{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:OX75QGK2G2CY3HTDZJL7VMVHVM","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":"5e2d5d8fe444bfefeb575433418dee14fa7b75a21b7486fcec35761bf8174341","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2012-10-22T18:44:13Z","title_canon_sha256":"a60ba4e19a2cde64d277e881d20035a3c338ff0e66bd0ff0d239960177a714c5"},"schema_version":"1.0","source":{"id":"1210.5994","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.5994","created_at":"2026-05-18T03:32:58Z"},{"alias_kind":"arxiv_version","alias_value":"1210.5994v2","created_at":"2026-05-18T03:32:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.5994","created_at":"2026-05-18T03:32:58Z"},{"alias_kind":"pith_short_12","alias_value":"OX75QGK2G2CY","created_at":"2026-05-18T12:27:16Z"},{"alias_kind":"pith_short_16","alias_value":"OX75QGK2G2CY3HTD","created_at":"2026-05-18T12:27:16Z"},{"alias_kind":"pith_short_8","alias_value":"OX75QGK2","created_at":"2026-05-18T12:27:16Z"}],"graph_snapshots":[{"event_id":"sha256:2f5ed072e44287247a48669a7eecb553aed0b0f9bc2631c40c1d1dbcf2d180a5","target":"graph","created_at":"2026-05-18T03:32:58Z","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":"Using Molecular Dynamics simulations of a polymer liquid flowing past flat and patterned surfaces, we investigate the influence of corrugation, wettability and pressure on slippage and friction at the solid-liquid interface. For one-dimensional, rectangular grooves, we observe a gradual crossover between the Wenzel state, where the liquid fills the grooves, and the Cassie state, where the corrugation supports the liquid and the grooves are filled with vapor. Using two independent flow set-ups, we characterize the near-surface flow by the slip length, $\\delta$, and the position, $z_\\textrm{h}$,","authors_text":"Marcus M\\\"uller, Nikita Tretyakov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2012-10-22T18:44:13Z","title":"Correlation between surface topography and slippage: a Molecular Dynamics study"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.5994","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":"sha256:605e31fc5783a269edc1bb2b223a4ab0dd72a02b40e9b6b403f7827d6a283fd0","target":"record","created_at":"2026-05-18T03:32:58Z","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":"5e2d5d8fe444bfefeb575433418dee14fa7b75a21b7486fcec35761bf8174341","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2012-10-22T18:44:13Z","title_canon_sha256":"a60ba4e19a2cde64d277e881d20035a3c338ff0e66bd0ff0d239960177a714c5"},"schema_version":"1.0","source":{"id":"1210.5994","kind":"arxiv","version":2}},"canonical_sha256":"75ffd8195a36858d9e63ca57fab2a7ab1dc65e390478be49a56bd29630af8416","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"75ffd8195a36858d9e63ca57fab2a7ab1dc65e390478be49a56bd29630af8416","first_computed_at":"2026-05-18T03:32:58.678878Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:32:58.678878Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SgMjvcUuhWNLoPiReXP1qK/MVlc9DSE0gM94BcO1I9Twh85oN52lfDs6xtTvkFzPpFTXrDMt62VQoTLmY7I5Dw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:32:58.679617Z","signed_message":"canonical_sha256_bytes"},"source_id":"1210.5994","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:605e31fc5783a269edc1bb2b223a4ab0dd72a02b40e9b6b403f7827d6a283fd0","sha256:2f5ed072e44287247a48669a7eecb553aed0b0f9bc2631c40c1d1dbcf2d180a5"],"state_sha256":"0fe8567e1fee0e3dde0c700c0cab0f6d3a919588dd4f0757a585f569ce8d1af1"}