{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:Q4LTLRNCITRVKTYNXTIHTHZ2LG","short_pith_number":"pith:Q4LTLRNC","schema_version":"1.0","canonical_sha256":"871735c5a244e3554f0dbcd0799f3a59ae6b287ec29c583a74a153e97c6b72d3","source":{"kind":"arxiv","id":"1703.00149","version":1},"attestation_state":"computed","paper":{"title":"Au Nanoparticles in Lipid Bilayers: a Comparison between Atomistic and Coarse Grained Models","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.soft"],"primary_cat":"physics.bio-ph","authors_text":"Davide Bochicchio, Federica Simonelli, Giulia Rossi, Riccardo Ferrando, Sebastian Salassi","submitted_at":"2017-03-01T06:32:57Z","abstract_excerpt":"The computational study of the interaction between charged, ligand-protected metal nanoparticles and model lipid membranes has been recently addressed both at atomistic and coarse grained level. Here we compare the performance of three versions of the coarse grained Martini force field at describing the nanoparticle-membrane interaction. The three coarse-grained models differ in terms of treatment of long-range electrostatic interactions and water polarizability. The NP-membrane interaction consists in the transition from a metastable NP- membrane complex, in which the NP is only partially emb"},"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":"1703.00149","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2017-03-01T06:32:57Z","cross_cats_sorted":["cond-mat.soft"],"title_canon_sha256":"5bd689c0a8cfd82ecfc99fba2702e2e0483bdf2c2cd9634430199b130aecbe88","abstract_canon_sha256":"4e7f13ec291c6148e401ee537ba3e6365182dde5e406f621a9e23d755c682b62"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:49:45.830489Z","signature_b64":"b+ycHzzMKUQHhS78qVX79EyKsbKfHQR8ql6INkTj/Ai3BcS/x49DIcNssJXnkpQfg3nKUtwgUuupk37dZpaiAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"871735c5a244e3554f0dbcd0799f3a59ae6b287ec29c583a74a153e97c6b72d3","last_reissued_at":"2026-05-18T00:49:45.829814Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:49:45.829814Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Au Nanoparticles in Lipid Bilayers: a Comparison between Atomistic and Coarse Grained Models","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.soft"],"primary_cat":"physics.bio-ph","authors_text":"Davide Bochicchio, Federica Simonelli, Giulia Rossi, Riccardo Ferrando, Sebastian Salassi","submitted_at":"2017-03-01T06:32:57Z","abstract_excerpt":"The computational study of the interaction between charged, ligand-protected metal nanoparticles and model lipid membranes has been recently addressed both at atomistic and coarse grained level. Here we compare the performance of three versions of the coarse grained Martini force field at describing the nanoparticle-membrane interaction. The three coarse-grained models differ in terms of treatment of long-range electrostatic interactions and water polarizability. The NP-membrane interaction consists in the transition from a metastable NP- membrane complex, in which the NP is only partially emb"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.00149","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":"1703.00149","created_at":"2026-05-18T00:49:45.829900+00:00"},{"alias_kind":"arxiv_version","alias_value":"1703.00149v1","created_at":"2026-05-18T00:49:45.829900+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.00149","created_at":"2026-05-18T00:49:45.829900+00:00"},{"alias_kind":"pith_short_12","alias_value":"Q4LTLRNCITRV","created_at":"2026-05-18T12:31:37.085036+00:00"},{"alias_kind":"pith_short_16","alias_value":"Q4LTLRNCITRVKTYN","created_at":"2026-05-18T12:31:37.085036+00:00"},{"alias_kind":"pith_short_8","alias_value":"Q4LTLRNC","created_at":"2026-05-18T12:31:37.085036+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/Q4LTLRNCITRVKTYNXTIHTHZ2LG","json":"https://pith.science/pith/Q4LTLRNCITRVKTYNXTIHTHZ2LG.json","graph_json":"https://pith.science/api/pith-number/Q4LTLRNCITRVKTYNXTIHTHZ2LG/graph.json","events_json":"https://pith.science/api/pith-number/Q4LTLRNCITRVKTYNXTIHTHZ2LG/events.json","paper":"https://pith.science/paper/Q4LTLRNC"},"agent_actions":{"view_html":"https://pith.science/pith/Q4LTLRNCITRVKTYNXTIHTHZ2LG","download_json":"https://pith.science/pith/Q4LTLRNCITRVKTYNXTIHTHZ2LG.json","view_paper":"https://pith.science/paper/Q4LTLRNC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1703.00149&json=true","fetch_graph":"https://pith.science/api/pith-number/Q4LTLRNCITRVKTYNXTIHTHZ2LG/graph.json","fetch_events":"https://pith.science/api/pith-number/Q4LTLRNCITRVKTYNXTIHTHZ2LG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Q4LTLRNCITRVKTYNXTIHTHZ2LG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Q4LTLRNCITRVKTYNXTIHTHZ2LG/action/storage_attestation","attest_author":"https://pith.science/pith/Q4LTLRNCITRVKTYNXTIHTHZ2LG/action/author_attestation","sign_citation":"https://pith.science/pith/Q4LTLRNCITRVKTYNXTIHTHZ2LG/action/citation_signature","submit_replication":"https://pith.science/pith/Q4LTLRNCITRVKTYNXTIHTHZ2LG/action/replication_record"}},"created_at":"2026-05-18T00:49:45.829900+00:00","updated_at":"2026-05-18T00:49:45.829900+00:00"}