{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:ZLNOQDTAMWNFGZW6R5HLJIB6QU","short_pith_number":"pith:ZLNOQDTA","schema_version":"1.0","canonical_sha256":"cadae80e60659a5366de8f4eb4a03e852d386218994a59ce6bcdf4b8631b9ff3","source":{"kind":"arxiv","id":"1205.6147","version":2},"attestation_state":"computed","paper":{"title":"A curvature-driven effective attraction in multicomponent membranes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Matthew F. Demers, Monica Olvera de la Cruz, Rastko Sknepnek","submitted_at":"2012-05-28T15:55:56Z","abstract_excerpt":"We study closed liquid membranes that segregate into three phases due to differences in the chemical and physical properties of its components. The shape and in-plane membrane arrangement of the phases are coupled through phase-specific bending energies and line tensions. We use simulated annealing Monte Carlo simulations to find low-energy structures, allowing both phase arrangement and membrane shape to relax. The three-phase system is the simplest one in which there are multiple interface pairs, allowing us to analyze interfacial preferences and pairwise distinct line tensions. We observe t"},"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":"1205.6147","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2012-05-28T15:55:56Z","cross_cats_sorted":[],"title_canon_sha256":"2c84fdc36e7884dfe42c99534d9c33d17f1cef3893bb1b8b4e4fdd49d6721ffd","abstract_canon_sha256":"ce3c4767e5a0b2c7b674b72de6268742ae83626b97c789769c047124399b0ffd"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:48:36.718798Z","signature_b64":"C46A+o3mEtPjUlMIKV3cRJCKtd/IcQGn6fDTvZtN1yB03Az756cLJShYh9MltvLZte9E///RjNiLAopkVlwCDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cadae80e60659a5366de8f4eb4a03e852d386218994a59ce6bcdf4b8631b9ff3","last_reissued_at":"2026-05-18T03:48:36.718206Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:48:36.718206Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A curvature-driven effective attraction in multicomponent membranes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Matthew F. Demers, Monica Olvera de la Cruz, Rastko Sknepnek","submitted_at":"2012-05-28T15:55:56Z","abstract_excerpt":"We study closed liquid membranes that segregate into three phases due to differences in the chemical and physical properties of its components. The shape and in-plane membrane arrangement of the phases are coupled through phase-specific bending energies and line tensions. We use simulated annealing Monte Carlo simulations to find low-energy structures, allowing both phase arrangement and membrane shape to relax. The three-phase system is the simplest one in which there are multiple interface pairs, allowing us to analyze interfacial preferences and pairwise distinct line tensions. We observe t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.6147","kind":"arxiv","version":2},"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":"1205.6147","created_at":"2026-05-18T03:48:36.718289+00:00"},{"alias_kind":"arxiv_version","alias_value":"1205.6147v2","created_at":"2026-05-18T03:48:36.718289+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.6147","created_at":"2026-05-18T03:48:36.718289+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZLNOQDTAMWNF","created_at":"2026-05-18T12:27:30.460161+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZLNOQDTAMWNFGZW6","created_at":"2026-05-18T12:27:30.460161+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZLNOQDTA","created_at":"2026-05-18T12:27:30.460161+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/ZLNOQDTAMWNFGZW6R5HLJIB6QU","json":"https://pith.science/pith/ZLNOQDTAMWNFGZW6R5HLJIB6QU.json","graph_json":"https://pith.science/api/pith-number/ZLNOQDTAMWNFGZW6R5HLJIB6QU/graph.json","events_json":"https://pith.science/api/pith-number/ZLNOQDTAMWNFGZW6R5HLJIB6QU/events.json","paper":"https://pith.science/paper/ZLNOQDTA"},"agent_actions":{"view_html":"https://pith.science/pith/ZLNOQDTAMWNFGZW6R5HLJIB6QU","download_json":"https://pith.science/pith/ZLNOQDTAMWNFGZW6R5HLJIB6QU.json","view_paper":"https://pith.science/paper/ZLNOQDTA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1205.6147&json=true","fetch_graph":"https://pith.science/api/pith-number/ZLNOQDTAMWNFGZW6R5HLJIB6QU/graph.json","fetch_events":"https://pith.science/api/pith-number/ZLNOQDTAMWNFGZW6R5HLJIB6QU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZLNOQDTAMWNFGZW6R5HLJIB6QU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZLNOQDTAMWNFGZW6R5HLJIB6QU/action/storage_attestation","attest_author":"https://pith.science/pith/ZLNOQDTAMWNFGZW6R5HLJIB6QU/action/author_attestation","sign_citation":"https://pith.science/pith/ZLNOQDTAMWNFGZW6R5HLJIB6QU/action/citation_signature","submit_replication":"https://pith.science/pith/ZLNOQDTAMWNFGZW6R5HLJIB6QU/action/replication_record"}},"created_at":"2026-05-18T03:48:36.718289+00:00","updated_at":"2026-05-18T03:48:36.718289+00:00"}