{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:SBGJTPRMLBLUO56K2Z3LJHX7SE","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":"f841fbd19ca4f99f41a392d09d03687a22eee72430777ef7944382aa0d028837","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-02-03T11:40:47Z","title_canon_sha256":"810f184e3e2ef9289c58f948bc7fb32cb0426b5db725227b93841d6b6479dad5"},"schema_version":"1.0","source":{"id":"1702.00975","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.00975","created_at":"2026-05-18T00:01:43Z"},{"alias_kind":"arxiv_version","alias_value":"1702.00975v2","created_at":"2026-05-18T00:01:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.00975","created_at":"2026-05-18T00:01:43Z"},{"alias_kind":"pith_short_12","alias_value":"SBGJTPRMLBLU","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_16","alias_value":"SBGJTPRMLBLUO56K","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_8","alias_value":"SBGJTPRM","created_at":"2026-05-18T12:31:43Z"}],"graph_snapshots":[{"event_id":"sha256:85f624a513cee1bf4a512dea09dc0ea7f838686eed6691aae99f2303812000d6","target":"graph","created_at":"2026-05-18T00:01:43Z","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 investigate spin transport by thermally excited spin waves in an antiferromagnetic insulator. Starting from a stochastic Landau-Lifshitz-Gilbert phenomenology, we obtain the out-of-equilibrium spin-wave properties. In linear response to spin biasing and a temperature gradient, we compute the spin transport through a normal metal$|$antiferromagnet$|$normal metal heterostructure. We show that the spin conductance diverges as one approaches the spin-flop transition; this enhancement of the conductance should be readily observable by sweeping the magnetic field across the spin-flop transition. ","authors_text":"Arne Brataas, Hans Skarsv{\\aa}g, Rembert A. Duine, Scott A. Bender","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-02-03T11:40:47Z","title":"Enhanced Spin Conductance of a Thin-Film Insulating Antiferromagnet"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.00975","kind":"arxiv","version":2},"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:f689a40723f315eaca534f7e7d33ef76a066e2cb4fcbb65f22a792ab50be191c","target":"record","created_at":"2026-05-18T00:01:43Z","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":"f841fbd19ca4f99f41a392d09d03687a22eee72430777ef7944382aa0d028837","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-02-03T11:40:47Z","title_canon_sha256":"810f184e3e2ef9289c58f948bc7fb32cb0426b5db725227b93841d6b6479dad5"},"schema_version":"1.0","source":{"id":"1702.00975","kind":"arxiv","version":2}},"canonical_sha256":"904c99be2c58574777cad676b49eff9121c3de1b3d2708e0df6836e97e770f47","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"904c99be2c58574777cad676b49eff9121c3de1b3d2708e0df6836e97e770f47","first_computed_at":"2026-05-18T00:01:43.943661Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:01:43.943661Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"k367q0qYlcwdQ3JvRNV9iohhfavvugRj0h4AXg4nDP/6sIFgAH3Zs7HqIByFBPIfF/p3+tnKN6M636JNnekhDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:01:43.944241Z","signed_message":"canonical_sha256_bytes"},"source_id":"1702.00975","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f689a40723f315eaca534f7e7d33ef76a066e2cb4fcbb65f22a792ab50be191c","sha256:85f624a513cee1bf4a512dea09dc0ea7f838686eed6691aae99f2303812000d6"],"state_sha256":"4d0a161a8aca3d7db3161d65288d1f751a6e777c4eea535e536c12de7cffb60b"}