{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:VFBBNWZ6TU2GVWJCJEEFXTACDK","short_pith_number":"pith:VFBBNWZ6","schema_version":"1.0","canonical_sha256":"a94216db3e9d346ad92249085bcc021aa30d516673b456f796ea4c168bf500d1","source":{"kind":"arxiv","id":"1002.4089","version":1},"attestation_state":"computed","paper":{"title":"Coarse-Grained Simulations of Membranes under Tension","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.bio-ph","authors_text":"Beate West, Friederike Schmid, J\\\"org Neder, Peter Nielaba","submitted_at":"2010-02-22T10:06:16Z","abstract_excerpt":"We investigate the properties of membranes under tension by Monte-Carlo simulations of a generic coarse-grained model for lipid bilayers. We give a comprising overview of the behavior of several membrane characteristics, such as the area per lipid, the monolayer overlap, the nematic order, and pressure profiles. Both the low-temperature regime, where the membranes are in a gel phase, and the high-temperature regime, where they are in the fluid phase, are considered. In the gel state, the membrane is hardly influenced by tension. In the fluid state, high tensions lead to structural changes in 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":"1002.4089","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2010-02-22T10:06:16Z","cross_cats_sorted":[],"title_canon_sha256":"974a016940ded3ff773071855537211fbce43d18e2166941664c3fb78647156a","abstract_canon_sha256":"4eb53f432f00c80913a107a8810ccfe417d160fbb534c67e747a29b2331f6c50"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:23:24.736462Z","signature_b64":"RECpFdCGiY4BvsmQ54ULRszmKJt7FiN2lY3uE9xDDfa0LKqRTemMMgsBciOyAAuitXpbuhMzWPMvg/Z+Y46LAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a94216db3e9d346ad92249085bcc021aa30d516673b456f796ea4c168bf500d1","last_reissued_at":"2026-07-04T17:23:24.735828Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:23:24.735828Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Coarse-Grained Simulations of Membranes under Tension","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.bio-ph","authors_text":"Beate West, Friederike Schmid, J\\\"org Neder, Peter Nielaba","submitted_at":"2010-02-22T10:06:16Z","abstract_excerpt":"We investigate the properties of membranes under tension by Monte-Carlo simulations of a generic coarse-grained model for lipid bilayers. We give a comprising overview of the behavior of several membrane characteristics, such as the area per lipid, the monolayer overlap, the nematic order, and pressure profiles. Both the low-temperature regime, where the membranes are in a gel phase, and the high-temperature regime, where they are in the fluid phase, are considered. In the gel state, the membrane is hardly influenced by tension. In the fluid state, high tensions lead to structural changes in t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1002.4089","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1002.4089/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"1002.4089","created_at":"2026-07-04T17:23:24.735945+00:00"},{"alias_kind":"arxiv_version","alias_value":"1002.4089v1","created_at":"2026-07-04T17:23:24.735945+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1002.4089","created_at":"2026-07-04T17:23:24.735945+00:00"},{"alias_kind":"pith_short_12","alias_value":"VFBBNWZ6TU2G","created_at":"2026-07-04T17:23:24.735945+00:00"},{"alias_kind":"pith_short_16","alias_value":"VFBBNWZ6TU2GVWJC","created_at":"2026-07-04T17:23:24.735945+00:00"},{"alias_kind":"pith_short_8","alias_value":"VFBBNWZ6","created_at":"2026-07-04T17:23:24.735945+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/VFBBNWZ6TU2GVWJCJEEFXTACDK","json":"https://pith.science/pith/VFBBNWZ6TU2GVWJCJEEFXTACDK.json","graph_json":"https://pith.science/api/pith-number/VFBBNWZ6TU2GVWJCJEEFXTACDK/graph.json","events_json":"https://pith.science/api/pith-number/VFBBNWZ6TU2GVWJCJEEFXTACDK/events.json","paper":"https://pith.science/paper/VFBBNWZ6"},"agent_actions":{"view_html":"https://pith.science/pith/VFBBNWZ6TU2GVWJCJEEFXTACDK","download_json":"https://pith.science/pith/VFBBNWZ6TU2GVWJCJEEFXTACDK.json","view_paper":"https://pith.science/paper/VFBBNWZ6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1002.4089&json=true","fetch_graph":"https://pith.science/api/pith-number/VFBBNWZ6TU2GVWJCJEEFXTACDK/graph.json","fetch_events":"https://pith.science/api/pith-number/VFBBNWZ6TU2GVWJCJEEFXTACDK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VFBBNWZ6TU2GVWJCJEEFXTACDK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VFBBNWZ6TU2GVWJCJEEFXTACDK/action/storage_attestation","attest_author":"https://pith.science/pith/VFBBNWZ6TU2GVWJCJEEFXTACDK/action/author_attestation","sign_citation":"https://pith.science/pith/VFBBNWZ6TU2GVWJCJEEFXTACDK/action/citation_signature","submit_replication":"https://pith.science/pith/VFBBNWZ6TU2GVWJCJEEFXTACDK/action/replication_record"}},"created_at":"2026-07-04T17:23:24.735945+00:00","updated_at":"2026-07-04T17:23:24.735945+00:00"}