{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2006:S3HBE5D24D2USBKMITTOCXFQBY","short_pith_number":"pith:S3HBE5D2","schema_version":"1.0","canonical_sha256":"96ce12747ae0f549054c44e6e15cb00e0e80edec58ce2d53ca1b8deab741c4cb","source":{"kind":"arxiv","id":"physics/0607097","version":1},"attestation_state":"computed","paper":{"title":"Turbulence characteristics of the B\\\"{o}dewadt layer in a large enclosed rotor-stator system","license":"","headline":"","cross_cats":[],"primary_cat":"physics.class-ph","authors_text":"Anthony Randriamampianina (IRPHE), S\\'ebastien Poncet (IRPHE)","submitted_at":"2006-07-11T15:21:56Z","abstract_excerpt":"A three-dimensional (3D) direct numerical simulation is combined with a laboratory study to describe the turbulent flow in an enclosed annular rotor-stator cavity characterized by a large aspect ratio G=(b-a)/h=18.32 and a small radius ratio a/b=0.152, where a and b are the inner and outer radii of the rotating disk and h is the interdisk spacing. The rotation rate Omega under consideration is equivalent to the rotational Reynolds number Re=Omegab2/nu=9.5 x 104, where nu is the kinematic viscosity of the fluid. This corresponds to a value at which an experiment carried out at the laboratory ha"},"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":"physics/0607097","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"physics.class-ph","submitted_at":"2006-07-11T15:21:56Z","cross_cats_sorted":[],"title_canon_sha256":"b23d301ce88a7423d5a69d6e7558819ac5899d061d1641340e5d28d48e7c37e4","abstract_canon_sha256":"2b9819706352cad37886d0b63de8f5971fd6a4b6fea3de421b6cc02c6d0befc3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:08:46.291215Z","signature_b64":"Fo3WrxSQHC4tzM2McArR+S/37nPMuwbPwwG571c6tmkV87nRnkzzAl7HthQyZhiY25Zq/34kMQBIFvqBA2ovBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"96ce12747ae0f549054c44e6e15cb00e0e80edec58ce2d53ca1b8deab741c4cb","last_reissued_at":"2026-05-18T01:08:46.290225Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:08:46.290225Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Turbulence characteristics of the B\\\"{o}dewadt layer in a large enclosed rotor-stator system","license":"","headline":"","cross_cats":[],"primary_cat":"physics.class-ph","authors_text":"Anthony Randriamampianina (IRPHE), S\\'ebastien Poncet (IRPHE)","submitted_at":"2006-07-11T15:21:56Z","abstract_excerpt":"A three-dimensional (3D) direct numerical simulation is combined with a laboratory study to describe the turbulent flow in an enclosed annular rotor-stator cavity characterized by a large aspect ratio G=(b-a)/h=18.32 and a small radius ratio a/b=0.152, where a and b are the inner and outer radii of the rotating disk and h is the interdisk spacing. The rotation rate Omega under consideration is equivalent to the rotational Reynolds number Re=Omegab2/nu=9.5 x 104, where nu is the kinematic viscosity of the fluid. This corresponds to a value at which an experiment carried out at the laboratory ha"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"physics/0607097","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":"physics/0607097","created_at":"2026-05-18T01:08:46.290340+00:00"},{"alias_kind":"arxiv_version","alias_value":"physics/0607097v1","created_at":"2026-05-18T01:08:46.290340+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.physics/0607097","created_at":"2026-05-18T01:08:46.290340+00:00"},{"alias_kind":"pith_short_12","alias_value":"S3HBE5D24D2U","created_at":"2026-05-18T12:25:54.717736+00:00"},{"alias_kind":"pith_short_16","alias_value":"S3HBE5D24D2USBKM","created_at":"2026-05-18T12:25:54.717736+00:00"},{"alias_kind":"pith_short_8","alias_value":"S3HBE5D2","created_at":"2026-05-18T12:25:54.717736+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/S3HBE5D24D2USBKMITTOCXFQBY","json":"https://pith.science/pith/S3HBE5D24D2USBKMITTOCXFQBY.json","graph_json":"https://pith.science/api/pith-number/S3HBE5D24D2USBKMITTOCXFQBY/graph.json","events_json":"https://pith.science/api/pith-number/S3HBE5D24D2USBKMITTOCXFQBY/events.json","paper":"https://pith.science/paper/S3HBE5D2"},"agent_actions":{"view_html":"https://pith.science/pith/S3HBE5D24D2USBKMITTOCXFQBY","download_json":"https://pith.science/pith/S3HBE5D24D2USBKMITTOCXFQBY.json","view_paper":"https://pith.science/paper/S3HBE5D2","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=physics/0607097&json=true","fetch_graph":"https://pith.science/api/pith-number/S3HBE5D24D2USBKMITTOCXFQBY/graph.json","fetch_events":"https://pith.science/api/pith-number/S3HBE5D24D2USBKMITTOCXFQBY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/S3HBE5D24D2USBKMITTOCXFQBY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/S3HBE5D24D2USBKMITTOCXFQBY/action/storage_attestation","attest_author":"https://pith.science/pith/S3HBE5D24D2USBKMITTOCXFQBY/action/author_attestation","sign_citation":"https://pith.science/pith/S3HBE5D24D2USBKMITTOCXFQBY/action/citation_signature","submit_replication":"https://pith.science/pith/S3HBE5D24D2USBKMITTOCXFQBY/action/replication_record"}},"created_at":"2026-05-18T01:08:46.290340+00:00","updated_at":"2026-05-18T01:08:46.290340+00:00"}