{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:4B4RYNOB3PLI4HGVSYQYJK4DIA","short_pith_number":"pith:4B4RYNOB","schema_version":"1.0","canonical_sha256":"e0791c35c1dbd68e1cd5962184ab8340329d127bf3d009ee643e78055036227e","source":{"kind":"arxiv","id":"2312.11740","version":3},"attestation_state":"computed","paper":{"title":"Composable Design of Multiphase Fluid Dynamics Solvers in Flash-X","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CE","authors_text":"Akash Dhruv","submitted_at":"2023-12-18T22:50:05Z","abstract_excerpt":"Multiphysics incompressible fluid dynamics simulations play a crucial role in understanding intricate behaviors of many complex engineering systems that involve interactions between solids, fluids, and various phases like liquid and gas. Numerical modeling of these interactions has generated significant research interest in recent decades and has led to the development of open source simulation tools and commercial software products targeting specific applications or general problem classes in computational fluid dynamics. As the demand increases for these simulations to adapt to platform hete"},"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":"2312.11740","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CE","submitted_at":"2023-12-18T22:50:05Z","cross_cats_sorted":[],"title_canon_sha256":"3c24a931a97919ec88ef1f719bb9dd72e2a25753d7b9b3f8d4cdea7ccd78db20","abstract_canon_sha256":"486230b4f3b4115552dfdc649c0bff41fc88171d5f10b2f273b1db51101783bc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:27:54.738964Z","signature_b64":"9ankyJMDpdYareTrvzmzRseXhUcUWAezKfUd6IGlzmfg3NeElqm6IpPZCpIlTz2jRef8vVYA04lwa7aRy3hyDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e0791c35c1dbd68e1cd5962184ab8340329d127bf3d009ee643e78055036227e","last_reissued_at":"2026-07-05T07:27:54.737677Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:27:54.737677Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Composable Design of Multiphase Fluid Dynamics Solvers in Flash-X","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CE","authors_text":"Akash Dhruv","submitted_at":"2023-12-18T22:50:05Z","abstract_excerpt":"Multiphysics incompressible fluid dynamics simulations play a crucial role in understanding intricate behaviors of many complex engineering systems that involve interactions between solids, fluids, and various phases like liquid and gas. Numerical modeling of these interactions has generated significant research interest in recent decades and has led to the development of open source simulation tools and commercial software products targeting specific applications or general problem classes in computational fluid dynamics. As the demand increases for these simulations to adapt to platform hete"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2312.11740","kind":"arxiv","version":3},"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/2312.11740/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":"2312.11740","created_at":"2026-07-05T07:27:54.738437+00:00"},{"alias_kind":"arxiv_version","alias_value":"2312.11740v3","created_at":"2026-07-05T07:27:54.738437+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2312.11740","created_at":"2026-07-05T07:27:54.738437+00:00"},{"alias_kind":"pith_short_12","alias_value":"4B4RYNOB3PLI","created_at":"2026-07-05T07:27:54.738437+00:00"},{"alias_kind":"pith_short_16","alias_value":"4B4RYNOB3PLI4HGV","created_at":"2026-07-05T07:27:54.738437+00:00"},{"alias_kind":"pith_short_8","alias_value":"4B4RYNOB","created_at":"2026-07-05T07:27:54.738437+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/4B4RYNOB3PLI4HGVSYQYJK4DIA","json":"https://pith.science/pith/4B4RYNOB3PLI4HGVSYQYJK4DIA.json","graph_json":"https://pith.science/api/pith-number/4B4RYNOB3PLI4HGVSYQYJK4DIA/graph.json","events_json":"https://pith.science/api/pith-number/4B4RYNOB3PLI4HGVSYQYJK4DIA/events.json","paper":"https://pith.science/paper/4B4RYNOB"},"agent_actions":{"view_html":"https://pith.science/pith/4B4RYNOB3PLI4HGVSYQYJK4DIA","download_json":"https://pith.science/pith/4B4RYNOB3PLI4HGVSYQYJK4DIA.json","view_paper":"https://pith.science/paper/4B4RYNOB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2312.11740&json=true","fetch_graph":"https://pith.science/api/pith-number/4B4RYNOB3PLI4HGVSYQYJK4DIA/graph.json","fetch_events":"https://pith.science/api/pith-number/4B4RYNOB3PLI4HGVSYQYJK4DIA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4B4RYNOB3PLI4HGVSYQYJK4DIA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4B4RYNOB3PLI4HGVSYQYJK4DIA/action/storage_attestation","attest_author":"https://pith.science/pith/4B4RYNOB3PLI4HGVSYQYJK4DIA/action/author_attestation","sign_citation":"https://pith.science/pith/4B4RYNOB3PLI4HGVSYQYJK4DIA/action/citation_signature","submit_replication":"https://pith.science/pith/4B4RYNOB3PLI4HGVSYQYJK4DIA/action/replication_record"}},"created_at":"2026-07-05T07:27:54.738437+00:00","updated_at":"2026-07-05T07:27:54.738437+00:00"}