOLX5D","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1006.5155&json=true","fetch_graph":"https://pith.science/api/pith-number/5WXOLX5DSUKMQQ3BEOM4SSDYLD/graph.json","fetch_events":"https://pith.science/api/pith-number/5WXOLX5DSUKMQQ3BEOM4SSDYLD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5WXOLX5DSUKMQQ3BEOM4SSDYLD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5WXOLX5DSUKMQQ3BEOM4SSDYLD/action/storage_attestation","attest_author":"https://pith.science/pith/5WXOLX5DSUKMQQ3BEOM4SSDYLD/action/author_attestation","sign_citation":"https://pith.science/pith/5WXOLX5DSUKMQQ3BEOM4SSDYLD/action/citation_signature","submit_replication":"https://pith.science/pith/5WXOLX5DSUKMQQ3BEOM4SSDYLD/action/replication_record"}},"created_at":"2026-05-18T02:06:35.244905+00:00","updated_at":"2026-05-18T02:06:35.244905+00:00"}