{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:ISY2ECMZ43PGS6F6PIX65FOWZY","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":"f83d987eff325b0be752667a3b5023c26e9fe131f814c36c497bfebcf724468d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2017-10-25T03:31:42Z","title_canon_sha256":"f63b27797608ab6f393d08aba562dc9c29d0245cd865664501a966797b094460"},"schema_version":"1.0","source":{"id":"1710.09065","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.09065","created_at":"2026-05-18T00:22:05Z"},{"alias_kind":"arxiv_version","alias_value":"1710.09065v1","created_at":"2026-05-18T00:22:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.09065","created_at":"2026-05-18T00:22:05Z"},{"alias_kind":"pith_short_12","alias_value":"ISY2ECMZ43PG","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_16","alias_value":"ISY2ECMZ43PGS6F6","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_8","alias_value":"ISY2ECMZ","created_at":"2026-05-18T12:31:21Z"}],"graph_snapshots":[{"event_id":"sha256:c374245409527dcb4980a114d6bec9f9af2c1aed712786493c1dca25f1310237","target":"graph","created_at":"2026-05-18T00:22:05Z","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 series of three-dimensional discrete Boltzmann (DB) models for compressible flows in and out of equilibrium. The key formulating technique is the construction of discrete equilibrium distribution function through inversely solving the kinetic moment relations that it satisfies. The crucial physical requirement is that all the used kinetic moment relations must be consistent with the non-equilibrium statistical mechanics. The necessity of such a kinetic model is that, with increasing the complexity of flows, the dynamical characterization of non-equilibrium state and the understand","authors_text":"Aiguo Xu, Guangcai Zhang, Huilin Lai, Yanbiao Gan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2017-10-25T03:31:42Z","title":"Three-dimensional discrete Boltzmann models for compressible flows in and out of equilibrium"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.09065","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":"sha256:722bf3132ee5bfe331cc372f26f83b75cee158f84c0992ff454555a1f353e821","target":"record","created_at":"2026-05-18T00:22:05Z","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":"f83d987eff325b0be752667a3b5023c26e9fe131f814c36c497bfebcf724468d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2017-10-25T03:31:42Z","title_canon_sha256":"f63b27797608ab6f393d08aba562dc9c29d0245cd865664501a966797b094460"},"schema_version":"1.0","source":{"id":"1710.09065","kind":"arxiv","version":1}},"canonical_sha256":"44b1a20999e6de6978be7a2fee95d6ce03eddac869189ea421b77070f4932ea8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"44b1a20999e6de6978be7a2fee95d6ce03eddac869189ea421b77070f4932ea8","first_computed_at":"2026-05-18T00:22:05.494173Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:22:05.494173Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"D9coqJgnZtXdDfFbnPxBSBr1QqIhBnThCv8m4yZNc4PkBa/4q/x+/0Fl3vHeSX1Y9ykhv3kqvgaVsfnkOXhqCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:22:05.494715Z","signed_message":"canonical_sha256_bytes"},"source_id":"1710.09065","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:722bf3132ee5bfe331cc372f26f83b75cee158f84c0992ff454555a1f353e821","sha256:c374245409527dcb4980a114d6bec9f9af2c1aed712786493c1dca25f1310237"],"state_sha256":"8189de1bcfe917f20d72cf2b9be49c16b56b6f497a1bddd3414da2f5ec871b10"}