{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:JXVE2YMFDA3DQ3Y7EZJDRWGAP4","short_pith_number":"pith:JXVE2YMF","schema_version":"1.0","canonical_sha256":"4dea4d61851836386f1f265238d8c07f23848700ed02bcb3a48eb300327c3d6f","source":{"kind":"arxiv","id":"1812.11770","version":1},"attestation_state":"computed","paper":{"title":"Transport properties of the classical Toda chain: effect of a pinning potential","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nlin.CD"],"primary_cat":"cond-mat.stat-mech","authors_text":"Abhishek Dhar, Aritra Kundu, Jasen A. Scaramazza, Joel L. Lebowitz","submitted_at":"2018-12-31T12:00:53Z","abstract_excerpt":"We consider energy transport in the classical Toda chain in the presence of an additional pinning potential. The pinning potential is expected to destroy the integrability of the system and an interesting question is to see the signatures of this breaking of integrability on energy transport. We investigate this by a study of the non-equilibrium steady state of the system connected to heat baths as well as the study of equilibrium correlations. Typical signatures of integrable systems are a size-independent energy current, a flat bulk temperature profile and ballistic scaling of equilibrium dy"},"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":"1812.11770","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2018-12-31T12:00:53Z","cross_cats_sorted":["nlin.CD"],"title_canon_sha256":"a35e310c0f695243db498c5eec13e75a0b351fc80b35e01af5b6d9e907a73cf6","abstract_canon_sha256":"80550d24bb822b580694ea922f28414690e2c135f8fdb5ee098efefd2582cc17"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:47:26.790211Z","signature_b64":"ykANVUCPZhPZcsCKmb5JgPtlOLwZacoSxMzV4gKtRd9jCF5qhUoH8+XJoLnliHbuuIdItT3LGIr/vnzN+OyaAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4dea4d61851836386f1f265238d8c07f23848700ed02bcb3a48eb300327c3d6f","last_reissued_at":"2026-05-17T23:47:26.789625Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:47:26.789625Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Transport properties of the classical Toda chain: effect of a pinning potential","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nlin.CD"],"primary_cat":"cond-mat.stat-mech","authors_text":"Abhishek Dhar, Aritra Kundu, Jasen A. Scaramazza, Joel L. Lebowitz","submitted_at":"2018-12-31T12:00:53Z","abstract_excerpt":"We consider energy transport in the classical Toda chain in the presence of an additional pinning potential. The pinning potential is expected to destroy the integrability of the system and an interesting question is to see the signatures of this breaking of integrability on energy transport. We investigate this by a study of the non-equilibrium steady state of the system connected to heat baths as well as the study of equilibrium correlations. Typical signatures of integrable systems are a size-independent energy current, a flat bulk temperature profile and ballistic scaling of equilibrium dy"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.11770","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":"1812.11770","created_at":"2026-05-17T23:47:26.789713+00:00"},{"alias_kind":"arxiv_version","alias_value":"1812.11770v1","created_at":"2026-05-17T23:47:26.789713+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.11770","created_at":"2026-05-17T23:47:26.789713+00:00"},{"alias_kind":"pith_short_12","alias_value":"JXVE2YMFDA3D","created_at":"2026-05-18T12:32:33.847187+00:00"},{"alias_kind":"pith_short_16","alias_value":"JXVE2YMFDA3DQ3Y7","created_at":"2026-05-18T12:32:33.847187+00:00"},{"alias_kind":"pith_short_8","alias_value":"JXVE2YMF","created_at":"2026-05-18T12:32:33.847187+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/JXVE2YMFDA3DQ3Y7EZJDRWGAP4","json":"https://pith.science/pith/JXVE2YMFDA3DQ3Y7EZJDRWGAP4.json","graph_json":"https://pith.science/api/pith-number/JXVE2YMFDA3DQ3Y7EZJDRWGAP4/graph.json","events_json":"https://pith.science/api/pith-number/JXVE2YMFDA3DQ3Y7EZJDRWGAP4/events.json","paper":"https://pith.science/paper/JXVE2YMF"},"agent_actions":{"view_html":"https://pith.science/pith/JXVE2YMFDA3DQ3Y7EZJDRWGAP4","download_json":"https://pith.science/pith/JXVE2YMFDA3DQ3Y7EZJDRWGAP4.json","view_paper":"https://pith.science/paper/JXVE2YMF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1812.11770&json=true","fetch_graph":"https://pith.science/api/pith-number/JXVE2YMFDA3DQ3Y7EZJDRWGAP4/graph.json","fetch_events":"https://pith.science/api/pith-number/JXVE2YMFDA3DQ3Y7EZJDRWGAP4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JXVE2YMFDA3DQ3Y7EZJDRWGAP4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JXVE2YMFDA3DQ3Y7EZJDRWGAP4/action/storage_attestation","attest_author":"https://pith.science/pith/JXVE2YMFDA3DQ3Y7EZJDRWGAP4/action/author_attestation","sign_citation":"https://pith.science/pith/JXVE2YMFDA3DQ3Y7EZJDRWGAP4/action/citation_signature","submit_replication":"https://pith.science/pith/JXVE2YMFDA3DQ3Y7EZJDRWGAP4/action/replication_record"}},"created_at":"2026-05-17T23:47:26.789713+00:00","updated_at":"2026-05-17T23:47:26.789713+00:00"}