{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:QYH2P66MUKK64TZ6NHHNKXLYVU","short_pith_number":"pith:QYH2P66M","schema_version":"1.0","canonical_sha256":"860fa7fbcca295ee4f3e69ced55d78ad2745d1419e9bb4d5fd7a61c59f6541a4","source":{"kind":"arxiv","id":"1408.0309","version":1},"attestation_state":"computed","paper":{"title":"Coarse-Grained Molecular Dynamics Simulations of Depletion-Induced Interactions for Soft Matter Systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Gary W. Slater, Hendrick W. de Haan, James L. Harden, Martin Bertrand, Tyler N. Shendruk","submitted_at":"2014-08-01T21:29:58Z","abstract_excerpt":"Given the ubiquity of depletion effects in biological and other soft matter systems, it is desirable to have coarse-grained Molecular Dynamics simulation approaches appropriate for the study of complex systems. This paper examines the use of two common truncated Lennard-Jones (WCA) potentials to describe a pair of colloidal particles in a thermal bath of depletants. The shifted-WCA model is the steeper of the two repulsive potentials considered, while the combinatorial-WCA model is the softer. It is found that the depletion-induced well depth for the combinatorial-WCA model is significantly de"},"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":"1408.0309","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-08-01T21:29:58Z","cross_cats_sorted":[],"title_canon_sha256":"ff477c020c55c1f44013746cac49eb8565d6d214555180ba13c94bdbb28ec716","abstract_canon_sha256":"90b725019ab59411bcf4946f489702aa8f6866a8c2b008567c0c2e7b0d22606c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:42:26.113031Z","signature_b64":"Xg6FMBAqnTo1mgJNnf+lZYLWHot9unDzfXGiJw0BWBwJAkxfTQdi0xqjIyCZA7yCkgjAipTV7WkFBLWm1nyBDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"860fa7fbcca295ee4f3e69ced55d78ad2745d1419e9bb4d5fd7a61c59f6541a4","last_reissued_at":"2026-05-18T01:42:26.112301Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:42:26.112301Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Coarse-Grained Molecular Dynamics Simulations of Depletion-Induced Interactions for Soft Matter Systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Gary W. Slater, Hendrick W. de Haan, James L. Harden, Martin Bertrand, Tyler N. Shendruk","submitted_at":"2014-08-01T21:29:58Z","abstract_excerpt":"Given the ubiquity of depletion effects in biological and other soft matter systems, it is desirable to have coarse-grained Molecular Dynamics simulation approaches appropriate for the study of complex systems. This paper examines the use of two common truncated Lennard-Jones (WCA) potentials to describe a pair of colloidal particles in a thermal bath of depletants. The shifted-WCA model is the steeper of the two repulsive potentials considered, while the combinatorial-WCA model is the softer. It is found that the depletion-induced well depth for the combinatorial-WCA model is significantly de"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.0309","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":"1408.0309","created_at":"2026-05-18T01:42:26.112427+00:00"},{"alias_kind":"arxiv_version","alias_value":"1408.0309v1","created_at":"2026-05-18T01:42:26.112427+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.0309","created_at":"2026-05-18T01:42:26.112427+00:00"},{"alias_kind":"pith_short_12","alias_value":"QYH2P66MUKK6","created_at":"2026-05-18T12:28:46.137349+00:00"},{"alias_kind":"pith_short_16","alias_value":"QYH2P66MUKK64TZ6","created_at":"2026-05-18T12:28:46.137349+00:00"},{"alias_kind":"pith_short_8","alias_value":"QYH2P66M","created_at":"2026-05-18T12:28:46.137349+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/QYH2P66MUKK64TZ6NHHNKXLYVU","json":"https://pith.science/pith/QYH2P66MUKK64TZ6NHHNKXLYVU.json","graph_json":"https://pith.science/api/pith-number/QYH2P66MUKK64TZ6NHHNKXLYVU/graph.json","events_json":"https://pith.science/api/pith-number/QYH2P66MUKK64TZ6NHHNKXLYVU/events.json","paper":"https://pith.science/paper/QYH2P66M"},"agent_actions":{"view_html":"https://pith.science/pith/QYH2P66MUKK64TZ6NHHNKXLYVU","download_json":"https://pith.science/pith/QYH2P66MUKK64TZ6NHHNKXLYVU.json","view_paper":"https://pith.science/paper/QYH2P66M","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1408.0309&json=true","fetch_graph":"https://pith.science/api/pith-number/QYH2P66MUKK64TZ6NHHNKXLYVU/graph.json","fetch_events":"https://pith.science/api/pith-number/QYH2P66MUKK64TZ6NHHNKXLYVU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QYH2P66MUKK64TZ6NHHNKXLYVU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QYH2P66MUKK64TZ6NHHNKXLYVU/action/storage_attestation","attest_author":"https://pith.science/pith/QYH2P66MUKK64TZ6NHHNKXLYVU/action/author_attestation","sign_citation":"https://pith.science/pith/QYH2P66MUKK64TZ6NHHNKXLYVU/action/citation_signature","submit_replication":"https://pith.science/pith/QYH2P66MUKK64TZ6NHHNKXLYVU/action/replication_record"}},"created_at":"2026-05-18T01:42:26.112427+00:00","updated_at":"2026-05-18T01:42:26.112427+00:00"}