{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1998:IJM7FEDIKHQL5TRQGLJAKYYUPM","short_pith_number":"pith:IJM7FEDI","canonical_record":{"source":{"id":"cond-mat/9810051","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"1998-10-06T13:40:21Z","cross_cats_sorted":["cond-mat.soft"],"title_canon_sha256":"ba14793e6b2c2a2c43cd20821210596b0acfa96426f312021d701dd7cccbc101","abstract_canon_sha256":"8c9d2569f0479811ca369cf3150bce1949b74d6ab49d2141472b3a1ff21adf97"},"schema_version":"1.0"},"canonical_sha256":"4259f2906851e0bece3032d20563147b3ea10c0d90cde7f8b5a6b693d16803f0","source":{"kind":"arxiv","id":"cond-mat/9810051","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/9810051","created_at":"2026-05-18T01:39:29Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/9810051v1","created_at":"2026-05-18T01:39:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/9810051","created_at":"2026-05-18T01:39:29Z"},{"alias_kind":"pith_short_12","alias_value":"IJM7FEDIKHQL","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"IJM7FEDIKHQL5TRQ","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"IJM7FEDI","created_at":"2026-05-18T12:25:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1998:IJM7FEDIKHQL5TRQGLJAKYYUPM","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/9810051","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"1998-10-06T13:40:21Z","cross_cats_sorted":["cond-mat.soft"],"title_canon_sha256":"ba14793e6b2c2a2c43cd20821210596b0acfa96426f312021d701dd7cccbc101","abstract_canon_sha256":"8c9d2569f0479811ca369cf3150bce1949b74d6ab49d2141472b3a1ff21adf97"},"schema_version":"1.0"},"canonical_sha256":"4259f2906851e0bece3032d20563147b3ea10c0d90cde7f8b5a6b693d16803f0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:39:29.862823Z","signature_b64":"2PbLJDM/XkDZna0OtUNTgPC0Lq5ys6TT3tQIgMumY0BqvFiSHQODLeeyusiwUQQvZXh7gYZbEQEU7BzPthRTDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4259f2906851e0bece3032d20563147b3ea10c0d90cde7f8b5a6b693d16803f0","last_reissued_at":"2026-05-18T01:39:29.862227Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:39:29.862227Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/9810051","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:39:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ebXE555S7r/3+04ChxIqmLbwrkgrXKucqIWwI6jOCChqpQdsqLz4nNbdAwyI8XKUWDIT6K/RD9TNeAI42dhhDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T14:38:39.748407Z"},"content_sha256":"3a82f082420e680b9ed4e0227d79b18c82332a39b9749b9c2495a9944bc49390","schema_version":"1.0","event_id":"sha256:3a82f082420e680b9ed4e0227d79b18c82332a39b9749b9c2495a9944bc49390"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1998:IJM7FEDIKHQL5TRQGLJAKYYUPM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Interfacial profiles between coexisting phases in thin films: Cahn Hilliard treatment versus capillary waves","license":"","headline":"","cross_cats":["cond-mat.soft"],"primary_cat":"cond-mat.stat-mech","authors_text":"A. Werner, F. Schmid, K. Binder, M. Mueller","submitted_at":"1998-10-06T13:40:21Z","abstract_excerpt":"We consider an interface between two demixed A and B phases, confined in a thin film between two antisymmetric walls, one of which prefers A and the other B. Above the wetting transition, the interface is stabilized in the center of the film. Based on a suitable extension of the Cahn-Hilliard gradient-square theory in combination with the capillary wave theory, we argue that the confinement influences the interfacial structure in two ways: It squeezes the intrinsic structure and cuts off the capillary wave spectrum. As a result, the interfacial width is proportional to the film thickness D in "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/9810051","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:39:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tGOzK7pXmN6WcE6Cl4jZPEqyD9jufIhysEqQ82NfD+h27HKN5bM3mirVgBvS2Z7vqj3NWbCL9XiOkUzXzWdZAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T14:38:39.748764Z"},"content_sha256":"60b9bdb4e803ff627e501c6103ca936b08f3c836a38891b1910d3d49964004ff","schema_version":"1.0","event_id":"sha256:60b9bdb4e803ff627e501c6103ca936b08f3c836a38891b1910d3d49964004ff"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IJM7FEDIKHQL5TRQGLJAKYYUPM/bundle.json","state_url":"https://pith.science/pith/IJM7FEDIKHQL5TRQGLJAKYYUPM