{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:PU64WUIZFD73MTX3LDLXNDNRCR","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":"5476df1eaa00c5d4679269034973fbcb671eb6a40d01959044fbbd87f0e09c0a","cross_cats_sorted":["physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2010-09-06T12:55:24Z","title_canon_sha256":"7b1fdcc265d7ea5ad5cdb54d7e6e5a14131f316e86a8477625ad5284a5b90421"},"schema_version":"1.0","source":{"id":"1009.1045","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1009.1045","created_at":"2026-05-18T04:40:10Z"},{"alias_kind":"arxiv_version","alias_value":"1009.1045v1","created_at":"2026-05-18T04:40:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.1045","created_at":"2026-05-18T04:40:10Z"},{"alias_kind":"pith_short_12","alias_value":"PU64WUIZFD73","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_16","alias_value":"PU64WUIZFD73MTX3","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_8","alias_value":"PU64WUIZ","created_at":"2026-05-18T12:26:12Z"}],"graph_snapshots":[{"event_id":"sha256:9357b4a64ae4e29ca631d9363e415b4213492abb6c50630bd092b34bd70d3d23","target":"graph","created_at":"2026-05-18T04:40:10Z","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":"The path integral molecular dynamics (PIMD) method provides a convenient way to compute the quantum mechanical structural and thermodynamic properties of condensed phase systems at the expense of introducing an additional set of high-frequency normal modes on top of the physical vibrations of the system. Efficiently sampling such a wide range of frequencies provides a considerable thermostatting challenge. Here we introduce a simple stochastic path integral Langevin equation (PILE) thermostat which exploits an analytic knowledge of the free path integral normal mode frequencies. We also apply ","authors_text":"David E. Manolopoulos, Michele Ceriotti, Michele Parrinello, Thomas E. Markland","cross_cats":["physics.comp-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2010-09-06T12:55:24Z","title":"Efficient stochastic thermostatting of path integral molecular dynamics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.1045","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":"sha256:1acb45d8c758fc2ab36ab36e91a97ddff6759d3b091adddeeddbcab8532d6748","target":"record","created_at":"2026-05-18T04:40:10Z","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":"5476df1eaa00c5d4679269034973fbcb671eb6a40d01959044fbbd87f0e09c0a","cross_cats_sorted":["physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2010-09-06T12:55:24Z","title_canon_sha256":"7b1fdcc265d7ea5ad5cdb54d7e6e5a14131f316e86a8477625ad5284a5b90421"},"schema_version":"1.0","source":{"id":"1009.1045","kind":"arxiv","version":1}},"canonical_sha256":"7d3dcb511928ffb64efb58d7768db1145f25e90215d54ef4cb13058047e03790","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7d3dcb511928ffb64efb58d7768db1145f25e90215d54ef4cb13058047e03790","first_computed_at":"2026-05-18T04:40:10.127150Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:40:10.127150Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NIoQccWqKQyM2ZtvCjmJIjkLPihdKbWd6E0H9/u1IMGUTE0za58YTUfFxQ42bqXFQGxGO4q0P20t56ewv77YCw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:40:10.127844Z","signed_message":"canonical_sha256_bytes"},"source_id":"1009.1045","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1acb45d8c758fc2ab36ab36e91a97ddff6759d3b091adddeeddbcab8532d6748","sha256:9357b4a64ae4e29ca631d9363e415b4213492abb6c50630bd092b34bd70d3d23"],"state_sha256":"4f56e4069295e363a70c61128a9ac05e19bb4ec966e785ffde6168981e58ec6f"}