{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:PDHEHMAKUJODUGEMTK3DTUJUK4","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":"96a1bfc4c8d1fb7ff3a125a109debb54e982ec2039501ff2c53bf4eb31b0345c","cross_cats_sorted":["physics.comp-ph","physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-07-31T16:57:41Z","title_canon_sha256":"d1db04ac3bd7afd6b928ef7c8b681f672cf25ef7fa69d10c396d10f1a5d9f566"},"schema_version":"1.0","source":{"id":"1507.08945","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.08945","created_at":"2026-05-18T01:23:23Z"},{"alias_kind":"arxiv_version","alias_value":"1507.08945v2","created_at":"2026-05-18T01:23:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.08945","created_at":"2026-05-18T01:23:23Z"},{"alias_kind":"pith_short_12","alias_value":"PDHEHMAKUJOD","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_16","alias_value":"PDHEHMAKUJODUGEM","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_8","alias_value":"PDHEHMAK","created_at":"2026-05-18T12:29:37Z"}],"graph_snapshots":[{"event_id":"sha256:ccbda70298f87137ac61f189d4160e4fa6a368e6b2077b4a24b2bd3ef5410d32","target":"graph","created_at":"2026-05-18T01:23:23Z","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":"We reconcile two scaling laws that have been proposed in the literature for the slip length associated with a moving contact line in diffuse interface models, by demonstrating each to apply in a different regime of the ratio of the microscopic interfacial width $l$ and the macroscopic diffusive length $l_D= (M\\eta)^{1/2}$, where $\\eta$ is the fluid viscosity and $M$ the mobility governing intermolecular diffusion. For small $l_D/l$ we find a diffuse interface regime in which the slip length scales as $\\xi \\sim(l_Dl)^{1/2}$. For larger $l_D/l>1$ we find a sharp interface regime in which the sli","authors_text":"Ewan J. Hemingway, Halim Kusumaatmaja, Suzanne M. Fielding","cross_cats":["physics.comp-ph","physics.flu-dyn"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-07-31T16:57:41Z","title":"Moving contact line dynamics: from diffuse to sharp interfaces"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.08945","kind":"arxiv","version":2},"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":"sha256:282ff5a4fa42bdfda695a226bfedb16c54b56fd7a1934993d0016e3c3355498c","target":"record","created_at":"2026-05-18T01:23:23Z","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":"96a1bfc4c8d1fb7ff3a125a109debb54e982ec2039501ff2c53bf4eb31b0345c","cross_cats_sorted":["physics.comp-ph","physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-07-31T16:57:41Z","title_canon_sha256":"d1db04ac3bd7afd6b928ef7c8b681f672cf25ef7fa69d10c396d10f1a5d9f566"},"schema_version":"1.0","source":{"id":"1507.08945","kind":"arxiv","version":2}},"canonical_sha256":"78ce43b00aa25c3a188c9ab639d1345731e67da46f0443aa4bdb6901b530a9f3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"78ce43b00aa25c3a188c9ab639d1345731e67da46f0443aa4bdb6901b530a9f3","first_computed_at":"2026-05-18T01:23:23.727545Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:23:23.727545Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"au8toQmQ834RXPDiTvNkPJSU1DTo+hwoKi8as58sI5/N0LCgJxPTkrlwGoHLrGg56n3jB2g0aqlFaj4Lgz05AA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:23:23.728309Z","signed_message":"canonical_sha256_bytes"},"source_id":"1507.08945","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:282ff5a4fa42bdfda695a226bfedb16c54b56fd7a1934993d0016e3c3355498c","sha256:ccbda70298f87137ac61f189d4160e4fa6a368e6b2077b4a24b2bd3ef5410d32"],"state_sha256":"34e879b105dcaa23e7b85b50cbf6b05cd40e9eaa823cbd56ff4289bd8dac293b"}