{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:ZOAE3FCZLATYKNVRAZAQOCAQYF","short_pith_number":"pith:ZOAE3FCZ","schema_version":"1.0","canonical_sha256":"cb804d945958278536b10641070810c164b932a50a11c6cf6a1f8d3b2f336340","source":{"kind":"arxiv","id":"1510.06639","version":1},"attestation_state":"computed","paper":{"title":"Towards Accurate Modeling of Moving Contact Lines","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Gunilla Kreiss, Hanna Holmgren","submitted_at":"2015-10-21T14:33:09Z","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"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1510.06639","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2015-10-21T14:33:09Z","cross_cats_sorted":[],"title_canon_sha256":"414cd3f0b234d2d77a2d754f3c510aa99a9d92503ba6f2e93e0e696efe6621f3","abstract_canon_sha256":"43aae2646f3709ab2bacddd7bef2fae1b03c2d318d7974925fe6ff4e8b71a261"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:29:30.402634Z","signature_b64":"+LCJnixkG1v8BG5epFjzeU/vCBmXmmqKfEIfMxpQXhnAhzmyNdee8AGxeU4mD86ZhBcnZvjdDstgkged/6sKAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cb804d945958278536b10641070810c164b932a50a11c6cf6a1f8d3b2f336340","last_reissued_at":"2026-05-18T01:29:30.401988Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:29:30.401988Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Towards Accurate Modeling of Moving Contact Lines","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Gunilla Kreiss, Hanna Holmgren","submitted_at":"2015-10-21T14:33:09Z","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"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.06639","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1510.06639","created_at":"2026-05-18T01:29:30.402082+00:00"},{"alias_kind":"arxiv_version","alias_value":"1510.06639v1","created_at":"2026-05-18T01:29:30.402082+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.06639","created_at":"2026-05-18T01:29:30.402082+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZOAE3FCZLATY","created_at":"2026-05-18T12:29:52.810259+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZOAE3FCZLATYKNVR","created_at":"2026-05-18T12:29:52.810259+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZOAE3FCZ","created_at":"2026-05-18T12:29:52.810259+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/ZOAE3FCZLATYKNVRAZAQOCAQYF","json":"https://pith.science/pith/ZOAE3FCZLATYKNVRAZAQOCAQYF.json","graph_json":"https://pith.science/api/pith-number/ZOAE3FCZLATYKNVRAZAQOCAQYF/graph.json","events_json":"https://pith.science/api/pith-number/ZOAE3FCZLATYKNVRAZAQOCAQYF/events.json","paper":"https://pith.science/paper/ZOAE3FCZ"},"agent_actions":{"view_html":"https://pith.science/pith/ZOAE3FCZLATYKNVRAZAQOCAQYF","download_json":"https://pith.science/pith/ZOAE3FCZLATYKNVRAZAQOCAQYF.json","view_paper":"https://pith.science/paper/ZOAE3FCZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1510.06639&json=true","fetch_graph":"https://pith.science/api/pith-number/ZOAE3FCZLATYKNVRAZAQOCAQYF/graph.json","fetch_events":"https://pith.science/api/pith-number/ZOAE3FCZLATYKNVRAZAQOCAQYF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZOAE3FCZLATYKNVRAZAQOCAQYF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZOAE3FCZLATYKNVRAZAQOCAQYF/action/storage_attestation","attest_author":"https://pith.science/pith/ZOAE3FCZLATYKNVRAZAQOCAQYF/action/author_attestation","sign_citation":"https://pith.science/pith/ZOAE3FCZLATYKNVRAZAQOCAQYF/action/citation_signature","submit_replication":"https://pith.science/pith/ZOAE3FCZLATYKNVRAZAQOCAQYF/action/replication_record"}},"created_at":"2026-05-18T01:29:30.402082+00:00","updated_at":"2026-05-18T01:29:30.402082+00:00"}