{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:LQTSOVNJSOTOO34VMIJHUN4Q66","short_pith_number":"pith:LQTSOVNJ","schema_version":"1.0","canonical_sha256":"5c272755a993a6e76f9562127a3790f7a6f0eeb9888c135f7ad4c07207dfa7b4","source":{"kind":"arxiv","id":"1808.02978","version":1},"attestation_state":"computed","paper":{"title":"Graphene Helicoid: The Distinct Properties Promote Application of Graphene Related Materials in Thermal Management","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Chunhui Yang, Gang Zhang, Haifei Zhan, Yuantong Gu","submitted_at":"2018-08-09T00:53:19Z","abstract_excerpt":"The extremely high thermal conductivity of graphene has received great attention both in experiments and calculations. Obviously, new feature in thermal properties is of primary importance for application of graphene-based materials in thermal management in nanoscale. Here, we studied the thermal conductivity of graphene helicoid, a newly reported graphene-related nanostructure, using molecular dynamics simulation. Interestingly, in contrast to the converged cross-plane thermal conductivity in multi-layer graphene, axial thermal conductivity of graphene helicoid keeps increasing with thickness"},"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":"1808.02978","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-08-09T00:53:19Z","cross_cats_sorted":[],"title_canon_sha256":"89c154be63f00841def2ef072db56a9c5a900674dfdeeba3ed41897eceebb857","abstract_canon_sha256":"6529a417bfd55c4873d8792be9fc03c28b475f5b7485c4e5cc65d63090a484ac"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:08:30.535242Z","signature_b64":"WiKSZuGkGtWIWRS75RR01/dJEXgIC4WnJA0mSMicXOArAz1Q60dAc6zav99LY5FzgSLxBPhX6bQ28mKAVnCDBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5c272755a993a6e76f9562127a3790f7a6f0eeb9888c135f7ad4c07207dfa7b4","last_reissued_at":"2026-05-18T00:08:30.534804Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:08:30.534804Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Graphene Helicoid: The Distinct Properties Promote Application of Graphene Related Materials in Thermal Management","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Chunhui Yang, Gang Zhang, Haifei Zhan, Yuantong Gu","submitted_at":"2018-08-09T00:53:19Z","abstract_excerpt":"The extremely high thermal conductivity of graphene has received great attention both in experiments and calculations. Obviously, new feature in thermal properties is of primary importance for application of graphene-based materials in thermal management in nanoscale. Here, we studied the thermal conductivity of graphene helicoid, a newly reported graphene-related nanostructure, using molecular dynamics simulation. Interestingly, in contrast to the converged cross-plane thermal conductivity in multi-layer graphene, axial thermal conductivity of graphene helicoid keeps increasing with thickness"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.02978","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":"1808.02978","created_at":"2026-05-18T00:08:30.534870+00:00"},{"alias_kind":"arxiv_version","alias_value":"1808.02978v1","created_at":"2026-05-18T00:08:30.534870+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.02978","created_at":"2026-05-18T00:08:30.534870+00:00"},{"alias_kind":"pith_short_12","alias_value":"LQTSOVNJSOTO","created_at":"2026-05-18T12:32:37.024351+00:00"},{"alias_kind":"pith_short_16","alias_value":"LQTSOVNJSOTOO34V","created_at":"2026-05-18T12:32:37.024351+00:00"},{"alias_kind":"pith_short_8","alias_value":"LQTSOVNJ","created_at":"2026-05-18T12:32:37.024351+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/LQTSOVNJSOTOO34VMIJHUN4Q66","json":"https://pith.science/pith/LQTSOVNJSOTOO34VMIJHUN4Q66.json","graph_json":"https://pith.science/api/pith-number/LQTSOVNJSOTOO34VMIJHUN4Q66/graph.json","events_json":"https://pith.science/api/pith-number/LQTSOVNJSOTOO34VMIJHUN4Q66/events.json","paper":"https://pith.science/paper/LQTSOVNJ"},"agent_actions":{"view_html":"https://pith.science/pith/LQTSOVNJSOTOO34VMIJHUN4Q66","download_json":"https://pith.science/pith/LQTSOVNJSOTOO34VMIJHUN4Q66.json","view_paper":"https://pith.science/paper/LQTSOVNJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1808.02978&json=true","fetch_graph":"https://pith.science/api/pith-number/LQTSOVNJSOTOO34VMIJHUN4Q66/graph.json","fetch_events":"https://pith.science/api/pith-number/LQTSOVNJSOTOO34VMIJHUN4Q66/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LQTSOVNJSOTOO34VMIJHUN4Q66/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LQTSOVNJSOTOO34VMIJHUN4Q66/action/storage_attestation","attest_author":"https://pith.science/pith/LQTSOVNJSOTOO34VMIJHUN4Q66/action/author_attestation","sign_citation":"https://pith.science/pith/LQTSOVNJSOTOO34VMIJHUN4Q66/action/citation_signature","submit_replication":"https://pith.science/pith/LQTSOVNJSOTOO34VMIJHUN4Q66/action/replication_record"}},"created_at":"2026-05-18T00:08:30.534870+00:00","updated_at":"2026-05-18T00:08:30.534870+00:00"}