{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:7X6GBV2EBBXZPIYU5C6FQESPBD","short_pith_number":"pith:7X6GBV2E","schema_version":"1.0","canonical_sha256":"fdfc60d744086f97a314e8bc58124f08c7d9635caf8f6a461e642b11f3770fd0","source":{"kind":"arxiv","id":"1710.09268","version":1},"attestation_state":"computed","paper":{"title":"Dissipative particle dynamics simulation of critical pore size in a lipid bilayer membrane","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["q-bio.SC"],"primary_cat":"cond-mat.soft","authors_text":"Anastasios Matzavinos, Clark Bowman, Mark Chaplain","submitted_at":"2017-10-18T20:17:33Z","abstract_excerpt":"We investigate with computer simulations the critical radius of pores in a lipid bilayer membrane. Ilton et al. (2016) recently showed that nucleated pores in a homopolymer film can increase or decrease in size, depending on whether they are larger or smaller than a critical size which scales linearly with film thickness. Using dissipative particle dynamics, a particle-based simulation method, we investigate the same scenario for a lipid bilayer membrane whose structure is determined by lipid-water interactions. We simulate a perforated membrane in which holes larger than a critical radius gro"},"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":"1710.09268","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-10-18T20:17:33Z","cross_cats_sorted":["q-bio.SC"],"title_canon_sha256":"8c0783deb71eef791cbff905a1c7343e06d2f24f1ee497496733d451221e02c8","abstract_canon_sha256":"1ec8b6fb0edc15a676ebd26c9e2a160a8f663390bba3a017fdb4a998766219a4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:31:59.893251Z","signature_b64":"ivWFgnHgOrR2L2Q8nO5eMQknqwsB3wSZxe1oONMLOUSHdQIfzJPbrp0/uQQK44roRAaxnMQmEjlHOGlPVsr2Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fdfc60d744086f97a314e8bc58124f08c7d9635caf8f6a461e642b11f3770fd0","last_reissued_at":"2026-05-18T00:31:59.892759Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:31:59.892759Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dissipative particle dynamics simulation of critical pore size in a lipid bilayer membrane","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["q-bio.SC"],"primary_cat":"cond-mat.soft","authors_text":"Anastasios Matzavinos, Clark Bowman, Mark Chaplain","submitted_at":"2017-10-18T20:17:33Z","abstract_excerpt":"We investigate with computer simulations the critical radius of pores in a lipid bilayer membrane. Ilton et al. (2016) recently showed that nucleated pores in a homopolymer film can increase or decrease in size, depending on whether they are larger or smaller than a critical size which scales linearly with film thickness. Using dissipative particle dynamics, a particle-based simulation method, we investigate the same scenario for a lipid bilayer membrane whose structure is determined by lipid-water interactions. We simulate a perforated membrane in which holes larger than a critical radius gro"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.09268","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":"1710.09268","created_at":"2026-05-18T00:31:59.892843+00:00"},{"alias_kind":"arxiv_version","alias_value":"1710.09268v1","created_at":"2026-05-18T00:31:59.892843+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.09268","created_at":"2026-05-18T00:31:59.892843+00:00"},{"alias_kind":"pith_short_12","alias_value":"7X6GBV2EBBXZ","created_at":"2026-05-18T12:31:05.417338+00:00"},{"alias_kind":"pith_short_16","alias_value":"7X6GBV2EBBXZPIYU","created_at":"2026-05-18T12:31:05.417338+00:00"},{"alias_kind":"pith_short_8","alias_value":"7X6GBV2E","created_at":"2026-05-18T12:31:05.417338+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/7X6GBV2EBBXZPIYU5C6FQESPBD","json":"https://pith.science/pith/7X6GBV2EBBXZPIYU5C6FQESPBD.json","graph_json":"https://pith.science/api/pith-number/7X6GBV2EBBXZPIYU5C6FQESPBD/graph.json","events_json":"https://pith.science/api/pith-number/7X6GBV2EBBXZPIYU5C6FQESPBD/events.json","paper":"https://pith.science/paper/7X6GBV2E"},"agent_actions":{"view_html":"https://pith.science/pith/7X6GBV2EBBXZPIYU5C6FQESPBD","download_json":"https://pith.science/pith/7X6GBV2EBBXZPIYU5C6FQESPBD.json","view_paper":"https://pith.science/paper/7X6GBV2E","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1710.09268&json=true","fetch_graph":"https://pith.science/api/pith-number/7X6GBV2EBBXZPIYU5C6FQESPBD/graph.json","fetch_events":"https://pith.science/api/pith-number/7X6GBV2EBBXZPIYU5C6FQESPBD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7X6GBV2EBBXZPIYU5C6FQESPBD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7X6GBV2EBBXZPIYU5C6FQESPBD/action/storage_attestation","attest_author":"https://pith.science/pith/7X6GBV2EBBXZPIYU5C6FQESPBD/action/author_attestation","sign_citation":"https://pith.science/pith/7X6GBV2EBBXZPIYU5C6FQESPBD/action/citation_signature","submit_replication":"https://pith.science/pith/7X6GBV2EBBXZPIYU5C6FQESPBD/action/replication_record"}},"created_at":"2026-05-18T00:31:59.892843+00:00","updated_at":"2026-05-18T00:31:59.892843+00:00"}