{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:5XWEJQIBLXT55VNBS34ZEMOS3V","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":"d412dfa11dade82e5334810556a0cbd10fae9d668b71dfad292ad58538a2a041","cross_cats_sorted":["cond-mat.soft","physics.bio-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-09-17T05:05:34Z","title_canon_sha256":"355efc995e30657f97367b317baf4b2bb2ffc5b928d26236a5714f9c452fb3db"},"schema_version":"1.0","source":{"id":"1709.05609","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.05609","created_at":"2026-05-18T00:35:00Z"},{"alias_kind":"arxiv_version","alias_value":"1709.05609v1","created_at":"2026-05-18T00:35:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.05609","created_at":"2026-05-18T00:35:00Z"},{"alias_kind":"pith_short_12","alias_value":"5XWEJQIBLXT5","created_at":"2026-05-18T12:31:03Z"},{"alias_kind":"pith_short_16","alias_value":"5XWEJQIBLXT55VNB","created_at":"2026-05-18T12:31:03Z"},{"alias_kind":"pith_short_8","alias_value":"5XWEJQIB","created_at":"2026-05-18T12:31:03Z"}],"graph_snapshots":[{"event_id":"sha256:b68b5a335ae092122f45be79b064602bc6411dd5620eea53c542ffbec09cb09e","target":"graph","created_at":"2026-05-18T00:35:00Z","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":"Molecular dynamics is based on solving Newton's equations for many-particle systems that evolve along complex, highly fluctuating trajectories. The orbital instability and short-time complexity of Newtonian orbits is in sharp contrast to the more coherent behavior of collective modes such as density profiles. The notion of virtual molecular dynamics is introduced here based on temporal coarse-graining via Pade approximants and the Ito formula for stochastic processes. It is demonstrated that this framework leads to significant efficiency over traditional molecular dynamics and avoids the need ","authors_text":"Andrew Abi Mansour, Peter J. Ortoleva, Yuriy V. Sereda","cross_cats":["cond-mat.soft","physics.bio-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-09-17T05:05:34Z","title":"Virtual Molecular Dynamics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.05609","kind":"arxiv","version":1},"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:d19273f3cb903278abbb98dc89226937c8d1a36e0c8caf56c8e50141a3e930be","target":"record","created_at":"2026-05-18T00:35:00Z","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":"d412dfa11dade82e5334810556a0cbd10fae9d668b71dfad292ad58538a2a041","cross_cats_sorted":["cond-mat.soft","physics.bio-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-09-17T05:05:34Z","title_canon_sha256":"355efc995e30657f97367b317baf4b2bb2ffc5b928d26236a5714f9c452fb3db"},"schema_version":"1.0","source":{"id":"1709.05609","kind":"arxiv","version":1}},"canonical_sha256":"edec44c1015de7ded5a196f99231d2dd62fd8901863f0c8b57122f9dffe04945","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"edec44c1015de7ded5a196f99231d2dd62fd8901863f0c8b57122f9dffe04945","first_computed_at":"2026-05-18T00:35:00.140568Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:35:00.140568Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"u6M/ZErnLkQB8it60aCn9zP9K783dpHTcx8BFxDU180xW6iTNMdzfNXJRt7MgxtkxHAr3LVYz77GknOd/5prCA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:35:00.141248Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.05609","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d19273f3cb903278abbb98dc89226937c8d1a36e0c8caf56c8e50141a3e930be","sha256:b68b5a335ae092122f45be79b064602bc6411dd5620eea53c542ffbec09cb09e"],"state_sha256":"390625804c140b418176e8ea098bdba9f6b3fbd09e4f87416293a3e69b615d04"}