{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:ZSTGMR6S35Y4YB5A4A3KYECQK7","short_pith_number":"pith:ZSTGMR6S","canonical_record":{"source":{"id":"1905.01371","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-05-03T22:25:04Z","cross_cats_sorted":["physics.app-ph"],"title_canon_sha256":"9957b1ecead549f92553fab5ca8b0b9d18cf95830690187068ac47c20aaf969b","abstract_canon_sha256":"6d09468854cb699f142607053a0a30bbd028aa52953e96ee879665e9d522403b"},"schema_version":"1.0"},"canonical_sha256":"cca66647d2df71cc07a0e036ac105057f4f562b710f3b0640c7da349550f9ba7","source":{"kind":"arxiv","id":"1905.01371","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1905.01371","created_at":"2026-07-04T23:58:57Z"},{"alias_kind":"arxiv_version","alias_value":"1905.01371v1","created_at":"2026-07-04T23:58:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.01371","created_at":"2026-07-04T23:58:57Z"},{"alias_kind":"pith_short_12","alias_value":"ZSTGMR6S35Y4","created_at":"2026-07-04T23:58:57Z"},{"alias_kind":"pith_short_16","alias_value":"ZSTGMR6S35Y4YB5A","created_at":"2026-07-04T23:58:57Z"},{"alias_kind":"pith_short_8","alias_value":"ZSTGMR6S","created_at":"2026-07-04T23:58:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:ZSTGMR6S35Y4YB5A4A3KYECQK7","target":"record","payload":{"canonical_record":{"source":{"id":"1905.01371","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-05-03T22:25:04Z","cross_cats_sorted":["physics.app-ph"],"title_canon_sha256":"9957b1ecead549f92553fab5ca8b0b9d18cf95830690187068ac47c20aaf969b","abstract_canon_sha256":"6d09468854cb699f142607053a0a30bbd028aa52953e96ee879665e9d522403b"},"schema_version":"1.0"},"canonical_sha256":"cca66647d2df71cc07a0e036ac105057f4f562b710f3b0640c7da349550f9ba7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T23:58:57.463403Z","signature_b64":"Zhebu1E325Iv2NiubVUB+wpXk3DhGiU1Fyr6UtCdcbwwiVwzbYvxLRT/bCsWtwBFzFFcLZqUbKiNRbYZPG1IDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cca66647d2df71cc07a0e036ac105057f4f562b710f3b0640c7da349550f9ba7","last_reissued_at":"2026-07-04T23:58:57.462871Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T23:58:57.462871Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1905.01371","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":"2026-07-04T23:58:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"e9K1OQ6MExpZRFMBX/+voPjNcze5gDw24Q3NiJMB4RknDibkVZ3oMozfTgGK6eSvhXksry8nDfgyDQE/IDiMBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T17:29:46.308784Z"},"content_sha256":"b21bc9f3bde27127cc7cf7e24d7a3f06f820d4b05352c39965aaf887b4ab54af","schema_version":"1.0","event_id":"sha256:b21bc9f3bde27127cc7cf7e24d7a3f06f820d4b05352c39965aaf887b4ab54af"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:ZSTGMR6S35Y4YB5A4A3KYECQK7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Charge-to-Spin Conversion by the Rashba-Edelstein Effect in 2D van der Waals Heterostructures up to Room Temperature","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.app-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Alexey A. Kaverzin, Bart J. van Wees, Patrick J. Blah, Talieh S. Ghiasi","submitted_at":"2019-05-03T22:25:04Z","abstract_excerpt":"The proximity of a transition metal dichalcogenide (TMD) to graphene imprints a rich spin texture in graphene and complements its high quality charge/spin transport by inducing spin-orbit coupling (SOC). Rashba and valley-Zeeman SOCs are the origin of charge-to-spin conversion mechanisms such as Rashba-Edelstein effect (REE) and spin Hall effect (SHE). In this work, we experimentally demonstrate for the first time charge-to-spin conversion due to the REE in a monolayer WS2-graphene van der Waals heterostructure. We measure the current-induced spin polarization up to room temperature and