{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:3RO3CBVO52KIKMVOI76TMFD5FY","short_pith_number":"pith:3RO3CBVO","schema_version":"1.0","canonical_sha256":"dc5db106aeee948532ae47fd36147d2e0c71f5eb751363fa63999035bcbaf64d","source":{"kind":"arxiv","id":"1911.00873","version":1},"attestation_state":"computed","paper":{"title":"Modulation of heat transport in two-dimensional group-III chalcogenides","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"physics.comp-ph","authors_text":"Shan Zhao, Wenhui Wan, Yanfeng Ge, Yong Liu, Ziwei Song","submitted_at":"2019-11-03T11:35:37Z","abstract_excerpt":"We systematically investigated the modulation of heat transport of experimentally accessible two-dimensional (2D) group-III chalcogenides by firstprinciples calculations. It was found that intrinsic thermal conductivity (kappa) of chalcogenides MX (M = Ga, In; X = S, Se) were desirable for efficient heat dissipation. Meanwhile, we showed that the long-range anharmonic interactions played an important role in heat transport of the chalcogenides. The difference of kappa among the 2D group-III chalcogenides can be well described by the Slack model and can be mainly attributed to phonon group velo"},"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":"1911.00873","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2019-11-03T11:35:37Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"5ce0de0f4c1b939b0f7d4b37e6e634d0142fa040fe917f08a95be5fb8678ec54","abstract_canon_sha256":"a5e78bdb9584cd5ca17c387bf9fe3bce3898baae3b994d880e30534f882cc6b5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:52:27.593565Z","signature_b64":"+MQ8tlDiqTDMfJi+7e2FUZjFMowGi7BmDHi4Y22EmaynL+JwPPx6e4hwmI5j/3EgQ0RCBv5mBMlSr9nvmtRdCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dc5db106aeee948532ae47fd36147d2e0c71f5eb751363fa63999035bcbaf64d","last_reissued_at":"2026-07-05T00:52:27.593085Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:52:27.593085Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Modulation of heat transport in two-dimensional group-III chalcogenides","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"physics.comp-ph","authors_text":"Shan Zhao, Wenhui Wan, Yanfeng Ge, Yong Liu, Ziwei Song","submitted_at":"2019-11-03T11:35:37Z","abstract_excerpt":"We systematically investigated the modulation of heat transport of experimentally accessible two-dimensional (2D) group-III chalcogenides by firstprinciples calculations. It was found that intrinsic thermal conductivity (kappa) of chalcogenides MX (M = Ga, In; X = S, Se) were desirable for efficient heat dissipation. Meanwhile, we showed that the long-range anharmonic interactions played an important role in heat transport of the chalcogenides. The difference of kappa among the 2D group-III chalcogenides can be well described by the Slack model and can be mainly attributed to phonon group velo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1911.00873","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1911.00873/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"1911.00873","created_at":"2026-07-05T00:52:27.593145+00:00"},{"alias_kind":"arxiv_version","alias_value":"1911.00873v1","created_at":"2026-07-05T00:52:27.593145+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1911.00873","created_at":"2026-07-05T00:52:27.593145+00:00"},{"alias_kind":"pith_short_12","alias_value":"3RO3CBVO52KI","created_at":"2026-07-05T00:52:27.593145+00:00"},{"alias_kind":"pith_short_16","alias_value":"3RO3CBVO52KIKMVO","created_at":"2026-07-05T00:52:27.593145+00:00"},{"alias_kind":"pith_short_8","alias_value":"3RO3CBVO","created_at":"2026-07-05T00:52:27.593145+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/3RO3CBVO52KIKMVOI76TMFD5FY","json":"https://pith.science/pith/3RO3CBVO52KIKMVOI76TMFD5FY.json","graph_json":"https://pith.science/api/pith-number/3RO3CBVO52KIKMVOI76TMFD5FY/graph.json","events_json":"https://pith.science/api/pith-number/3RO3CBVO52KIKMVOI76TMFD5FY/events.json","paper":"https://pith.science/paper/3RO3CBVO"},"agent_actions":{"view_html":"https://pith.science/pith/3RO3CBVO52KIKMVOI76TMFD5FY","download_json":"https://pith.science/pith/3RO3CBVO52KIKMVOI76TMFD5FY.json","view_paper":"https://pith.science/paper/3RO3CBVO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1911.00873&json=true","fetch_graph":"https://pith.science/api/pith-number/3RO3CBVO52KIKMVOI76TMFD5FY/graph.json","fetch_events":"https://pith.science/api/pith-number/3RO3CBVO52KIKMVOI76TMFD5FY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3RO3CBVO52KIKMVOI76TMFD5FY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3RO3CBVO52KIKMVOI76TMFD5FY/action/storage_attestation","attest_author":"https://pith.science/pith/3RO3CBVO52KIKMVOI76TMFD5FY/action/author_attestation","sign_citation":"https://pith.science/pith/3RO3CBVO52KIKMVOI76TMFD5FY/action/citation_signature","submit_replication":"https://pith.science/pith/3RO3CBVO52KIKMVOI76TMFD5FY/action/replication_record"}},"created_at":"2026-07-05T00:52:27.593145+00:00","updated_at":"2026-07-05T00:52:27.593145+00:00"}