{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:BSPMEYF3RBPOOX54LMA4RYHEYE","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":"00cbab23fd8eb126998770536744e1d45a0d4144b2ea7c3019e6c3c8ec063a08","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-11-19T02:34:39Z","title_canon_sha256":"54981cc3b3df53d8727708ee620854b668870b015458c0029dfcce0e799560bc"},"schema_version":"1.0","source":{"id":"1711.06958","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.06958","created_at":"2026-05-18T00:21:09Z"},{"alias_kind":"arxiv_version","alias_value":"1711.06958v1","created_at":"2026-05-18T00:21:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.06958","created_at":"2026-05-18T00:21:09Z"},{"alias_kind":"pith_short_12","alias_value":"BSPMEYF3RBPO","created_at":"2026-05-18T12:31:08Z"},{"alias_kind":"pith_short_16","alias_value":"BSPMEYF3RBPOOX54","created_at":"2026-05-18T12:31:08Z"},{"alias_kind":"pith_short_8","alias_value":"BSPMEYF3","created_at":"2026-05-18T12:31:08Z"}],"graph_snapshots":[{"event_id":"sha256:977a5b504181a71aab236c466a12e10402464592329f7e730e9b8fa80ab4ea33","target":"graph","created_at":"2026-05-18T00:21:09Z","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":"Topological semimetal may have potential applications like topological qubits, spintronics and quantum computations. Efficient heat dissipation is a key factor for the reliability and stability of topological semimetal-based nano-electronics devices, which is closely related to high thermal conductivity. In this work, the elastic properties and lattice thermal conductivity of TaN are investigated by first-principles calculations and the linearized phonon Boltzmann equation within the single-mode relaxation time approximation (RTA). According to the calculated bulk modulus, shear modulus and $C","authors_text":"Bang-Gui Liu, San-Dong Guo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-11-19T02:34:39Z","title":"Ultrahigh lattice thermal conductivity in topological semimetal TaN caused by large acoustic-optical gap"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.06958","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:e51512b54de12515886ec7059f0514f7520bacdd8ec7f48146df2121d304940d","target":"record","created_at":"2026-05-18T00:21:09Z","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":"00cbab23fd8eb126998770536744e1d45a0d4144b2ea7c3019e6c3c8ec063a08","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-11-19T02:34:39Z","title_canon_sha256":"54981cc3b3df53d8727708ee620854b668870b015458c0029dfcce0e799560bc"},"schema_version":"1.0","source":{"id":"1711.06958","kind":"arxiv","version":1}},"canonical_sha256":"0c9ec260bb885ee75fbc5b01c8e0e4c113793ea45f75dae3c4aa8b1c4aa7d163","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0c9ec260bb885ee75fbc5b01c8e0e4c113793ea45f75dae3c4aa8b1c4aa7d163","first_computed_at":"2026-05-18T00:21:09.639532Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:21:09.639532Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9nYe749sR0UOUDpvZmQvqo/udv81O9GClBfdshUGAOurzaGGuF+dTR7v01ZEolYeBo5mdkOdsvGpYoox7tK+Cg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:21:09.640060Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.06958","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e51512b54de12515886ec7059f0514f7520bacdd8ec7f48146df2121d304940d","sha256:977a5b504181a71aab236c466a12e10402464592329f7e730e9b8fa80ab4ea33"],"state_sha256":"c8b5d92a4d2ecadb56c2acce38f4c05d7a21378dafbadc5204d6faed71f0ff16"}