{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:EAZNU437RF476E7TCNPLSU6LLO","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":"587fcd2cbfc48642216e2b9499f939dd8d83c5db327fee4034ccbc77ffa4f580","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2017-09-13T16:12:43Z","title_canon_sha256":"62a199a881103fb3189c9eeb68a13dbee659c06b5d25e28d2fe10e7ef51b6045"},"schema_version":"1.0","source":{"id":"1709.04400","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.04400","created_at":"2026-05-18T00:28:14Z"},{"alias_kind":"arxiv_version","alias_value":"1709.04400v2","created_at":"2026-05-18T00:28:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.04400","created_at":"2026-05-18T00:28:14Z"},{"alias_kind":"pith_short_12","alias_value":"EAZNU437RF47","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_16","alias_value":"EAZNU437RF476E7T","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_8","alias_value":"EAZNU437","created_at":"2026-05-18T12:31:12Z"}],"graph_snapshots":[{"event_id":"sha256:1b10b6948e657b601086a631a5429a5696fcfcceba34756365aa34f5536b31a7","target":"graph","created_at":"2026-05-18T00:28:14Z","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":"In this paper, an improved thermal lattice Boltzmann (LB) model is proposed for simulating liquid-vapor phase change, which is aimed at improving an existing thermal LB model for liquid-vapor phase change [S. Gong and P. Cheng, Int. J. Heat Mass Transfer 55, 4923 (2012)]. First, we emphasize that the replacement of \\[{\\left( {\\rho {c_V}} \\right)^{ - 1}}\\nabla \\cdot \\left( {\\lambda \\nabla T} \\right)\\] with \\[\\nabla \\cdot \\left( {\\chi \\nabla T} \\right)\\] is an inappropriate treatment for diffuse interface modeling of liquid-vapor phase change. Furthermore, the error terms ${\\partial_{t0}}\\left( ","authors_text":"H. J. Yan, P. Zhou, Qing Li","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2017-09-13T16:12:43Z","title":"Improved thermal lattice Boltzmann model for simulation of liquid-vapor phase change"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.04400","kind":"arxiv","version":2},"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":"sha256:566eec26885143b28a95ae3cfaa130304fffb6fe765aae1384516b2be5f0975e","target":"record","created_at":"2026-05-18T00:28:14Z","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":"587fcd2cbfc48642216e2b9499f939dd8d83c5db327fee4034ccbc77ffa4f580","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2017-09-13T16:12:43Z","title_canon_sha256":"62a199a881103fb3189c9eeb68a13dbee659c06b5d25e28d2fe10e7ef51b6045"},"schema_version":"1.0","source":{"id":"1709.04400","kind":"arxiv","version":2}},"canonical_sha256":"2032da737f8979ff13f3135eb953cb5b85994714246aaa9b76aa30d69b387cfb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2032da737f8979ff13f3135eb953cb5b85994714246aaa9b76aa30d69b387cfb","first_computed_at":"2026-05-18T00:28:14.158347Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:28:14.158347Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5nBY4dADUa7dQtXkO+JQB+jcttHEcP5MxcbAU6pKTyjfkBlLn6KHCHyYzKizn0FoeO7xGnvW+tk3H00SEIY/CQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:28:14.159064Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.04400","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:566eec26885143b28a95ae3cfaa130304fffb6fe765aae1384516b2be5f0975e","sha256:1b10b6948e657b601086a631a5429a5696fcfcceba34756365aa34f5536b31a7"],"state_sha256":"a8430ca7101006e0274e3b004f55c6dc585cec5ea73850219bbd07af54b875cc"}