{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:P62ST7VZN5FVJCQH34R2KKIVHY","short_pith_number":"pith:P62ST7VZ","schema_version":"1.0","canonical_sha256":"7fb529feb96f4b548a07df23a529153e362278969720866b99230890976943c0","source":{"kind":"arxiv","id":"1908.08617","version":1},"attestation_state":"computed","paper":{"title":"Stochastic Simulation of Nonequilibrium Heat Conduction in Extended Molecule Junctions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech","physics.chem-ph","physics.comp-ph"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Abraham Nitzan, Inon Sharony, Renai Chen","submitted_at":"2019-08-22T23:02:31Z","abstract_excerpt":"Understanding phononic heat transport processes in molecular junctions is a central issue in the developing field of nanoscale heat conduction and manipulation. Here we present a Stochastic Nonequlibrium Molecular Dynamics simulation framework to investigate heat transport processes in molecular junctions in and beyond the linear response regime. We use extended molecular models which filter Markovian heat reservoirs through an intermediate substrate region, to provide a realistic and controllable effective bath spectral density. The results obtained for alkanedithol molecules connecting gold "},"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":"1908.08617","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2019-08-22T23:02:31Z","cross_cats_sorted":["cond-mat.stat-mech","physics.chem-ph","physics.comp-ph"],"title_canon_sha256":"06d0ad7292d77ea489c725a8d6fa8fff89691dbd6deb89ac2d3e825ead82807d","abstract_canon_sha256":"3671087eba7d90b5f583bb7cc82a66715c903ffc743ad555e365766cc1318e81"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:12:28.459630Z","signature_b64":"rrs1+0ym7KuARo50/B0OZw1mfP70UfoOC0JUSTsbIEKn2pp8xykKi1JDmtpBaFkapFAG8UgTOt1ZgoMP5IMTCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7fb529feb96f4b548a07df23a529153e362278969720866b99230890976943c0","last_reissued_at":"2026-07-05T02:12:28.459226Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:12:28.459226Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Stochastic Simulation of Nonequilibrium Heat Conduction in Extended Molecule Junctions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech","physics.chem-ph","physics.comp-ph"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Abraham Nitzan, Inon Sharony, Renai Chen","submitted_at":"2019-08-22T23:02:31Z","abstract_excerpt":"Understanding phononic heat transport processes in molecular junctions is a central issue in the developing field of nanoscale heat conduction and manipulation. Here we present a Stochastic Nonequlibrium Molecular Dynamics simulation framework to investigate heat transport processes in molecular junctions in and beyond the linear response regime. We use extended molecular models which filter Markovian heat reservoirs through an intermediate substrate region, to provide a realistic and controllable effective bath spectral density. The results obtained for alkanedithol molecules connecting gold "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.08617","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1908.08617/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"1908.08617","created_at":"2026-07-05T02:12:28.459288+00:00"},{"alias_kind":"arxiv_version","alias_value":"1908.08617v1","created_at":"2026-07-05T02:12:28.459288+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.08617","created_at":"2026-07-05T02:12:28.459288+00:00"},{"alias_kind":"pith_short_12","alias_value":"P62ST7VZN5FV","created_at":"2026-07-05T02:12:28.459288+00:00"},{"alias_kind":"pith_short_16","alias_value":"P62ST7VZN5FVJCQH","created_at":"2026-07-05T02:12:28.459288+00:00"},{"alias_kind":"pith_short_8","alias_value":"P62ST7VZ","created_at":"2026-07-05T02:12:28.459288+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/P62ST7VZN5FVJCQH34R2KKIVHY","json":"https://pith.science/pith/P62ST7VZN5FVJCQH34R2KKIVHY.json","graph_json":"https://pith.science/api/pith-number/P62ST7VZN5FVJCQH34R2KKIVHY/graph.json","events_json":"https://pith.science/api/pith-number/P62ST7VZN5FVJCQH34R2KKIVHY/events.json","paper":"https://pith.science/paper/P62ST7VZ"},"agent_actions":{"view_html":"https://pith.science/pith/P62ST7VZN5FVJCQH34R2KKIVHY","download_json":"https://pith.science/pith/P62ST7VZN5FVJCQH34R2KKIVHY.json","view_paper":"https://pith.science/paper/P62ST7VZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1908.08617&json=true","fetch_graph":"https://pith.science/api/pith-number/P62ST7VZN5FVJCQH34R2KKIVHY/graph.json","fetch_events":"https://pith.science/api/pith-number/P62ST7VZN5FVJCQH34R2KKIVHY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/P62ST7VZN5FVJCQH34R2KKIVHY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/P62ST7VZN5FVJCQH34R2KKIVHY/action/storage_attestation","attest_author":"https://pith.science/pith/P62ST7VZN5FVJCQH34R2KKIVHY/action/author_attestation","sign_citation":"https://pith.science/pith/P62ST7VZN5FVJCQH34R2KKIVHY/action/citation_signature","submit_replication":"https://pith.science/pith/P62ST7VZN5FVJCQH34R2KKIVHY/action/replication_record"}},"created_at":"2026-07-05T02:12:28.459288+00:00","updated_at":"2026-07-05T02:12:28.459288+00:00"}