{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:2J5H3XVSY46OU76K2CFE5ITXY7","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":"15678af46badd1467cdd4ac4821d4c00df5598988b6caa037a8437ae050a15c7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-11-12T21:46:53Z","title_canon_sha256":"507055630718caa57742e184f587c96f876a9e4b42a25db4256c0356dcf2477b"},"schema_version":"1.0","source":{"id":"1511.04104","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.04104","created_at":"2026-05-18T01:20:09Z"},{"alias_kind":"arxiv_version","alias_value":"1511.04104v1","created_at":"2026-05-18T01:20:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.04104","created_at":"2026-05-18T01:20:09Z"},{"alias_kind":"pith_short_12","alias_value":"2J5H3XVSY46O","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_16","alias_value":"2J5H3XVSY46OU76K","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_8","alias_value":"2J5H3XVS","created_at":"2026-05-18T12:28:59Z"}],"graph_snapshots":[{"event_id":"sha256:b17f9af3552fa269faed319c206474b450b64c4c0f35d7bde7059d09150e1c5c","target":"graph","created_at":"2026-05-18T01:20:09Z","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":"Thermally-driven spin-transfer torques have recently been reported in electrically insulating ferromagnet$|$normal-metal heterostructures. In this paper, we propose two physically distinct mechanisms for such torques. The first is a local effect: out-of-equilibrium, thermally-activated magnons in the ferromagnet, driven by a spin Seebeck effect, exert a torque on the magnetization via magnon-magnon scattering with coherent dynamics. The second is a nonlocal effect which requires an additional magnetic layer to provide the symmetry breaking necessary to realize a thermal torque. The simplest st","authors_text":"Scott A. Bender, Yaroslav Tserkovnyak","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-11-12T21:46:53Z","title":"Thermally-driven spin torques in layered magnetic insulators"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.04104","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":"sha256:1e424bdd7a2e763ff9f02cf3b1a87c693c29bc84fe6bc60092c5292f9083f991","target":"record","created_at":"2026-05-18T01:20:09Z","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":"15678af46badd1467cdd4ac4821d4c00df5598988b6caa037a8437ae050a15c7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-11-12T21:46:53Z","title_canon_sha256":"507055630718caa57742e184f587c96f876a9e4b42a25db4256c0356dcf2477b"},"schema_version":"1.0","source":{"id":"1511.04104","kind":"arxiv","version":1}},"canonical_sha256":"d27a7ddeb2c73cea7fcad08a4ea277c7fa0eea396d1952d0d51981ceaa877017","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d27a7ddeb2c73cea7fcad08a4ea277c7fa0eea396d1952d0d51981ceaa877017","first_computed_at":"2026-05-18T01:20:09.022168Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:20:09.022168Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dN3DHgi9gRJexEUCxWNy65dwmuAvNERUC7nLXNIGwteBi9uvAd/pxib/6LU622k5xi4nSChGhyiyvMYH/djpDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:20:09.022652Z","signed_message":"canonical_sha256_bytes"},"source_id":"1511.04104","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1e424bdd7a2e763ff9f02cf3b1a87c693c29bc84fe6bc60092c5292f9083f991","sha256:b17f9af3552fa269faed319c206474b450b64c4c0f35d7bde7059d09150e1c5c"],"state_sha256":"ee1ae2debb6f8dd74e2ff4654530eb1f24b0bc7cc0b044955d77db4ad8f8a684"}