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IJM7FEDIKHQL5TRQGLJAKYYUPM/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-01T14:38:39Z","links":{"resolver":"https://pith.science/pith/IJM7FEDIKHQL5TRQGLJAKYYUPM","bundle":"https://pith.science/pith/IJM7FEDIKHQL5TRQGLJAKYYUPM/bundle.json","state":"https://pith.science/pith/IJM7FEDIKHQL5TRQGLJAKYYUPM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IJM7FEDIKHQL5TRQGLJAKYYUPM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1998:IJM7FEDIKHQL5TRQGLJAKYYUPM","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":"8c9d2569f0479811ca369cf3150bce1949b74d6ab49d2141472b3a1ff21adf97","cross_cats_sorted":["cond-mat.soft"],"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"1998-10-06T13:40:21Z","title_canon_sha256":"ba14793e6b2c2a2c43cd20821210596b0acfa96426f312021d701dd7cccbc101"},"schema_version":"1.0","source":{"id":"cond-mat/9810051","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/9810051","created_at":"2026-05-18T01:39:29Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/9810051v1","created_at":"2026-05-18T01:39:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/9810051","created_at":"2026-05-18T01:39:29Z"},{"alias_kind":"pith_short_12","alias_value":"IJM7FEDIKHQL","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"IJM7FEDIKHQL5TRQ","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"IJM7FEDI","created_at":"2026-05-18T12:25:49Z"}],"graph_snapshots":[{"event_id":"sha256:60b9bdb4e803ff627e501c6103ca936b08f3c836a38891b1910d3d49964004ff","target":"graph","created_at":"2026-05-18T01:39:29Z","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 consider an interface between two demixed A and B phases, confined in a thin film between two antisymmetric walls, one of which prefers A and the other B. Above the wetting transition, the interface is stabilized in the center of the film. Based on a suitable extension of the Cahn-Hilliard gradient-square theory in combination with the capillary wave theory, we argue that the confinement influences the interfacial structure in two ways: It squeezes the intrinsic structure and cuts off the capillary wave spectrum. As a result, the interfacial width is proportional to the film thickness D in ","authors_text":"A. Werner, F. Schmid, K. Binder, M. Mueller","cross_cats":["cond-mat.soft"],"headline":"","license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"1998-10-06T13:40:21Z","title":"Interfacial profiles between coexisting phases in thin films: Cahn Hilliard treatment versus capillary waves"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/9810051","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":"sha256:3a82f082420e680b9ed4e0227d79b18c82332a39b9749b9c2495a9944bc49390","target":"record","created_at":"2026-05-18T01:39:29Z","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":"8c9d2569f0479811ca369cf3150bce1949b74d6ab49d2141472b3a1ff21adf97","cross_cats_sorted":["cond-mat.soft"],"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"1998-10-06T13:40:21Z","title_canon_sha256":"ba14793e6b2c2a2c43cd20821210596b0acfa96426f312021d701dd7cccbc101"},"schema_version":"1.0","source":{"id":"cond-mat/9810051","kind":"arxiv","version":1}},"canonical_sha256":"4259f2906851e0bece3032d20563147b3ea10c0d90cde7f8b5a6b693d16803f0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4259f2906851e0bece3032d20563147b3ea10c0d90cde7f8b5a6b693d16803f0","first_computed_at":"2026-05-18T01:39:29.862227Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:39:29.862227Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2PbLJDM/XkDZna0OtUNTgPC0Lq5ys6TT3tQIgMumY0BqvFiSHQODLeeyusiwUQQvZXh7gYZbEQEU7BzPthRTDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:39:29.862823Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/9810051","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3a82f082420e680b9ed4e0227d79b18c82332a39b9749b9c2495a9944bc49390","sha256:60b9bdb4e803ff627e501c6103ca936b08f3c836a38891b1910d3d49964004ff"],"state_sha256":"d2e2a75d856c6f262c3ac1bed8783999380a114eee8d387b16cdf79526cda876"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"krfpprSil5YN8XEMaviTFdjXgEFH+MdQPd5MdahhEa4S8CxzlaDt5y1I4fUp9N8z8HiYiXyfGHF7tGVUWmtECg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T14:38:39.750724Z","bundle_sha256":"c4ed9992131014f09901985653ce3163e8ee752bc8ff816008a6fda3e6d77403"}}