{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:YDMEWHUWJLJEC7G3UERUIFVQZY","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":"6d936baedb5cc1006163252aac328bd86569a0aa61a5900de2ab9d17d3834540","cross_cats_sorted":["nlin.CD"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2017-06-15T06:29:39Z","title_canon_sha256":"9669ad12c371e3daac5e5a8cd6c43359094437b9bcc1011406d0349859dbb8be"},"schema_version":"1.0","source":{"id":"1706.04750","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.04750","created_at":"2026-05-18T00:33:17Z"},{"alias_kind":"arxiv_version","alias_value":"1706.04750v2","created_at":"2026-05-18T00:33:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.04750","created_at":"2026-05-18T00:33:17Z"},{"alias_kind":"pith_short_12","alias_value":"YDMEWHUWJLJE","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_16","alias_value":"YDMEWHUWJLJEC7G3","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_8","alias_value":"YDMEWHUW","created_at":"2026-05-18T12:31:56Z"}],"graph_snapshots":[{"event_id":"sha256:53a3dbb8adc06077e44dbe8957308b5ec93b5c440630d39682615a7834461dbe","target":"graph","created_at":"2026-05-18T00:33:17Z","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":"Anomalous (non-Fourier's) heat transport is no longer just a theoretical issue since it has been observed experimentally in a number of low-dimensional nanomaterials, such as SiGe nanowires, carbon nanotubes, and others. To understand these anomalous behaviors, exploring the microscopic origin of normal (Fourier's) heat transport is a fascinating theoretical topic. However, this issue has not yet been fully understood even for one-dimensional (1D) model chains, in spite of a great amount of thorough studies done to date. From those studies it has been widely accepted that the conservation of m","authors_text":"Danial Saadatmand, Daxing Xiong, Sergey V. Dmitriev","cross_cats":["nlin.CD"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2017-06-15T06:29:39Z","title":"Crossover from ballistic to normal heat transport in the $\\phi^{4}$ lattice: If nonconservation of momentum is the reason, what is the mechanism?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.04750","kind":"arxiv","version":2},"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":"sha256:464a24ba89a9e5f18604bebaff37389a2bf503651ccd2e2cb337c55ab9211f33","target":"record","created_at":"2026-05-18T00:33:17Z","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":"6d936baedb5cc1006163252aac328bd86569a0aa61a5900de2ab9d17d3834540","cross_cats_sorted":["nlin.CD"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2017-06-15T06:29:39Z","title_canon_sha256":"9669ad12c371e3daac5e5a8cd6c43359094437b9bcc1011406d0349859dbb8be"},"schema_version":"1.0","source":{"id":"1706.04750","kind":"arxiv","version":2}},"canonical_sha256":"c0d84b1e964ad2417cdba1234416b0ce239af5ebc300a980686cd0e2136b809b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c0d84b1e964ad2417cdba1234416b0ce239af5ebc300a980686cd0e2136b809b","first_computed_at":"2026-05-18T00:33:17.393339Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:33:17.393339Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RY75EmEer0A/1NIjTkTurpxoWTuOd+1Y+SXAzmi79PbnNPUZWOamKYfGyPMBQU7DQUBmnQJLORm64RB+j50kDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:33:17.393987Z","signed_message":"canonical_sha256_bytes"},"source_id":"1706.04750","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:464a24ba89a9e5f18604bebaff37389a2bf503651ccd2e2cb337c55ab9211f33","sha256:53a3dbb8adc06077e44dbe8957308b5ec93b5c440630d39682615a7834461dbe"],"state_sha256":"ef55759d46815f88d702eab3bf96107d095e568ffad13f0ea87ec8aef5d76f61"}