{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:ZSDLY2GXFUTDRAQH5ZCEJHX63K","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":"3f5b8d3d2a2377fc1e3ba75f8173af1e59c4720d54a41997b430c01fc929a939","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-08-30T13:13:58Z","title_canon_sha256":"2c43352976e9fe445f86932d7147152c7b97a74850b12a875e40dab8740b9472"},"schema_version":"1.0","source":{"id":"2208.14242","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2208.14242","created_at":"2026-07-05T04:53:10Z"},{"alias_kind":"arxiv_version","alias_value":"2208.14242v1","created_at":"2026-07-05T04:53:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2208.14242","created_at":"2026-07-05T04:53:10Z"},{"alias_kind":"pith_short_12","alias_value":"ZSDLY2GXFUTD","created_at":"2026-07-05T04:53:10Z"},{"alias_kind":"pith_short_16","alias_value":"ZSDLY2GXFUTDRAQH","created_at":"2026-07-05T04:53:10Z"},{"alias_kind":"pith_short_8","alias_value":"ZSDLY2GX","created_at":"2026-07-05T04:53:10Z"}],"graph_snapshots":[{"event_id":"sha256:4581345a3c71bd4f3a231e3daad4f64f17b3c2a366d3f7ebdc06ab964cb4fdcc","target":"graph","created_at":"2026-07-05T04:53:10Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2208.14242/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study the thermal transport properties of twisted-layer graphite nanofibers. We show that in the presence of a twisted layer, the phonon thermal conductance of a graphite nanofiber varies remarkably with the twisted angle and can reach minimum values either at two critical angles $\\theta_1$ and $\\theta_2$ that conform to the rule $\\theta_1$ + $\\theta_1$ = $180^0$ or exactly at the angle $\\theta$ = $90^0$. A reduction of roughly 50% of the phonon thermal conductance can be achieved in some structures. We unveil that the twisting effect mainly influences the optical modes, leaving almost unal","authors_text":"J\\'er\\^ome Saint-Martin, Marco Pala, Philippe Dollfus, Thanh-Tra Vu, Van-Truong Tran","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-08-30T13:13:58Z","title":"Minimum thermal conductance of twisted-layer graphite nanofibers"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2208.14242","kind":"arxiv","version":1},"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":"sha256:26e02ed4faf756c9c356abf171eadb1e13318a23e4dba0297c64a8203f3a4af6","target":"record","created_at":"2026-07-05T04:53:10Z","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":"3f5b8d3d2a2377fc1e3ba75f8173af1e59c4720d54a41997b430c01fc929a939","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-08-30T13:13:58Z","title_canon_sha256":"2c43352976e9fe445f86932d7147152c7b97a74850b12a875e40dab8740b9472"},"schema_version":"1.0","source":{"id":"2208.14242","kind":"arxiv","version":1}},"canonical_sha256":"cc86bc68d72d26388207ee44449efeda842f4ae45324b79ae3b7da7d4f95eb70","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cc86bc68d72d26388207ee44449efeda842f4ae45324b79ae3b7da7d4f95eb70","first_computed_at":"2026-07-05T04:53:10.262810Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:53:10.262810Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SZ9lbro6hKfMHj9y/xyg6CehzcKgVHYNt0n4/LekmA3lDPOolZQrW4Yt/JqqXejNjYJZQfO+BIafiV4P+65qBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T04:53:10.263269Z","signed_message":"canonical_sha256_bytes"},"source_id":"2208.14242","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:26e02ed4faf756c9c356abf171eadb1e13318a23e4dba0297c64a8203f3a4af6","sha256:4581345a3c71bd4f3a231e3daad4f64f17b3c2a366d3f7ebdc06ab964cb4fdcc"],"state_sha256":"d650d669714ad98fecbacc15845479d7d1498b2ef8e1be2bf4bbffb7c34e0148"}