{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:TCVFTBENRGPNGA7EMSAGBBY7PR","short_pith_number":"pith:TCVFTBEN","schema_version":"1.0","canonical_sha256":"98aa59848d899ed303e4648060871f7c74bf3a7f05ee7f7c262b5c1785c71b20","source":{"kind":"arxiv","id":"1511.00292","version":1},"attestation_state":"computed","paper":{"title":"Key role of asymmetric interactions in low-dimensional heat transport","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nlin.CD","physics.class-ph"],"primary_cat":"cond-mat.stat-mech","authors_text":"Hong Zhao, Jiao Wang, Shunda Chen, Yong Zhang","submitted_at":"2015-11-01T18:58:06Z","abstract_excerpt":"We study the heat current autocorrelation function (HCAF) in one-dimensional, momentum-conserving lattices. In particular, we explore if there is any relation between the decaying characteristics of the HCAF and asymmetric interparticle interactions. The Lennard-Jones model is intensively investigated in view of its significance to applications. It is found that in wide ranges of parameters, the HCAF decays faster than power-law manners, and in some cases it decays even exponentially. Following the Green-Kubo formula, the fast decay of HCAF implies the convergence of heat conductivity, which i"},"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":"1511.00292","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2015-11-01T18:58:06Z","cross_cats_sorted":["nlin.CD","physics.class-ph"],"title_canon_sha256":"74b2540547e1430cf5dce1fb5e0b0b23242d05beda2b5add20968c0c0108b5f4","abstract_canon_sha256":"d3b451049af7aabf403da989332a7313f6ea02cef31d49932869770a539bace1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:16:47.629619Z","signature_b64":"S+MZLtt5XjgSAPjSFOZavYQ+3aDlQRXMNWASayqI6stFY2xvNve0kklxFiLVAKsPIdWxmsS7SVjXhmyFvxdlAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"98aa59848d899ed303e4648060871f7c74bf3a7f05ee7f7c262b5c1785c71b20","last_reissued_at":"2026-05-18T01:16:47.628926Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:16:47.628926Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Key role of asymmetric interactions in low-dimensional heat transport","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nlin.CD","physics.class-ph"],"primary_cat":"cond-mat.stat-mech","authors_text":"Hong Zhao, Jiao Wang, Shunda Chen, Yong Zhang","submitted_at":"2015-11-01T18:58:06Z","abstract_excerpt":"We study the heat current autocorrelation function (HCAF) in one-dimensional, momentum-conserving lattices. In particular, we explore if there is any relation between the decaying characteristics of the HCAF and asymmetric interparticle interactions. The Lennard-Jones model is intensively investigated in view of its significance to applications. It is found that in wide ranges of parameters, the HCAF decays faster than power-law manners, and in some cases it decays even exponentially. Following the Green-Kubo formula, the fast decay of HCAF implies the convergence of heat conductivity, which i"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.00292","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":"1511.00292","created_at":"2026-05-18T01:16:47.629020+00:00"},{"alias_kind":"arxiv_version","alias_value":"1511.00292v1","created_at":"2026-05-18T01:16:47.629020+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.00292","created_at":"2026-05-18T01:16:47.629020+00:00"},{"alias_kind":"pith_short_12","alias_value":"TCVFTBENRGPN","created_at":"2026-05-18T12:29:42.218222+00:00"},{"alias_kind":"pith_short_16","alias_value":"TCVFTBENRGPNGA7E","created_at":"2026-05-18T12:29:42.218222+00:00"},{"alias_kind":"pith_short_8","alias_value":"TCVFTBEN","created_at":"2026-05-18T12:29:42.218222+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/TCVFTBENRGPNGA7EMSAGBBY7PR","json":"https://pith.science/pith/TCVFTBENRGPNGA7EMSAGBBY7PR.json","graph_json":"https://pith.science/api/pith-number/TCVFTBENRGPNGA7EMSAGBBY7PR/graph.json","events_json":"https://pith.science/api/pith-number/TCVFTBENRGPNGA7EMSAGBBY7PR/events.json","paper":"https://pith.science/paper/TCVFTBEN"},"agent_actions":{"view_html":"https://pith.science/pith/TCVFTBENRGPNGA7EMSAGBBY7PR","download_json":"https://pith.science/pith/TCVFTBENRGPNGA7EMSAGBBY7PR.json","view_paper":"https://pith.science/paper/TCVFTBEN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1511.00292&json=true","fetch_graph":"https://pith.science/api/pith-number/TCVFTBENRGPNGA7EMSAGBBY7PR/graph.json","fetch_events":"https://pith.science/api/pith-number/TCVFTBENRGPNGA7EMSAGBBY7PR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TCVFTBENRGPNGA7EMSAGBBY7PR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TCVFTBENRGPNGA7EMSAGBBY7PR/action/storage_attestation","attest_author":"https://pith.science/pith/TCVFTBENRGPNGA7EMSAGBBY7PR/action/author_attestation","sign_citation":"https://pith.science/pith/TCVFTBENRGPNGA7EMSAGBBY7PR/action/citation_signature","submit_replication":"https://pith.science/pith/TCVFTBENRGPNGA7EMSAGBBY7PR/action/replication_record"}},"created_at":"2026-05-18T01:16:47.629020+00:00","updated_at":"2026-05-18T01:16:47.629020+00:00"}