{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:J2V5LA2MTRWHFWLIF2DQUQXPO3","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":"15b0996e932f646b8d94a22aeb37676761724147dc6c6aab4aef10f13bcd0c04","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2013-05-12T00:10:34Z","title_canon_sha256":"e572e4e7f3dd32d765bf0444242efa8f3067006f7c800d082f9d58cef7f09496"},"schema_version":"1.0","source":{"id":"1305.2547","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1305.2547","created_at":"2026-05-18T02:58:43Z"},{"alias_kind":"arxiv_version","alias_value":"1305.2547v1","created_at":"2026-05-18T02:58:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.2547","created_at":"2026-05-18T02:58:43Z"},{"alias_kind":"pith_short_12","alias_value":"J2V5LA2MTRWH","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_16","alias_value":"J2V5LA2MTRWHFWLI","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_8","alias_value":"J2V5LA2M","created_at":"2026-05-18T12:27:49Z"}],"graph_snapshots":[{"event_id":"sha256:087b6e0a87523d4d054a87f14747190539dd2e3e96d5ac4c9e7007f1b715f8a7","target":"graph","created_at":"2026-05-18T02:58:43Z","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":"We present a theory to obtain the pressure tensor for a class of non-ideal multicomponent lattice Boltzmann models, thus extending the theory presented by Shan (X. Shan, Phys. Rev. E 77, 066702 (2008)) for single component fluids. We obtain the correct form of the pressure tensor directly on the lattice and the resulting equilibrium properties are shown to agree very well with those measured from numerical simulations. Results are compared with those of alternative theories.","authors_text":"D. Belardinelli, M. Sbragaglia","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2013-05-12T00:10:34Z","title":"Interaction Pressure Tensor for a class of Multicomponent Lattice Boltzmann models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.2547","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:a104be1de6ae1f7df53d1385e471289237ccae20d6f55da0db075778812157b8","target":"record","created_at":"2026-05-18T02:58:43Z","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":"15b0996e932f646b8d94a22aeb37676761724147dc6c6aab4aef10f13bcd0c04","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2013-05-12T00:10:34Z","title_canon_sha256":"e572e4e7f3dd32d765bf0444242efa8f3067006f7c800d082f9d58cef7f09496"},"schema_version":"1.0","source":{"id":"1305.2547","kind":"arxiv","version":1}},"canonical_sha256":"4eabd5834c9c6c72d9682e870a42ef76d824d895ee8260b72c8d0d09b0bbec87","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4eabd5834c9c6c72d9682e870a42ef76d824d895ee8260b72c8d0d09b0bbec87","first_computed_at":"2026-05-18T02:58:43.274418Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:58:43.274418Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nxG7G10A+sX0iI7l+qLDYx3Cf4SDhyRAbhdRY5JqP5IM2LpWLf6HpdFfD+zWqEvhucSJIu9d+x5WkyRAwHgtCw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:58:43.275111Z","signed_message":"canonical_sha256_bytes"},"source_id":"1305.2547","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a104be1de6ae1f7df53d1385e471289237ccae20d6f55da0db075778812157b8","sha256:087b6e0a87523d4d054a87f14747190539dd2e3e96d5ac4c9e7007f1b715f8a7"],"state_sha256":"1326c5056dbc1a4552ea9e1f0d8387b42d935c3b48bb036ab13fc7ce0d01b4a7"}