{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:YHO5BNP63LEBVR2SUBADBW3HLJ","short_pith_number":"pith:YHO5BNP6","schema_version":"1.0","canonical_sha256":"c1ddd0b5fedac81ac752a04030db675a5d263934c0576b197fbcb8225e7fc70f","source":{"kind":"arxiv","id":"1504.01465","version":1},"attestation_state":"computed","paper":{"title":"Thermal conductivity of IPA-CuCl_3: Evidences of ballistic magnon transport and limited applicability of the Bose-Einstein condensation model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"B. Tong, F. B. Zhang, H. S. Xu, J. C. Wu, J. D. Song, J. Shi, L. M. Chen, S. J. Li, X. F. Sun, X. G. Liu, X. Zhao, Z. Y. Zhao","submitted_at":"2015-04-07T03:29:02Z","abstract_excerpt":"The heat transport of the spin-gapped material (CH_3)_2CHNH_3CuCl_3 (IPA-CuCl_3), a candidate quantum magnet with Bose-Einstein condensation (BEC), is studied at ultra-low temperatures and in high magnetic fields. Due to the presence of the spin gap, the zero-field thermal conductivity (\\kappa) is purely phononic and shows a ballistic behavior at T < 1 K. When the gap is closed by magnetic field at H = H_{c1}, where a long-range antiferromanetic (AF) order of Cu^{2+} moments is developed, the magnons contribute significantly to heat transport and exhibit a ballistic T^3 behavior at T < 600 mK."},"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":"1504.01465","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-04-07T03:29:02Z","cross_cats_sorted":[],"title_canon_sha256":"3842580aeae7071602ccfc55112d8785d9fbfd36d1a9fcd0375e430009c19928","abstract_canon_sha256":"b64c8260d535ed82f80bd0502f0fcbd54f17e202709a2ad8c8db8da6d12ea110"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:18:30.984851Z","signature_b64":"1Vp7kENaSPOLWzC/idv5T4bRposeDrixNdN/vvHPcnB7N/UDmaUqoivJeAYFsKw2aqWc9/QBFtszG1hcgLUaCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c1ddd0b5fedac81ac752a04030db675a5d263934c0576b197fbcb8225e7fc70f","last_reissued_at":"2026-05-18T02:18:30.984285Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:18:30.984285Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Thermal conductivity of IPA-CuCl_3: Evidences of ballistic magnon transport and limited applicability of the Bose-Einstein condensation model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"B. Tong, F. B. Zhang, H. S. Xu, J. C. Wu, J. D. Song, J. Shi, L. M. Chen, S. J. Li, X. F. Sun, X. G. Liu, X. Zhao, Z. Y. Zhao","submitted_at":"2015-04-07T03:29:02Z","abstract_excerpt":"The heat transport of the spin-gapped material (CH_3)_2CHNH_3CuCl_3 (IPA-CuCl_3), a candidate quantum magnet with Bose-Einstein condensation (BEC), is studied at ultra-low temperatures and in high magnetic fields. Due to the presence of the spin gap, the zero-field thermal conductivity (\\kappa) is purely phononic and shows a ballistic behavior at T < 1 K. When the gap is closed by magnetic field at H = H_{c1}, where a long-range antiferromanetic (AF) order of Cu^{2+} moments is developed, the magnons contribute significantly to heat transport and exhibit a ballistic T^3 behavior at T < 600 mK."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.01465","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":"1504.01465","created_at":"2026-05-18T02:18:30.984379+00:00"},{"alias_kind":"arxiv_version","alias_value":"1504.01465v1","created_at":"2026-05-18T02:18:30.984379+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.01465","created_at":"2026-05-18T02:18:30.984379+00:00"},{"alias_kind":"pith_short_12","alias_value":"YHO5BNP63LEB","created_at":"2026-05-18T12:29:50.041715+00:00"},{"alias_kind":"pith_short_16","alias_value":"YHO5BNP63LEBVR2S","created_at":"2026-05-18T12:29:50.041715+00:00"},{"alias_kind":"pith_short_8","alias_value":"YHO5BNP6","created_at":"2026-05-18T12:29:50.041715+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/YHO5BNP63LEBVR2SUBADBW3HLJ","json":"https://pith.science/pith/YHO5BNP63LEBVR2SUBADBW3HLJ.json","graph_json":"https://pith.science/api/pith-number/YHO5BNP63LEBVR2SUBADBW3HLJ/graph.json","events_json":"https://pith.science/api/pith-number/YHO5BNP63LEBVR2SUBADBW3HLJ/events.json","paper":"https://pith.science/paper/YHO5BNP6"},"agent_actions":{"view_html":"https://pith.science/pith/YHO5BNP63LEBVR2SUBADBW3HLJ","download_json":"https://pith.science/pith/YHO5BNP63LEBVR2SUBADBW3HLJ.json","view_paper":"https://pith.science/paper/YHO5BNP6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1504.01465&json=true","fetch_graph":"https://pith.science/api/pith-number/YHO5BNP63LEBVR2SUBADBW3HLJ/graph.json","fetch_events":"https://pith.science/api/pith-number/YHO5BNP63LEBVR2SUBADBW3HLJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YHO5BNP63LEBVR2SUBADBW3HLJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YHO5BNP63LEBVR2SUBADBW3HLJ/action/storage_attestation","attest_author":"https://pith.science/pith/YHO5BNP63LEBVR2SUBADBW3HLJ/action/author_attestation","sign_citation":"https://pith.science/pith/YHO5BNP63LEBVR2SUBADBW3HLJ/action/citation_signature","submit_replication":"https://pith.science/pith/YHO5BNP63LEBVR2SUBADBW3HLJ/action/replication_record"}},"created_at":"2026-05-18T02:18:30.984379+00:00","updated_at":"2026-05-18T02:18:30.984379+00:00"}