{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:XU6BDB76IKV62ZFT6J6UJ22BFO","short_pith_number":"pith:XU6BDB76","schema_version":"1.0","canonical_sha256":"bd3c1187fe42abed64b3f27d44eb412b937e863ebd91813a40a126b3976ee7b6","source":{"kind":"arxiv","id":"1603.08278","version":2},"attestation_state":"computed","paper":{"title":"Phase diagrams and ordering in charged membranes: Binary mixtures of charged and neutral lipids","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","cond-mat.stat-mech","physics.bio-ph","physics.chem-ph"],"primary_cat":"cond-mat.soft","authors_text":"David Andelman, Hiroki Himeno, Masahiro Takagi, Naofumi Shimokawa, Shigeyuki Komura, Tsutomu Hamada","submitted_at":"2016-03-28T01:21:18Z","abstract_excerpt":"We propose a model describing the phase behavior of two-component membranes consisting of binary mixtures of electrically charged and neutral lipids. We take into account the structural phase transition (main-transition) of the hydrocarbon chains, and investigate the interplay between this phase transition and the lateral phase separation. The presence of charged lipids significantly affects the phase behavior of the multi-component membrane. Due to the conservation of lipid molecular volume, the main-transition temperature of charged lipids is lower than that of neutral ones. Furthermore, as "},"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":"1603.08278","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-03-28T01:21:18Z","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.stat-mech","physics.bio-ph","physics.chem-ph"],"title_canon_sha256":"f6f77f04f5d06ca260cccede119b4079877999f3404318564e09e07c6263850f","abstract_canon_sha256":"e25b1180815a71926a960e4e5e5021165319d5fa81cd3daca231ea6c1101366d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:11:21.392049Z","signature_b64":"gvaNMy6Cy8mdKn5EKs1Wiiinpw2FPsv+LOn6jCQECCjv45Gk3DHLe88EqZBhDHESTf0RD5caKLH82HmDwdMFBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bd3c1187fe42abed64b3f27d44eb412b937e863ebd91813a40a126b3976ee7b6","last_reissued_at":"2026-05-18T01:11:21.391599Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:11:21.391599Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Phase diagrams and ordering in charged membranes: Binary mixtures of charged and neutral lipids","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","cond-mat.stat-mech","physics.bio-ph","physics.chem-ph"],"primary_cat":"cond-mat.soft","authors_text":"David Andelman, Hiroki Himeno, Masahiro Takagi, Naofumi Shimokawa, Shigeyuki Komura, Tsutomu Hamada","submitted_at":"2016-03-28T01:21:18Z","abstract_excerpt":"We propose a model describing the phase behavior of two-component membranes consisting of binary mixtures of electrically charged and neutral lipids. We take into account the structural phase transition (main-transition) of the hydrocarbon chains, and investigate the interplay between this phase transition and the lateral phase separation. The presence of charged lipids significantly affects the phase behavior of the multi-component membrane. Due to the conservation of lipid molecular volume, the main-transition temperature of charged lipids is lower than that of neutral ones. Furthermore, as "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.08278","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":"1603.08278","created_at":"2026-05-18T01:11:21.391662+00:00"},{"alias_kind":"arxiv_version","alias_value":"1603.08278v2","created_at":"2026-05-18T01:11:21.391662+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.08278","created_at":"2026-05-18T01:11:21.391662+00:00"},{"alias_kind":"pith_short_12","alias_value":"XU6BDB76IKV6","created_at":"2026-05-18T12:30:51.357362+00:00"},{"alias_kind":"pith_short_16","alias_value":"XU6BDB76IKV62ZFT","created_at":"2026-05-18T12:30:51.357362+00:00"},{"alias_kind":"pith_short_8","alias_value":"XU6BDB76","created_at":"2026-05-18T12:30:51.357362+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/XU6BDB76IKV62ZFT6J6UJ22BFO","json":"https://pith.science/pith/XU6BDB76IKV62ZFT6J6UJ22BFO.json","graph_json":"https://pith.science/api/pith-number/XU6BDB76IKV62ZFT6J6UJ22BFO/graph.json","events_json":"https://pith.science/api/pith-number/XU6BDB76IKV62ZFT6J6UJ22BFO/events.json","paper":"https://pith.science/paper/XU6BDB76"},"agent_actions":{"view_html":"https://pith.science/pith/XU6BDB76IKV62ZFT6J6UJ22BFO","download_json":"https://pith.science/pith/XU6BDB76IKV62ZFT6J6UJ22BFO.json","view_paper":"https://pith.science/paper/XU6BDB76","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1603.08278&json=true","fetch_graph":"https://pith.science/api/pith-number/XU6BDB76IKV62ZFT6J6UJ22BFO/graph.json","fetch_events":"https://pith.science/api/pith-number/XU6BDB76IKV62ZFT6J6UJ22BFO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XU6BDB76IKV62ZFT6J6UJ22BFO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XU6BDB76IKV62ZFT6J6UJ22BFO/action/storage_attestation","attest_author":"https://pith.science/pith/XU6BDB76IKV62ZFT6J6UJ22BFO/action/author_attestation","sign_citation":"https://pith.science/pith/XU6BDB76IKV62ZFT6J6UJ22BFO/action/citation_signature","submit_replication":"https://pith.science/pith/XU6BDB76IKV62ZFT6J6UJ22BFO/action/replication_record"}},"created_at":"2026-05-18T01:11:21.391662+00:00","updated_at":"2026-05-18T01:11:21.391662+00:00"}