{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:QSIZGXLFFPDUDGLXAEZWJRVXZO","short_pith_number":"pith:QSIZGXLF","schema_version":"1.0","canonical_sha256":"8491935d652bc7419977013364c6b7cba7ab066734f106bd2fc571aad3223393","source":{"kind":"arxiv","id":"1911.03415","version":1},"attestation_state":"computed","paper":{"title":"Numerical Analysis of Flow Past an Oscillating Circular Cylinder using Arbitrary Lagrangian Eulerian Consistent Flux Reconstruction Scheme","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Kartik Bali, K Supradeepan","submitted_at":"2019-11-08T18:05:46Z","abstract_excerpt":"This paper proposes an Arbitrary Lagrangian-Eulerian incompressible finite volume scheme based on Consistent Flux Reconstruction method (ALE-CFR) on deforming two-dimensional unstructured triangular grids. The scheme is further applied to solve for a problem of two-dimensional incompressible viscous flow past a rotationally oscillating circular cylinder when subjected to forced transverse oscillations at Re = 100. The paper first focuses on the mathematical development and validation of the ALE-CFR scheme and then its application on the problem. The rotational oscillation frequencies were take"},"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":"1911.03415","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2019-11-08T18:05:46Z","cross_cats_sorted":[],"title_canon_sha256":"932d25a6237a934729c857c17984310b09442771a810f73a6819c503d257cecd","abstract_canon_sha256":"6c1c1c9a4bd37b98297f2e10d13ed41bb3d90590cb1d08601034a5fd474c4f0d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:18:02.261919Z","signature_b64":"u52fSQlYyKQs3TCz3lcafebkm7R9elpSLsgx29yDuuilBCPRBY5Y/mPVuQIHTcPtkMz0lm3TckcxtCCOeI06BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8491935d652bc7419977013364c6b7cba7ab066734f106bd2fc571aad3223393","last_reissued_at":"2026-07-05T00:18:02.261575Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:18:02.261575Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Numerical Analysis of Flow Past an Oscillating Circular Cylinder using Arbitrary Lagrangian Eulerian Consistent Flux Reconstruction Scheme","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Kartik Bali, K Supradeepan","submitted_at":"2019-11-08T18:05:46Z","abstract_excerpt":"This paper proposes an Arbitrary Lagrangian-Eulerian incompressible finite volume scheme based on Consistent Flux Reconstruction method (ALE-CFR) on deforming two-dimensional unstructured triangular grids. The scheme is further applied to solve for a problem of two-dimensional incompressible viscous flow past a rotationally oscillating circular cylinder when subjected to forced transverse oscillations at Re = 100. The paper first focuses on the mathematical development and validation of the ALE-CFR scheme and then its application on the problem. The rotational oscillation frequencies were take"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1911.03415","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1911.03415/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"1911.03415","created_at":"2026-07-05T00:18:02.261633+00:00"},{"alias_kind":"arxiv_version","alias_value":"1911.03415v1","created_at":"2026-07-05T00:18:02.261633+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1911.03415","created_at":"2026-07-05T00:18:02.261633+00:00"},{"alias_kind":"pith_short_12","alias_value":"QSIZGXLFFPDU","created_at":"2026-07-05T00:18:02.261633+00:00"},{"alias_kind":"pith_short_16","alias_value":"QSIZGXLFFPDUDGLX","created_at":"2026-07-05T00:18:02.261633+00:00"},{"alias_kind":"pith_short_8","alias_value":"QSIZGXLF","created_at":"2026-07-05T00:18:02.261633+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/QSIZGXLFFPDUDGLXAEZWJRVXZO","json":"https://pith.science/pith/QSIZGXLFFPDUDGLXAEZWJRVXZO.json","graph_json":"https://pith.science/api/pith-number/QSIZGXLFFPDUDGLXAEZWJRVXZO/graph.json","events_json":"https://pith.science/api/pith-number/QSIZGXLFFPDUDGLXAEZWJRVXZO/events.json","paper":"https://pith.science/paper/QSIZGXLF"},"agent_actions":{"view_html":"https://pith.science/pith/QSIZGXLFFPDUDGLXAEZWJRVXZO","download_json":"https://pith.science/pith/QSIZGXLFFPDUDGLXAEZWJRVXZO.json","view_paper":"https://pith.science/paper/QSIZGXLF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1911.03415&json=true","fetch_graph":"https://pith.science/api/pith-number/QSIZGXLFFPDUDGLXAEZWJRVXZO/graph.json","fetch_events":"https://pith.science/api/pith-number/QSIZGXLFFPDUDGLXAEZWJRVXZO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QSIZGXLFFPDUDGLXAEZWJRVXZO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QSIZGXLFFPDUDGLXAEZWJRVXZO/action/storage_attestation","attest_author":"https://pith.science/pith/QSIZGXLFFPDUDGLXAEZWJRVXZO/action/author_attestation","sign_citation":"https://pith.science/pith/QSIZGXLFFPDUDGLXAEZWJRVXZO/action/citation_signature","submit_replication":"https://pith.science/pith/QSIZGXLFFPDUDGLXAEZWJRVXZO/action/replication_record"}},"created_at":"2026-07-05T00:18:02.261633+00:00","updated_at":"2026-07-05T00:18:02.261633+00:00"}