{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:PVX2RB6XGUIK5DUHROLQRB4XDY","short_pith_number":"pith:PVX2RB6X","canonical_record":{"source":{"id":"1805.05523","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-05-15T01:22:39Z","cross_cats_sorted":[],"title_canon_sha256":"ef8f664a51498976499bad5a8774f88ec2fea7a7663ae65f3a015b39adfde2f3","abstract_canon_sha256":"193d4ea723981e1af38b40b302e5ae02d776e7511dae67afa3533ad7a7fe3733"},"schema_version":"1.0"},"canonical_sha256":"7d6fa887d73510ae8e878b970887971e3e2022aa7caab7283b973b7d251f01da","source":{"kind":"arxiv","id":"1805.05523","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.05523","created_at":"2026-05-18T00:16:00Z"},{"alias_kind":"arxiv_version","alias_value":"1805.05523v1","created_at":"2026-05-18T00:16:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.05523","created_at":"2026-05-18T00:16:00Z"},{"alias_kind":"pith_short_12","alias_value":"PVX2RB6XGUIK","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_16","alias_value":"PVX2RB6XGUIK5DUH","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_8","alias_value":"PVX2RB6X","created_at":"2026-05-18T12:32:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:PVX2RB6XGUIK5DUHROLQRB4XDY","target":"record","payload":{"canonical_record":{"source":{"id":"1805.05523","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-05-15T01:22:39Z","cross_cats_sorted":[],"title_canon_sha256":"ef8f664a51498976499bad5a8774f88ec2fea7a7663ae65f3a015b39adfde2f3","abstract_canon_sha256":"193d4ea723981e1af38b40b302e5ae02d776e7511dae67afa3533ad7a7fe3733"},"schema_version":"1.0"},"canonical_sha256":"7d6fa887d73510ae8e878b970887971e3e2022aa7caab7283b973b7d251f01da","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:16:00.340290Z","signature_b64":"D5BS/vVKocnyvLH9bcVieB5rSwy2dolYZqjrQypQWWuT5ERWCGUFhsh82StcruNZKoJFLEQn1mi+ehC+VDyiCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7d6fa887d73510ae8e878b970887971e3e2022aa7caab7283b973b7d251f01da","last_reissued_at":"2026-05-18T00:16:00.339836Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:16:00.339836Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1805.05523","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:16:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wOdD7eKsh+PFNvITqAFMRFSlbQh0+wEsxwL4oyHB7/JQtgRJRZUBLETES3DVCiSOsEsQxhwumoRmtGgi+4Z8Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T03:20:58.375689Z"},"content_sha256":"a3159be634c16e18d61345ad30feab172c96c2f7667cbc5785a2d876d297597b","schema_version":"1.0","event_id":"sha256:a3159be634c16e18d61345ad30feab172c96c2f7667cbc5785a2d876d297597b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:PVX2RB6XGUIK5DUHROLQRB4XDY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Spin accumulation at nonmagnetic interface induced by direct Rashba Edelstein effect","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Bivas Rana, Daisuke Hashizume, Florent Auvray, Jorge Puebla, Mingran Xu, Yoshichika Otani","submitted_at":"2018-05-15T01:22:39Z","abstract_excerpt":"Rashba effect describes how electrons moving in an electric field experience a momentum dependent magnetic field that couples to the electron angular momentum (spin). This physical phenomenon permits the generation of spin polarization from charge current (Edelstein effect), which leads to the buildup of spin accumulation. Spin accumulation due to Rashba Edelstein effect has been recently reported to be uniform and oriented in plane, which has been suggested for applications as spin filter device and efficient driving force for magnetization switching. Here, we report the X-ray spectroscopy ch"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.05523","kind":"arxiv","version":1},"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":"2026-05-18T00:16:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wHtBTdlm7b5vnJbyqNpy93adAN7ZA8h7TW7W7p/4i7wZ0VlY8z5dTijHBZEf9c9ExgIuso5aBKjW4bkoOzgQCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T03:20:58.376381Z"},"content_sha256":"7cf55c6b69ae7a29a6513b9004dcadb916e5bb1896df9694f880b5c1e2cd201c","schema_version":"1.0","event_id":"sha256:7cf55c6b69ae7a29a6513b9004dcadb916e5bb1896df9694f880b5c1e2cd201c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PVX2RB6XGUIK5DUHROLQRB4XDY/bundle.json","state_url":"https://pith