{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:FUSBRKNLD3SHYXL64CCJ3OIQ3J","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":"562af1fcf408da3e65126a15925aecafca57bca31169608a3784c97f4afc5ab4","cross_cats_sorted":["cond-mat.soft"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2009-01-14T12:24:08Z","title_canon_sha256":"f1d8e3bff5c266521c99f92a8306994d9dc2956d19e7f26fcc9d5bb928c68502"},"schema_version":"1.0","source":{"id":"0901.1990","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0901.1990","created_at":"2026-05-18T02:14:57Z"},{"alias_kind":"arxiv_version","alias_value":"0901.1990v1","created_at":"2026-05-18T02:14:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0901.1990","created_at":"2026-05-18T02:14:57Z"},{"alias_kind":"pith_short_12","alias_value":"FUSBRKNLD3SH","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_16","alias_value":"FUSBRKNLD3SHYXL6","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_8","alias_value":"FUSBRKNL","created_at":"2026-05-18T12:25:59Z"}],"graph_snapshots":[{"event_id":"sha256:92bdc38af99e0a6a911c27914cf75acd7c7337e37a7e7faa7c45adc9ac2fe3b9","target":"graph","created_at":"2026-05-18T02:14:57Z","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":"Spatially uniform electric fields have been used to induce instabilities in liquids and polymers, and to orient and deform ordered phases of block-copolymers. Here we discuss the demixing phase transition occurring in liquid mixtures when they are subject to spatially nonuniform fields. Above the critical value of potential, a phase-separation transition occurs, and two coexisting phases appear separated by a sharp interface. Analytical and numerical composition profiles are given, and the interface location as a function of charge or voltage is found. The possible influence of demixing on the","authors_text":"G. Marcus, Y. Tsori","cross_cats":["cond-mat.soft"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2009-01-14T12:24:08Z","title":"Phase separation transition in liquids and polymers induced by electric field gradients"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0901.1990","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:b19ae6886528a233c566807e61127907c91be23c1c67ae03c875084c93cedfbb","target":"record","created_at":"2026-05-18T02:14:57Z","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":"562af1fcf408da3e65126a15925aecafca57bca31169608a3784c97f4afc5ab4","cross_cats_sorted":["cond-mat.soft"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2009-01-14T12:24:08Z","title_canon_sha256":"f1d8e3bff5c266521c99f92a8306994d9dc2956d19e7f26fcc9d5bb928c68502"},"schema_version":"1.0","source":{"id":"0901.1990","kind":"arxiv","version":1}},"canonical_sha256":"2d2418a9ab1ee47c5d7ee0849db910da40e91e247766977ceda346862b6be293","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2d2418a9ab1ee47c5d7ee0849db910da40e91e247766977ceda346862b6be293","first_computed_at":"2026-05-18T02:14:57.529223Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:14:57.529223Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"b8bz7zyiG//NWgKWO1YdqbGY6VZOwN1Fn6gFIZK3xpXXQrMG6Q1jsIuKcPkznxHT6DiYYxSBS/AASdFJUuBmCw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:14:57.529883Z","signed_message":"canonical_sha256_bytes"},"source_id":"0901.1990","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b19ae6886528a233c566807e61127907c91be23c1c67ae03c875084c93cedfbb","sha256:92bdc38af99e0a6a911c27914cf75acd7c7337e37a7e7faa7c45adc9ac2fe3b9"],"state_sha256":"e2651a7d5510533a4b328d100a997746e1601b9e07e21b01baea9f68839f88e1"}