{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1999:S3AVRTT42R2AG4FPV66JRUD4U2","short_pith_number":"pith:S3AVRTT4","schema_version":"1.0","canonical_sha256":"96c158ce7cd4740370afafbc98d07ca6a49b2a844bd47f0751cae89657aa2714","source":{"kind":"arxiv","id":"cond-mat/9906168","version":1},"attestation_state":"computed","paper":{"title":"Wetting films on chemically heterogeneous substrates","license":"","headline":"","cross_cats":["cond-mat.stat-mech"],"primary_cat":"cond-mat.soft","authors_text":"C. Bauer, S. Dietrich","submitted_at":"1999-06-11T12:49:58Z","abstract_excerpt":"Based on a microscopic density functional theory we investigate the morphology of thin liquidlike wetting films adsorbed on substrates endowed with well-defined chemical heterogeneities. As paradigmatic cases we focus on a single chemical step and on a single stripe. In view of applications in microfluidics the accuracy of guiding liquids by chemical microchannels is discussed. Finally we give a general prescription of how to investigate theoretically the wetting properties of substrates with arbitrary chemical structures."},"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":"cond-mat/9906168","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.soft","submitted_at":"1999-06-11T12:49:58Z","cross_cats_sorted":["cond-mat.stat-mech"],"title_canon_sha256":"f7a00ea52475f39a1277c52f60dc251ba973aaed5b7b8db1742962eb48916d3d","abstract_canon_sha256":"81e6893f0f9f080e0d70640ee118cf243667f37e7d5cebe2dc3b6e16c81652e3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:12:48.663767Z","signature_b64":"uKGj6skxyOxUmyFujnjvuIUFirGsuQRas5xu0r6DgSzEeXXV8uU2igmsQLkbzTjP0gVtKHQSg2aJK/OUazd/Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"96c158ce7cd4740370afafbc98d07ca6a49b2a844bd47f0751cae89657aa2714","last_reissued_at":"2026-07-04T16:12:48.663345Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:12:48.663345Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Wetting films on chemically heterogeneous substrates","license":"","headline":"","cross_cats":["cond-mat.stat-mech"],"primary_cat":"cond-mat.soft","authors_text":"C. Bauer, S. Dietrich","submitted_at":"1999-06-11T12:49:58Z","abstract_excerpt":"Based on a microscopic density functional theory we investigate the morphology of thin liquidlike wetting films adsorbed on substrates endowed with well-defined chemical heterogeneities. As paradigmatic cases we focus on a single chemical step and on a single stripe. In view of applications in microfluidics the accuracy of guiding liquids by chemical microchannels is discussed. Finally we give a general prescription of how to investigate theoretically the wetting properties of substrates with arbitrary chemical structures."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/9906168","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/cond-mat/9906168/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"cond-mat/9906168","created_at":"2026-07-04T16:12:48.663413+00:00"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/9906168v1","created_at":"2026-07-04T16:12:48.663413+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/9906168","created_at":"2026-07-04T16:12:48.663413+00:00"},{"alias_kind":"pith_short_12","alias_value":"S3AVRTT42R2A","created_at":"2026-07-04T16:12:48.663413+00:00"},{"alias_kind":"pith_short_16","alias_value":"S3AVRTT42R2AG4FP","created_at":"2026-07-04T16:12:48.663413+00:00"},{"alias_kind":"pith_short_8","alias_value":"S3AVRTT4","created_at":"2026-07-04T16:12:48.663413+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/S3AVRTT42R2AG4FPV66JRUD4U2","json":"https://pith.science/pith/S3AVRTT42R2AG4FPV66JRUD4U2.json","graph_json":"https://pith.science/api/pith-number/S3AVRTT42R2AG4FPV66JRUD4U2/graph.json","events_json":"https://pith.science/api/pith-number/S3AVRTT42R2AG4FPV66JRUD4U2/events.json","paper":"https://pith.science/paper/S3AVRTT4"},"agent_actions":{"view_html":"https://pith.science/pith/S3AVRTT42R2AG4FPV66JRUD4U2","download_json":"https://pith.science/pith/S3AVRTT42R2AG4FPV66JRUD4U2.json","view_paper":"https://pith.science/paper/S3AVRTT4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=cond-mat/9906168&json=true","fetch_graph":"https://pith.science/api/pith-number/S3AVRTT42R2AG4FPV66JRUD4U2/graph.json","fetch_events":"https://pith.science/api/pith-number/S3AVRTT42R2AG4FPV66JRUD4U2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/S3AVRTT42R2AG4FPV66JRUD4U2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/S3AVRTT42R2AG4FPV66JRUD4U2/action/storage_attestation","attest_author":"https://pith.science/pith/S3AVRTT42R2AG4FPV66JRUD4U2/action/author_attestation","sign_citation":"https://pith.science/pith/S3AVRTT42R2AG4FPV66JRUD4U2/action/citation_signature","submit_replication":"https://pith.science/pith/S3AVRTT42R2AG4FPV66JRUD4U2/action/replication_record"}},"created_at":"2026-07-04T16:12:48.663413+00:00","updated_at":"2026-07-04T16:12:48.663413+00:00"}