{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:3M3SRZXDVMGYWOTEFE6N6H66NB","short_pith_number":"pith:3M3SRZXD","schema_version":"1.0","canonical_sha256":"db3728e6e3ab0d8b3a64293cdf1fde68511a783d4593b44e5d7005e9188aaa76","source":{"kind":"arxiv","id":"1501.05734","version":1},"attestation_state":"computed","paper":{"title":"Thermostat for non-equilibrium multiparticle collision dynamics simulations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Anoop Varghese, Chien-Cheng Huang, Gerhard Gompper, Roland G. Winkler","submitted_at":"2015-01-23T08:08:36Z","abstract_excerpt":"Multiparticle collision dynamics (MPC), a particle-based mesoscale simulation technique for com- plex fluid, is widely employed in non-equilibrium simulations of soft matter systems. To maintain a defined thermodynamic state, thermalization of the fluid is often required for certain MPC variants. We investigate the influence of three thermostats on the non-equilibrium properties of a MPC fluid under shear or in Poiseuille flow. In all cases, the local velocities are scaled by a factor, which is either determined via a local simple scaling approach (LSS), a Monte Carlo-like procedure (MCS), or "},"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":"1501.05734","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-01-23T08:08:36Z","cross_cats_sorted":[],"title_canon_sha256":"bfd7d1c5e2c5ef51748577df0cf3e43e16acf528562f8c644fa7f05d762bd0e8","abstract_canon_sha256":"65f13416f5728b28ed9621e6c207b7d539f10c4fb65c064413610014fe395216"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:20:12.242021Z","signature_b64":"M00BmHAwy2r/FmnBQnUbNHH/1ZuxufyDo8eBLoh3RehK/MngGE0gIvkfqNee/SJMuoyn56WzHxS7lzeg/NGiBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"db3728e6e3ab0d8b3a64293cdf1fde68511a783d4593b44e5d7005e9188aaa76","last_reissued_at":"2026-05-18T02:20:12.241518Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:20:12.241518Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Thermostat for non-equilibrium multiparticle collision dynamics simulations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Anoop Varghese, Chien-Cheng Huang, Gerhard Gompper, Roland G. Winkler","submitted_at":"2015-01-23T08:08:36Z","abstract_excerpt":"Multiparticle collision dynamics (MPC), a particle-based mesoscale simulation technique for com- plex fluid, is widely employed in non-equilibrium simulations of soft matter systems. To maintain a defined thermodynamic state, thermalization of the fluid is often required for certain MPC variants. We investigate the influence of three thermostats on the non-equilibrium properties of a MPC fluid under shear or in Poiseuille flow. In all cases, the local velocities are scaled by a factor, which is either determined via a local simple scaling approach (LSS), a Monte Carlo-like procedure (MCS), or "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.05734","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":"1501.05734","created_at":"2026-05-18T02:20:12.241595+00:00"},{"alias_kind":"arxiv_version","alias_value":"1501.05734v1","created_at":"2026-05-18T02:20:12.241595+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.05734","created_at":"2026-05-18T02:20:12.241595+00:00"},{"alias_kind":"pith_short_12","alias_value":"3M3SRZXDVMGY","created_at":"2026-05-18T12:29:02.477457+00:00"},{"alias_kind":"pith_short_16","alias_value":"3M3SRZXDVMGYWOTE","created_at":"2026-05-18T12:29:02.477457+00:00"},{"alias_kind":"pith_short_8","alias_value":"3M3SRZXD","created_at":"2026-05-18T12:29:02.477457+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/3M3SRZXDVMGYWOTEFE6N6H66NB","json":"https://pith.science/pith/3M3SRZXDVMGYWOTEFE6N6H66NB.json","graph_json":"https://pith.science/api/pith-number/3M3SRZXDVMGYWOTEFE6N6H66NB/graph.json","events_json":"https://pith.science/api/pith-number/3M3SRZXDVMGYWOTEFE6N6H66NB/events.json","paper":"https://pith.science/paper/3M3SRZXD"},"agent_actions":{"view_html":"https://pith.science/pith/3M3SRZXDVMGYWOTEFE6N6H66NB","download_json":"https://pith.science/pith/3M3SRZXDVMGYWOTEFE6N6H66NB.json","view_paper":"https://pith.science/paper/3M3SRZXD","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1501.05734&json=true","fetch_graph":"https://pith.science/api/pith-number/3M3SRZXDVMGYWOTEFE6N6H66NB/graph.json","fetch_events":"https://pith.science/api/pith-number/3M3SRZXDVMGYWOTEFE6N6H66NB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3M3SRZXDVMGYWOTEFE6N6H66NB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3M3SRZXDVMGYWOTEFE6N6H66NB/action/storage_attestation","attest_author":"https://pith.science/pith/3M3SRZXDVMGYWOTEFE6N6H66NB/action/author_attestation","sign_citation":"https://pith.science/pith/3M3SRZXDVMGYWOTEFE6N6H66NB/action/citation_signature","submit_replication":"https://pith.science/pith/3M3SRZXDVMGYWOTEFE6N6H66NB/action/replication_record"}},"created_at":"2026-05-18T02:20:12.241595+00:00","updated_at":"2026-05-18T02:20:12.241595+00:00"}