{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:CKK2VY5M4RK3T2DRB6DOVYH3WW","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":"fa9c6f577f74c764e18735f8c52f262b92a814f59b3aaa878dcc73fb3dcd9213","cross_cats_sorted":["cond-mat.soft"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2017-02-15T07:11:31Z","title_canon_sha256":"1d844f311da0c8636c498ca91960ae5cf66d512d81933dcdacf6ae31df246116"},"schema_version":"1.0","source":{"id":"1702.04483","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.04483","created_at":"2026-05-18T00:25:23Z"},{"alias_kind":"arxiv_version","alias_value":"1702.04483v3","created_at":"2026-05-18T00:25:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.04483","created_at":"2026-05-18T00:25:23Z"},{"alias_kind":"pith_short_12","alias_value":"CKK2VY5M4RK3","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"CKK2VY5M4RK3T2DR","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"CKK2VY5M","created_at":"2026-05-18T12:31:10Z"}],"graph_snapshots":[{"event_id":"sha256:c44d06cd537e7a7c57b6b50fbe3c22088d3d047de2ca936e47e086f0d3f8d6bb","target":"graph","created_at":"2026-05-18T00:25:23Z","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":"Contact angle is an essential characteristic in wetting, capillarity and moving contact line; however, although contact angle phenomena are effectively simulated, an accurate and real-time measurement for contact angle has not been well studied in computational fluid dynamics, especially in dynamic environments. Here, we design a geometry-based mesoscopic scheme to onthesport measure the contact angle in the lattice Boltzmann method. The computational results without gravity effect are in excellent agreement with the benchmarks from the spherical cap method. The qualities of the scheme are fur","authors_text":"Bingfang Huang, Binghai Wen, Chaoying Zhang, Chunlei Wang, Zhangrong Qin","cross_cats":["cond-mat.soft"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2017-02-15T07:11:31Z","title":"Contact Angle Measurement in Lattice Boltzmann Method"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.04483","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":"sha256:0988832b10c3652ec56acfbbe32d160c3833292cd6c8cb85f7eb75aa5b6e9beb","target":"record","created_at":"2026-05-18T00:25:23Z","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":"fa9c6f577f74c764e18735f8c52f262b92a814f59b3aaa878dcc73fb3dcd9213","cross_cats_sorted":["cond-mat.soft"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2017-02-15T07:11:31Z","title_canon_sha256":"1d844f311da0c8636c498ca91960ae5cf66d512d81933dcdacf6ae31df246116"},"schema_version":"1.0","source":{"id":"1702.04483","kind":"arxiv","version":3}},"canonical_sha256":"1295aae3ace455b9e8710f86eae0fbb5987a29b4fd18ee3b7d828ce6f37068b0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1295aae3ace455b9e8710f86eae0fbb5987a29b4fd18ee3b7d828ce6f37068b0","first_computed_at":"2026-05-18T00:25:23.928307Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:25:23.928307Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"snJiaEvoomVW6wvML4aRxKODZqOUq2f+Qmt5uswl+ePOaJ/mj3SDq66KyIqWKrMsJW9bIewu3NO5/JpWDxPbCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:25:23.928973Z","signed_message":"canonical_sha256_bytes"},"source_id":"1702.04483","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0988832b10c3652ec56acfbbe32d160c3833292cd6c8cb85f7eb75aa5b6e9beb","sha256:c44d06cd537e7a7c57b6b50fbe3c22088d3d047de2ca936e47e086f0d3f8d6bb"],"state_sha256":"606f3d62333c682524e649ef16a502a87d503c491c077689b87bd3493f18e580"}