{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:ZOAE3FCZLATYKNVRAZAQOCAQYF","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":"43aae2646f3709ab2bacddd7bef2fae1b03c2d318d7974925fe6ff4e8b71a261","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2015-10-21T14:33:09Z","title_canon_sha256":"414cd3f0b234d2d77a2d754f3c510aa99a9d92503ba6f2e93e0e696efe6621f3"},"schema_version":"1.0","source":{"id":"1510.06639","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1510.06639","created_at":"2026-05-18T01:29:30Z"},{"alias_kind":"arxiv_version","alias_value":"1510.06639v1","created_at":"2026-05-18T01:29:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.06639","created_at":"2026-05-18T01:29:30Z"},{"alias_kind":"pith_short_12","alias_value":"ZOAE3FCZLATY","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_16","alias_value":"ZOAE3FCZLATYKNVR","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_8","alias_value":"ZOAE3FCZ","created_at":"2026-05-18T12:29:52Z"}],"graph_snapshots":[{"event_id":"sha256:447933f5eb319d5c18c9e01edc4cc007cb800233a1861490c65558a2bc7d41f4","target":"graph","created_at":"2026-05-18T01:29:30Z","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":"A main challenge in numerical simulations of moving contact line problems is that the adherence, or no-slip boundary condition leads to a non-integrable stress singularity at the contact line. In this report we perform the first steps in developing the macroscopic part of an accurate multiscale model for a moving contact line problem in two space dimensions. We assume that a micro model has been used to determine a relation between the contact angle and the contact line velocity. An intermediate region is introduced where an analytical expression for the velocity exists. This expression is use","authors_text":"Gunilla Kreiss, Hanna Holmgren","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2015-10-21T14:33:09Z","title":"Towards Accurate Modeling of Moving Contact Lines"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.06639","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":"sha256:5304bf3cf0c6126f964e344284eb9015dc7913c46d7de8ec96ef3e4b044c25f3","target":"record","created_at":"2026-05-18T01:29:30Z","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":"43aae2646f3709ab2bacddd7bef2fae1b03c2d318d7974925fe6ff4e8b71a261","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2015-10-21T14:33:09Z","title_canon_sha256":"414cd3f0b234d2d77a2d754f3c510aa99a9d92503ba6f2e93e0e696efe6621f3"},"schema_version":"1.0","source":{"id":"1510.06639","kind":"arxiv","version":1}},"canonical_sha256":"cb804d945958278536b10641070810c164b932a50a11c6cf6a1f8d3b2f336340","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cb804d945958278536b10641070810c164b932a50a11c6cf6a1f8d3b2f336340","first_computed_at":"2026-05-18T01:29:30.401988Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:29:30.401988Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+LCJnixkG1v8BG5epFjzeU/vCBmXmmqKfEIfMxpQXhnAhzmyNdee8AGxeU4mD86ZhBcnZvjdDstgkged/6sKAg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:29:30.402634Z","signed_message":"canonical_sha256_bytes"},"source_id":"1510.06639","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5304bf3cf0c6126f964e344284eb9015dc7913c46d7de8ec96ef3e4b044c25f3","sha256:447933f5eb319d5c18c9e01edc4cc007cb800233a1861490c65558a2bc7d41f4"],"state_sha256":"c0995085d909e99ebf0ce543b6fb7c019d489d6a52804bd5715b69143269e30b"}