.science/pith/PVX2RB6XGUIK5DUHROLQRB4XDY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PVX2RB6XGUIK5DUHROLQRB4XDY/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":"2026-05-27T03:20:58Z","links":{"resolver":"https://pith.science/pith/PVX2RB6XGUIK5DUHROLQRB4XDY","bundle":"https://pith.science/pith/PVX2RB6XGUIK5DUHROLQRB4XDY/bundle.json","state":"https://pith.science/pith/PVX2RB6XGUIK5DUHROLQRB4XDY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PVX2RB6XGUIK5DUHROLQRB4XDY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:PVX2RB6XGUIK5DUHROLQRB4XDY","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":"193d4ea723981e1af38b40b302e5ae02d776e7511dae67afa3533ad7a7fe3733","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-05-15T01:22:39Z","title_canon_sha256":"ef8f664a51498976499bad5a8774f88ec2fea7a7663ae65f3a015b39adfde2f3"},"schema_version":"1.0","source":{"id":"1805.05523","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.05523","created_at":"2026-05-18T00:16:00Z"},{"alias_kind":"arxiv_version","alias_value":"1805.05523v1","created_at":"2026-05-18T00:16:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.05523","created_at":"2026-05-18T00:16:00Z"},{"alias_kind":"pith_short_12","alias_value":"PVX2RB6XGUIK","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_16","alias_value":"PVX2RB6XGUIK5DUH","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_8","alias_value":"PVX2RB6X","created_at":"2026-05-18T12:32:46Z"}],"graph_snapshots":[{"event_id":"sha256:7cf55c6b69ae7a29a6513b9004dcadb916e5bb1896df9694f880b5c1e2cd201c","target":"graph","created_at":"2026-05-18T00:16:00Z","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":"Rashba effect describes how electrons moving in an electric field experience a momentum dependent magnetic field that couples to the electron angular momentum (spin). This physical phenomenon permits the generation of spin polarization from charge current (Edelstein effect), which leads to the buildup of spin accumulation. Spin accumulation due to Rashba Edelstein effect has been recently reported to be uniform and oriented in plane, which has been suggested for applications as spin filter device and efficient driving force for magnetization switching. Here, we report the X-ray spectroscopy ch","authors_text":"Bivas Rana, Daisuke Hashizume, Florent Auvray, Jorge Puebla, Mingran Xu, Yoshichika Otani","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-05-15T01:22:39Z","title":"Spin accumulation at nonmagnetic interface induced by direct Rashba Edelstein effect"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.05523","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:a3159be634c16e18d61345ad30feab172c96c2f7667cbc5785a2d876d297597b","target":"record","created_at":"2026-05-18T00:16:00Z","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":"193d4ea723981e1af38b40b302e5ae02d776e7511dae67afa3533ad7a7fe3733","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-05-15T01:22:39Z","title_canon_sha256":"ef8f664a51498976499bad5a8774f88ec2fea7a7663ae65f3a015b39adfde2f3"},"schema_version":"1.0","source":{"id":"1805.05523","kind":"arxiv","version":1}},"canonical_sha256":"7d6fa887d73510ae8e878b970887971e3e2022aa7caab7283b973b7d251f01da","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7d6fa887d73510ae8e878b970887971e3e2022aa7caab7283b973b7d251f01da","first_computed_at":"2026-05-18T00:16:00.339836Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:16:00.339836Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"D5BS/vVKocnyvLH9bcVieB5rSwy2dolYZqjrQypQWWuT5ERWCGUFhsh82StcruNZKoJFLEQn1mi+ehC+VDyiCA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:16:00.340290Z","signed_message":"canonical_sha256_bytes"},"source_id":"1805.05523","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a3159be634c16e18d61345ad30feab172c96c2f7667cbc5785a2d876d297597b","sha256:7cf55c6b69ae7a29a6513b9004dcadb916e5bb1896df9694f880b5c1e2cd201c"],"state_sha256":"fbe2604057a2fb9df12a008fc8f5ad696742eb863d9c669c08ecd02a162beb89"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GFsbMGlG8SM0+31AvRfDVjYOkQA2bifh1jJt58IanBUSP0XGOuQz8W07ZmDd5Hx3Mw8FOEq7sowDDPZnn5aiBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T03:20:58.380063Z","bundle_sha256":"cbb9d3460d0f63673dcdb82be83fc87bd22569615817c8c55fc7e51354566ac5"}}