{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:4T44R5IZF3AVQLYWBFNSW3OPZO","short_pith_number":"pith:4T44R5IZ","schema_version":"1.0","canonical_sha256":"e4f9c8f5192ec1582f16095b2b6dcfcb8a9a944d889204195c26522d95d134b6","source":{"kind":"arxiv","id":"1309.4326","version":1},"attestation_state":"computed","paper":{"title":"Sedimentation of a two-dimensional colloidal mixture exhibiting liquid-liquid and gas-liquid phase separation: a dynamical density functional theory study","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.soft","authors_text":"Alexandr Malijevsky, Andrew J. Archer","submitted_at":"2013-09-17T14:34:32Z","abstract_excerpt":"We present dynamical density functional theory results for the time evolution of the density distribution of a sedimenting model two-dimensional binary mixture of colloids. The interplay between the bulk phase behaviour of the mixture, its interfacial properties at the confining walls, and the gravitational field gives rise to a rich variety of equilibrium and non-equilibrium morphologies. In the fluid state, the system exhibits both liquid-liquid and gas-liquid phase separation. As the system sediments, the phase separation significantly affects the dynamics and we explore situations where th"},"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":"1309.4326","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2013-09-17T14:34:32Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"510718364e5ad42648446c7f2c30d991012f88b8d9ca35721c84d4bda58ccf8e","abstract_canon_sha256":"4a71042ebee03eb3a7e4b5734d4b531a29d0f485d92fcce19aaff827ff84b168"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:47:36.532503Z","signature_b64":"VlGVVbN7DhZ+N7O46Dg1loNTjHP4ugPDr5XrkrCEUJnW95sMwRYSvau2f9fPIpMaGDmNupniAVK3G0t7P1wOCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e4f9c8f5192ec1582f16095b2b6dcfcb8a9a944d889204195c26522d95d134b6","last_reissued_at":"2026-05-18T01:47:36.531885Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:47:36.531885Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Sedimentation of a two-dimensional colloidal mixture exhibiting liquid-liquid and gas-liquid phase separation: a dynamical density functional theory study","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.soft","authors_text":"Alexandr Malijevsky, Andrew J. Archer","submitted_at":"2013-09-17T14:34:32Z","abstract_excerpt":"We present dynamical density functional theory results for the time evolution of the density distribution of a sedimenting model two-dimensional binary mixture of colloids. The interplay between the bulk phase behaviour of the mixture, its interfacial properties at the confining walls, and the gravitational field gives rise to a rich variety of equilibrium and non-equilibrium morphologies. In the fluid state, the system exhibits both liquid-liquid and gas-liquid phase separation. As the system sediments, the phase separation significantly affects the dynamics and we explore situations where th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.4326","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1309.4326","created_at":"2026-05-18T01:47:36.531968+00:00"},{"alias_kind":"arxiv_version","alias_value":"1309.4326v1","created_at":"2026-05-18T01:47:36.531968+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.4326","created_at":"2026-05-18T01:47:36.531968+00:00"},{"alias_kind":"pith_short_12","alias_value":"4T44R5IZF3AV","created_at":"2026-05-18T12:27:34.582898+00:00"},{"alias_kind":"pith_short_16","alias_value":"4T44R5IZF3AVQLYW","created_at":"2026-05-18T12:27:34.582898+00:00"},{"alias_kind":"pith_short_8","alias_value":"4T44R5IZ","created_at":"2026-05-18T12:27:34.582898+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/4T44R5IZF3AVQLYWBFNSW3OPZO","json":"https://pith.science/pith/4T44R5IZF3AVQLYWBFNSW3OPZO.json","graph_json":"https://pith.science/api/pith-number/4T44R5IZF3AVQLYWBFNSW3OPZO/graph.json","events_json":"https://pith.science/api/pith-number/4T44R5IZF3AVQLYWBFNSW3OPZO/events.json","paper":"https://pith.science/paper/4T44R5IZ"},"agent_actions":{"view_html":"https://pith.science/pith/4T44R5IZF3AVQLYWBFNSW3OPZO","download_json":"https://pith.science/pith/4T44R5IZF3AVQLYWBFNSW3OPZO.json","view_paper":"https://pith.science/paper/4T44R5IZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1309.4326&json=true","fetch_graph":"https://pith.science/api/pith-number/4T44R5IZF3AVQLYWBFNSW3OPZO/graph.json","fetch_events":"https://pith.science/api/pith-number/4T44R5IZF3AVQLYWBFNSW3OPZO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4T44R5IZF3AVQLYWBFNSW3OPZO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4T44R5IZF3AVQLYWBFNSW3OPZO/action/storage_attestation","attest_author":"https://pith.science/pith/4T44R5IZF3AVQLYWBFNSW3OPZO/action/author_attestation","sign_citation":"https://pith.science/pith/4T44R5IZF3AVQLYWBFNSW3OPZO/action/citation_signature","submit_replication":"https://pith.science/pith/4T44R5IZF3AVQLYWBFNSW3OPZO/action/replication_record"}},"created_at":"2026-05-18T01:47:36.531968+00:00","updated_at":"2026-05-18T01:47:36.531968+00:00"}