{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:TFZ7QWWINBBWYTMHJAJA3WL2MK","short_pith_number":"pith:TFZ7QWWI","canonical_record":{"source":{"id":"1511.05785","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-11-18T14:01:49Z","cross_cats_sorted":[],"title_canon_sha256":"06d4e5cddf2b0a63cca55f0d0c7c2f701289acdef4af71a10dbcedb4cd9105cb","abstract_canon_sha256":"dec84b1e5fb9b95298fa75c5831dfe4b13e0687d3bbfa2c04a55df4b251f2fc8"},"schema_version":"1.0"},"canonical_sha256":"9973f85ac868436c4d8748120dd97a628310f4b11969e67b13df3a8796c9b297","source":{"kind":"arxiv","id":"1511.05785","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.05785","created_at":"2026-05-18T01:11:54Z"},{"alias_kind":"arxiv_version","alias_value":"1511.05785v4","created_at":"2026-05-18T01:11:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.05785","created_at":"2026-05-18T01:11:54Z"},{"alias_kind":"pith_short_12","alias_value":"TFZ7QWWINBBW","created_at":"2026-05-18T12:29:42Z"},{"alias_kind":"pith_short_16","alias_value":"TFZ7QWWINBBWYTMH","created_at":"2026-05-18T12:29:42Z"},{"alias_kind":"pith_short_8","alias_value":"TFZ7QWWI","created_at":"2026-05-18T12:29:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:TFZ7QWWINBBWYTMHJAJA3WL2MK","target":"record","payload":{"canonical_record":{"source":{"id":"1511.05785","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-11-18T14:01:49Z","cross_cats_sorted":[],"title_canon_sha256":"06d4e5cddf2b0a63cca55f0d0c7c2f701289acdef4af71a10dbcedb4cd9105cb","abstract_canon_sha256":"dec84b1e5fb9b95298fa75c5831dfe4b13e0687d3bbfa2c04a55df4b251f2fc8"},"schema_version":"1.0"},"canonical_sha256":"9973f85ac868436c4d8748120dd97a628310f4b11969e67b13df3a8796c9b297","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:11:54.919584Z","signature_b64":"EHZ2tRXF1azUy01GbGsGpnJDKH8LhSwtC4uLsfPWTtChI8ELv0TJ1xb/M4/c/UJVPiPFzzfi4bOTeaoEMSFBBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9973f85ac868436c4d8748120dd97a628310f4b11969e67b13df3a8796c9b297","last_reissued_at":"2026-05-18T01:11:54.919231Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:11:54.919231Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1511.05785","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:11:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ITkRb0WRYEB7E4OH8jGfuuHnj35KBZ6igEZK91c5fYOIAynhOZcFWctwJ1MyFB40k7Qss7yBSgoWvyEZNGryBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T18:51:35.445489Z"},"content_sha256":"2ee350997c5ee971b711f20b3fa6037f91b48c9ca70a9c167e9de0cbd02f59af","schema_version":"1.0","event_id":"sha256:2ee350997c5ee971b711f20b3fa6037f91b48c9ca70a9c167e9de0cbd02f59af"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:TFZ7QWWINBBWYTMHJAJA3WL2MK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Transformation of spin current by antiferromagnetic insulators","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Andrei N. Slavin, Boris A. Ivanov, Ivan Lisenkov, Roman Khymyn, Vasil S. Tiberkevich","submitted_at":"2015-11-18T14:01:49Z","abstract_excerpt":"It is demonstrated theoretically that a thin layer of an anisotropic antiferromagnetic (AFM) insulator can effectively conduct spin current by excitation of a pair of evanescent AFM spin wave modes. The spin current flowing through the AFM is not conserved due to the interaction between the excited AFM modes and the AFM lattice, and, depending on the excitation conditions, can be either attenuated or enhanced. When the phase difference between the excited evanescent modes is close to $\\pi/2$, there is an optimum AFM thickness for which the output spin current reaches a maximum, that can signif"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.05785","kind":"arxiv","version":4},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:11:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rTWEgVHaafgkeirMrMAXYv0nMA2Kv/9M37YwWEiuAYl+NGl+IGCijcSIv8uF7guuOXvRH01SvDvVe1mCuU7bDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T18:51:35.445847Z"},"content_sha256":"b577c2f4bf396ca9ce2e8703693656d3e14372e31f922c109e10cc15f39d7335","schema_version":"1.0","event_id":"sha256:b577c2f4bf396ca9ce2e8703693656d3e14372e31f922c109e10cc15f39d7335"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TFZ7QWWINBBWYTMHJAJA3WL2MK/bundle.json","state_url":"https://pith.science/pith/TFZ7QWWINBBWYTMHJAJA3WL2MK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TFZ7QWWINBBWYTMHJAJA3WL2MK/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-30T18:51:35Z","links":{"resolver":"https://pith.science/pith/TFZ7QWWINBBWYTMHJAJA3WL2MK","bundle":"https://pith.science/pith/TFZ7QWWINBBWYTMHJAJA3WL2MK/bundle.json","state":"https://pith.science/pith/TFZ7QWWINBBWYTMHJAJA3WL2MK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TFZ7QWWINBBWYTMHJAJA3WL2MK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:TFZ7QWWINBBWYTMHJAJA3WL2MK","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":"dec84b1e5fb9b95298fa75c5831dfe4b13e0687d3bbfa2c04a55df4b251f2fc8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-11-18T14:01:49Z","title_canon_sha256":"06d4e5cddf2b0a63cca55f0d0c7c2f701289acdef4af71a10dbcedb4cd9105cb"},"schema_version":"1.0","source":{"id":"1511.05785","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.05785","created_at":"2026-05-18T01:11:54Z"},{"alias_kind":"arxiv_version","alias_value":"1511.05785v4","created_at":"2026-05-18T01:11:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.05785","created_at":"2026-05-18T01:11:54Z"},{"alias_kind":"pith_short_12","alias_value":"TFZ7QWWINBBW","created_at":"2026-05-18T12:29:42Z"},{"alias_kind":"pith_short_16","alias_value":"TFZ7QWWINBBWYTMH","created_at":"2026-05-18T12:29:42Z"},{"alias_kind":"pith_short_8","alias_value":"TFZ7QWWI","created_at":"2026-05-18T12:29:42Z"}],"graph_snapshots":[{"event_id":"sha256:b577c2f4bf396ca9ce2e8703693656d3e14372e31f922c109e10cc15f39d7335","target":"graph","created_at":"2026-05-18T01:11:54Z","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":"It is demonstrated theoretically that a thin layer of an anisotropic antiferromagnetic (AFM) insulator can effectively conduct spin current by excitation of a pair of evanescent AFM spin wave modes. The spin current flowing through the AFM is not conserved due to the interaction between the excited AFM modes and the AFM lattice, and, depending on the excitation conditions, can be either attenuated or enhanced. When the phase difference between the excited evanescent modes is close to $\\pi/2$, there is an optimum AFM thickness for which the output spin current reaches a maximum, that can signif","authors_text":"Andrei N. Slavin, Boris A. Ivanov, Ivan Lisenkov, Roman Khymyn, Vasil S. Tiberkevich","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-11-18T14:01:49Z","title":"Transformation of spin current by antiferromagnetic insulators"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.05785","kind":"arxiv","version":4},"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":"sha256:2ee350997c5ee971b711f20b3fa6037f91b48c9ca70a9c167e9de0cbd02f59af","target":"record","created_at":"2026-05-18T01:11:54Z","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":"dec84b1e5fb9b95298fa75c5831dfe4b13e0687d3bbfa2c04a55df4b251f2fc8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-11-18T14:01:49Z","title_canon_sha256":"06d4e5cddf2b0a63cca55f0d0c7c2f701289acdef4af71a10dbcedb4cd9105cb"},"schema_version":"1.0","source":{"id":"1511.05785","kind":"arxiv","version":4}},"canonical_sha256":"9973f85ac868436c4d8748120dd97a628310f4b11969e67b13df3a8796c9b297","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9973f85ac868436c4d8748120dd97a628310f4b11969e67b13df3a8796c9b297","first_computed_at":"2026-05-18T01:11:54.919231Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:11:54.919231Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EHZ2tRXF1azUy01GbGsGpnJDKH8LhSwtC4uLsfPWTtChI8ELv0TJ1xb/M4/c/UJVPiPFzzfi4bOTeaoEMSFBBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:11:54.919584Z","signed_message":"canonical_sha256_bytes"},"source_id":"1511.05785","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2ee350997c5ee971b711f20b3fa6037f91b48c9ca70a9c167e9de0cbd02f59af","sha256:b577c2f4bf396ca9ce2e8703693656d3e14372e31f922c109e10cc15f39d7335"],"state_sha256":"db287ad3c1567ff76dfd7426e57b1fa65c3d01b102a5ed329550b13f3d14a8c8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nMHHhY81JMPjQ+L5JQrWOQBoGqKC+MQWhp371M17+D4C+T7LR+StSfo6vRAeyHxxdCp0VD2MnU/v+CC/YmTsCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T18:51:35.447996Z","bundle_sha256":"daf13555c64f12ca871ad796f20671c55240482e404ea76ea802d30fc9fd3c58"}}