{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:AZLLWU4U2MNE4PBLZUKXSFV3YN","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":"9a02d4a4346ce15c9851954944266720e49cf9a52ad5af49f9db9306903e238f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-10-05T14:51:30Z","title_canon_sha256":"29f503ff000b5bf70f92f91fda798145a10e8267968bd5b1d78770ee5cc0833c"},"schema_version":"1.0","source":{"id":"1110.1009","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.1009","created_at":"2026-05-18T04:10:46Z"},{"alias_kind":"arxiv_version","alias_value":"1110.1009v1","created_at":"2026-05-18T04:10:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.1009","created_at":"2026-05-18T04:10:46Z"},{"alias_kind":"pith_short_12","alias_value":"AZLLWU4U2MNE","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_16","alias_value":"AZLLWU4U2MNE4PBL","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_8","alias_value":"AZLLWU4U","created_at":"2026-05-18T12:26:24Z"}],"graph_snapshots":[{"event_id":"sha256:febe95c24a5bb80c333617168eb54413414f43f15a5226fb0692150f71c64e9e","target":"graph","created_at":"2026-05-18T04:10:46Z","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":"We report a study of the low-temperature heat transport in the quasi-one-dimensional S = 1/2 alternating antiferromagnetic-ferromagnetic chain compound (CH_{3})_{2}NH_{2}CuCl_{3}. Both the temperature and magnetic-field dependencies of thermal conductivity are very complicated, pointing to the important role of spin excitations. It is found that magnetic excitations act mainly as the phonon scatterers in a broad temperature region from 0.3 to 30 K. In magnetic fields, the thermal conductivity show drastic changes, particularly at the field-induced transitions from the low-field N\\'{e}el state ","authors_text":"C. Fan, L. M. Chen, Q. J. Li, W. P. Ke, X. F. Sun (USTC), X. G. Liu, X. M. Wang, X. Zhao, Z. Y. Zhao","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-10-05T14:51:30Z","title":"Heat transport of the quasi-one-dimensional alternating spin chain material (CH_{3})_{2}NH_{2}CuCl_{3}"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.1009","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":"sha256:9329d27c830192301ffd6a6f2f8129d0a4c73284e059522d015d36b43a3e4cd6","target":"record","created_at":"2026-05-18T04:10:46Z","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":"9a02d4a4346ce15c9851954944266720e49cf9a52ad5af49f9db9306903e238f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-10-05T14:51:30Z","title_canon_sha256":"29f503ff000b5bf70f92f91fda798145a10e8267968bd5b1d78770ee5cc0833c"},"schema_version":"1.0","source":{"id":"1110.1009","kind":"arxiv","version":1}},"canonical_sha256":"0656bb5394d31a4e3c2bcd157916bbc3458b7c0e9a6397017895114230aba496","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0656bb5394d31a4e3c2bcd157916bbc3458b7c0e9a6397017895114230aba496","first_computed_at":"2026-05-18T04:10:46.772996Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:10:46.772996Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0A4pPbWataKAUnpt4IooCaWtAIMJ+8Qmz2d7xj7Heaoq9ip/pI0FxiGtpcEVDf4eVwzc7dnaEekl8IMcV+obAg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:10:46.773412Z","signed_message":"canonical_sha256_bytes"},"source_id":"1110.1009","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9329d27c830192301ffd6a6f2f8129d0a4c73284e059522d015d36b43a3e4cd6","sha256:febe95c24a5bb80c333617168eb54413414f43f15a5226fb0692150f71c64e9e"],"state_sha256":"0aeb4329beb817f00bffdff949facfd461264d3854db2f10dd424ff940a29396"}