{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:MM5CMUCKGP7C3WJLD7H2IWKDSU","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":"4bf7c5700c24c3c629b9012ad0cec903c2e9705bf4c71fb5ce315473acbce878","cross_cats_sorted":["physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2012-11-29T14:45:22Z","title_canon_sha256":"894d8b960e748ed2798005858abd41360b5fc670fdb1659ceb33689a999517af"},"schema_version":"1.0","source":{"id":"1211.6932","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1211.6932","created_at":"2026-05-18T03:26:32Z"},{"alias_kind":"arxiv_version","alias_value":"1211.6932v3","created_at":"2026-05-18T03:26:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.6932","created_at":"2026-05-18T03:26:32Z"},{"alias_kind":"pith_short_12","alias_value":"MM5CMUCKGP7C","created_at":"2026-05-18T12:27:14Z"},{"alias_kind":"pith_short_16","alias_value":"MM5CMUCKGP7C3WJL","created_at":"2026-05-18T12:27:14Z"},{"alias_kind":"pith_short_8","alias_value":"MM5CMUCK","created_at":"2026-05-18T12:27:14Z"}],"graph_snapshots":[{"event_id":"sha256:0f2f3191f5a23a4313c26df5f73007ac3f154c08a45e85271aca952f36ab72ab","target":"graph","created_at":"2026-05-18T03:26:32Z","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":"Owing to its conceptual simplicity and computational efficiency, the pseudopotential multiphase lattice Boltzmann (LB) model has attracted significant attention since its emergence. In this work, we aim to extend the pseudopotential LB model to simulate multiphase flows at large density ratio and relatively high Reynolds number. First, based on our recent work [Li et al., Phys. Rev. E. 86, 016709 (2012)], an improved forcing scheme is proposed for the multiple-relaxation-time pseudopotential LB model in order to achieve thermodynamic consistency and large density ratio in the model. Next, thro","authors_text":"K. H. Luo, Q. Li, X. J. Li","cross_cats":["physics.flu-dyn"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2012-11-29T14:45:22Z","title":"Lattice Boltzmann modeling of multiphase flows at large density ratio with an improved pseudopotential model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.6932","kind":"arxiv","version":3},"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":"sha256:1c9eb9fa6cc704de6c00a0414c3cf2872b0be38572db8069e3ecc1cddda10ee5","target":"record","created_at":"2026-05-18T03:26:32Z","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":"4bf7c5700c24c3c629b9012ad0cec903c2e9705bf4c71fb5ce315473acbce878","cross_cats_sorted":["physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2012-11-29T14:45:22Z","title_canon_sha256":"894d8b960e748ed2798005858abd41360b5fc670fdb1659ceb33689a999517af"},"schema_version":"1.0","source":{"id":"1211.6932","kind":"arxiv","version":3}},"canonical_sha256":"633a26504a33fe2dd92b1fcfa45943951acdb8e1bddad41202f691f33afa80bc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"633a26504a33fe2dd92b1fcfa45943951acdb8e1bddad41202f691f33afa80bc","first_computed_at":"2026-05-18T03:26:32.200146Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:26:32.200146Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rPy+g5akW5jhmNiEMqkX/aKX7Og4P52VfKJRAUFy1k+PFUoEaRkGmHl34WaG1YUdewL4nzHqNtvY8MjdIhixCw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:26:32.200671Z","signed_message":"canonical_sha256_bytes"},"source_id":"1211.6932","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1c9eb9fa6cc704de6c00a0414c3cf2872b0be38572db8069e3ecc1cddda10ee5","sha256:0f2f3191f5a23a4313c26df5f73007ac3f154c08a45e85271aca952f36ab72ab"],"state_sha256":"51bd6352d07c261f7d08e27c5737ad69bce862b2c76cf091d3b39d302102a791"}