{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:BUCQ52LLSIALSVM5RBYA7GTTYK","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":"5df520c11c779da6166679c5aaf4c06454b6ac3b162ac96f6be1774c3764498f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-10-29T10:10:38Z","title_canon_sha256":"32bffcee8207d40663d7af040550bdc74cf34037cf26b6dc376a231c5d719007"},"schema_version":"1.0","source":{"id":"1510.08623","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1510.08623","created_at":"2026-05-18T01:28:28Z"},{"alias_kind":"arxiv_version","alias_value":"1510.08623v1","created_at":"2026-05-18T01:28:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.08623","created_at":"2026-05-18T01:28:28Z"},{"alias_kind":"pith_short_12","alias_value":"BUCQ52LLSIAL","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_16","alias_value":"BUCQ52LLSIALSVM5","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_8","alias_value":"BUCQ52LL","created_at":"2026-05-18T12:29:14Z"}],"graph_snapshots":[{"event_id":"sha256:a9abf626e00b9cff7f01f9510c9c1972532367c672efdac38b6b256b45b48c6f","target":"graph","created_at":"2026-05-18T01:28:28Z","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 have measured the thermal conductivity of the geometrically frustrated quasi-onedimensional spin system Cu$_3$Mo$_2$O$_9$ in magnetic fields. A contribution of the thermal conductivity due to spins has been observed in the thermal conductivity along the spin chains. The thermal conductivity due to phonons, $\\kappa_{\\rm phonon}$, has been found to decrease by the application of a magnetic field, which has been explained as being due to the reduction in the spin gap originating from the spin-singlet dimers. Moreover, it has been found that $\\kappa_{\\rm phonon}$ increases with increasing field","authors_text":"Haruhiko Kuroe, Hiroshi Eisaki, Koki Naruse, Kunihiko Oka, Masashi Hase, Masumi Ohno, Takahiko Sasaki, Takayuki Kawamata, Tomoyuki Sekine, Toshimitsu Ito, Yoji Koike, Yoshiharu Matsuoka","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-10-29T10:10:38Z","title":"Magnetic State of the Geometrically Frustrated Quasi-One-Dimensional Spin System Cu$_3$Mo$_2$O$_9$ Studied by Thermal Conductivity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.08623","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":"sha256:01cdcba1f25d1201a7396be1b0a6bbcdf0c067de9175d035ff520d7c6d4aca31","target":"record","created_at":"2026-05-18T01:28:28Z","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":"5df520c11c779da6166679c5aaf4c06454b6ac3b162ac96f6be1774c3764498f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-10-29T10:10:38Z","title_canon_sha256":"32bffcee8207d40663d7af040550bdc74cf34037cf26b6dc376a231c5d719007"},"schema_version":"1.0","source":{"id":"1510.08623","kind":"arxiv","version":1}},"canonical_sha256":"0d050ee96b9200b9559d88700f9a73c2abc201dfaf78aef1115d3b1cd432c559","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0d050ee96b9200b9559d88700f9a73c2abc201dfaf78aef1115d3b1cd432c559","first_computed_at":"2026-05-18T01:28:28.253972Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:28:28.253972Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SLQ/ZQL/YZQSMh3xJTx642tTwRtJLI75Dulyn3z4OSV3Znvewd69lk6cRXXOXyTyxbUhIVl+AEf/DmyMzi4lAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:28:28.254797Z","signed_message":"canonical_sha256_bytes"},"source_id":"1510.08623","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:01cdcba1f25d1201a7396be1b0a6bbcdf0c067de9175d035ff520d7c6d4aca31","sha256:a9abf626e00b9cff7f01f9510c9c1972532367c672efdac38b6b256b45b48c6f"],"state_sha256":"8e62856d515d6bf9d3371bc02823d8d2336c17357502c02cc693b9c0e231c600"}