{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:6LLH753W7YNHP5UERLPCLYZQV4","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"51ec66cbb5485c569917f3073c010a6964c873733e1dbd8cb8c902a21acb5c71","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"cond-mat.soft","submitted_at":"2011-07-11T01:42:55Z","title_canon_sha256":"b0b043ba3c59ee2ff1be2028479241e52ebbb6f31f32874f3a17b7357debc839"},"schema_version":"1.0","source":{"id":"1107.1918","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1107.1918","created_at":"2026-05-18T04:06:19Z"},{"alias_kind":"arxiv_version","alias_value":"1107.1918v2","created_at":"2026-05-18T04:06:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.1918","created_at":"2026-05-18T04:06:19Z"},{"alias_kind":"pith_short_12","alias_value":"6LLH753W7YNH","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"6LLH753W7YNHP5UE","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"6LLH753W","created_at":"2026-05-18T12:26:22Z"}],"graph_snapshots":[{"event_id":"sha256:3106cca3180b28672d1165fa3a16f555acebad100a6219273d03c3367b90b6d5","target":"graph","created_at":"2026-05-18T04:06:19Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"Deposition of smaller granular particles on a larger nucleus particle has been simulated in two-dimension using molecular dynamics method. Variation of sequences of velocity of deposited particles is conducted and reported in this work. The sequences obey a normal distribution function of velocity with the same parameters. It has been observed that for velocity in range of 0 to 0.02 the densest deposited site (15-17 % number of grains) is located at about angle {\\pi}/4 where location of injection point is {\\pi}/4. And the less dense is about {\\pi}/4 + {\\pi}/2. Different sequences give similar ","authors_text":"Euis Sustini, Ferry Iskandar, Siti Nurul Khotimah, Sparisoma Viridi","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"cond-mat.soft","submitted_at":"2011-07-11T01:42:55Z","title":"Molecular Dynamics Simulation of Smaller Granular Particles Deposition on a Larger One Due to Velocity Sequence Dependent Electrical Charge Distribution"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.1918","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:ce0f94ecdc52767df5b31bee822e48f8fde77ff4b7affc1013d9d11071012f96","target":"record","created_at":"2026-05-18T04:06:19Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"51ec66cbb5485c569917f3073c010a6964c873733e1dbd8cb8c902a21acb5c71","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"cond-mat.soft","submitted_at":"2011-07-11T01:42:55Z","title_canon_sha256":"b0b043ba3c59ee2ff1be2028479241e52ebbb6f31f32874f3a17b7357debc839"},"schema_version":"1.0","source":{"id":"1107.1918","kind":"arxiv","version":2}},"canonical_sha256":"f2d67ff776fe1a77f6848ade25e330af2e9fffff4350837337b14dde655d97b3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f2d67ff776fe1a77f6848ade25e330af2e9fffff4350837337b14dde655d97b3","first_computed_at":"2026-05-18T04:06:19.006761Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:06:19.006761Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3dkEMDMphqzYJOAqKOaz5xcp6/sWXTfn+SOaYzySZPZgs71OLVCeKfLlf34mMdLdoGokDBiq+GAxiwjqvDvgAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:06:19.007505Z","signed_message":"canonical_sha256_bytes"},"source_id":"1107.1918","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ce0f94ecdc52767df5b31bee822e48f8fde77ff4b7affc1013d9d11071012f96","sha256:3106cca3180b28672d1165fa3a16f555acebad100a6219273d03c3367b90b6d5"],"state_sha256":"d72a0646dd9f048abd6fba901b72d4be1a6b7b8bb1aa25a82f1b118f9e85034e"}