{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:LTPGHX6NSA77ZGRCFSOHQYTTAO","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"1ae9f75e3c6cb8482011740eb30dd6c8b1ef7fd6f45762d344d83b183ed35a42","cross_cats_sorted":["physics.data-an"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2015-12-14T00:55:40Z","title_canon_sha256":"657f9e827895d2f41455b2410c6e4ebc5360be73bcea306c15cfc2839476f74f"},"schema_version":"1.0","source":{"id":"1512.04962","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.04962","created_at":"2026-05-18T01:24:13Z"},{"alias_kind":"arxiv_version","alias_value":"1512.04962v1","created_at":"2026-05-18T01:24:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.04962","created_at":"2026-05-18T01:24:13Z"},{"alias_kind":"pith_short_12","alias_value":"LTPGHX6NSA77","created_at":"2026-05-18T12:29:29Z"},{"alias_kind":"pith_short_16","alias_value":"LTPGHX6NSA77ZGRC","created_at":"2026-05-18T12:29:29Z"},{"alias_kind":"pith_short_8","alias_value":"LTPGHX6N","created_at":"2026-05-18T12:29:29Z"}],"graph_snapshots":[{"event_id":"sha256:d9b0de835e4f1411885856fbe97db62c893f4afa0e419aa35dc8cdcdb0eb1e0c","target":"graph","created_at":"2026-05-18T01:24:13Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"The purpose of this study is twofold -- first, to introduce the application of high-order discontinuous Galerkin methods to buoyancy-driven cargo hold fire simulations, second, to explore statistical variation in the fluid dynamics of a cargo hold fire given parameterized uncertainty in the fire source location and temperature. Cargo hold fires represent a class of problems that require highly-accurate computational methods to simulate faithfully. Hence, we use an in-house discontinuous Galerkin code to treat these flows. Cargo hold fires also exhibit a large amount of uncertainty with respect","authors_text":"Anthony M. DeGennaro, Clarence W. Rowley III, Luigi Martinelli, Mark W. Lohry","cross_cats":["physics.data-an"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2015-12-14T00:55:40Z","title":"Uncertainty Quantification for Cargo Hold Fires"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.04962","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:4ccdde7ca23b399d2cfd4ce0c7656302cb8656f70cedadda43996c4c199632a5","target":"record","created_at":"2026-05-18T01:24:13Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"1ae9f75e3c6cb8482011740eb30dd6c8b1ef7fd6f45762d344d83b183ed35a42","cross_cats_sorted":["physics.data-an"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2015-12-14T00:55:40Z","title_canon_sha256":"657f9e827895d2f41455b2410c6e4ebc5360be73bcea306c15cfc2839476f74f"},"schema_version":"1.0","source":{"id":"1512.04962","kind":"arxiv","version":1}},"canonical_sha256":"5cde63dfcd903ffc9a222c9c78627303b429bd8127c0281412d0fd7c1c25a29c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5cde63dfcd903ffc9a222c9c78627303b429bd8127c0281412d0fd7c1c25a29c","first_computed_at":"2026-05-18T01:24:13.911041Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:24:13.911041Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MyOmTfiUM0HisejB+kn+B1ojyN3gI0MW8EL8F/nbvgKCeD2GG4uUI5XH9/Z6noYaFn1Dqm6w43jGNNDXi6laBA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:24:13.911556Z","signed_message":"canonical_sha256_bytes"},"source_id":"1512.04962","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4ccdde7ca23b399d2cfd4ce0c7656302cb8656f70cedadda43996c4c199632a5","sha256:d9b0de835e4f1411885856fbe97db62c893f4afa0e419aa35dc8cdcdb0eb1e0c"],"state_sha256":"c3dfc6e103ace316a56db082e14dcc0aa213f749d5aca37fb91b8b0f89059978"}