contro"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.01371","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1905.01371/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T23:58:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"49/+NCe4uCZIMuyQxbB0FCt2lx+pV9h46qkaWNCE8pQCHd4TFBTGBHIbQrzWMggC4xVMDVvY+3Fz0NhJQVBmAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T17:29:46.309429Z"},"content_sha256":"dc16095e453f83d63c279ffa130e677a68a90e8da861dc5322ee362c1e38a70f","schema_version":"1.0","event_id":"sha256:dc16095e453f83d63c279ffa130e677a68a90e8da861dc5322ee362c1e38a70f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZSTGMR6S35Y4YB5A4A3KYECQK7/bundle.json","state_url":"https://pith.science/pith/ZSTGMR6S35Y4YB5A4A3KYECQK7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZSTGMR6S35Y4YB5A4A3KYECQK7/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":"2026-08-04T17:29:46Z","links":{"resolver":"https://pith.science/pith/ZSTGMR6S35Y4YB5A4A3KYECQK7","bundle":"https://pith.science/pith/ZSTGMR6S35Y4YB5A4A3KYECQK7/bundle.json","state":"https://pith.science/pith/ZSTGMR6S35Y4YB5A4A3KYECQK7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZSTGMR6S35Y4YB5A4A3KYECQK7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:ZSTGMR6S35Y4YB5A4A3KYECQK7","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":"6d09468854cb699f142607053a0a30bbd028aa52953e96ee879665e9d522403b","cross_cats_sorted":["physics.app-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-05-03T22:25:04Z","title_canon_sha256":"9957b1ecead549f92553fab5ca8b0b9d18cf95830690187068ac47c20aaf969b"},"schema_version":"1.0","source":{"id":"1905.01371","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1905.01371","created_at":"2026-07-04T23:58:57Z"},{"alias_kind":"arxiv_version","alias_value":"1905.01371v1","created_at":"2026-07-04T23:58:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.01371","created_at":"2026-07-04T23:58:57Z"},{"alias_kind":"pith_short_12","alias_value":"ZSTGMR6S35Y4","created_at":"2026-07-04T23:58:57Z"},{"alias_kind":"pith_short_16","alias_value":"ZSTGMR6S35Y4YB5A","created_at":"2026-07-04T23:58:57Z"},{"alias_kind":"pith_short_8","alias_value":"ZSTGMR6S","created_at":"2026-07-04T23:58:57Z"}],"graph_snapshots":[{"event_id":"sha256:dc16095e453f83d63c279ffa130e677a68a90e8da861dc5322ee362c1e38a70f","target":"graph","created_at":"2026-07-04T23:58:57Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1905.01371/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The proximity of a transition metal dichalcogenide (TMD) to graphene imprints a rich spin texture in graphene and complements its high quality charge/spin transport by inducing spin-orbit coupling (SOC). Rashba and valley-Zeeman SOCs are the origin of charge-to-spin conversion mechanisms such as Rashba-Edelstein effect (REE) and spin Hall effect (SHE). In this work, we experimentally demonstrate for the first time charge-to-spin conversion due to the REE in a monolayer WS2-graphene van der Waals heterostructure. We measure the current-induced spin polarization up to room temperature and contro","authors_text":"Alexey A. Kaverzin, Bart J. van Wees, Patrick J. Blah, Talieh S. Ghiasi","cross_cats":["physics.app-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-05-03T22:25:04Z","title":"Charge-to-Spin Conversion by the Rashba-Edelstein Effect in 2D van der Waals Heterostructures up to Room Temperature"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.01371","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:b21bc9f3bde27127cc7cf7e24d7a3f06f820d4b05352c39965aaf887b4ab54af","target":"record","created_at":"2026-07-04T23:58:57Z","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":"6d09468854cb699f142607053a0a30bbd028aa52953e96ee879665e9d522403b","cross_cats_sorted":["physics.app-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-05-03T22:25:04Z","title_canon_sha256":"9957b1ecead549f92553fab5ca8b0b9d18cf95830690187068ac47c20aaf969b"},"schema_version":"1.0","source":{"id":"1905.01371","kind":"arxiv","version":1}},"canonical_sha256":"cca66647d2df71cc07a0e036ac105057f4f562b710f3b0640c7da349550f9ba7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cca66647d2df71cc07a0e036ac105057f4f562b710f3b0640c7da349550f9ba7","first_computed_at":"2026-07-04T23:58:57.462871Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T23:58:57.462871Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Zhebu1E325Iv2NiubVUB+wpXk3DhGiU1Fyr6UtCdcbwwiVwzbYvxLRT/bCsWtwBFzFFcLZqUbKiNRbYZPG1IDQ==","signature_status":"signed_v1","signed_at":"2026-07-04T23:58:57.463403Z","signed_message":"canonical_sha256_bytes"},"source_id":"1905.01371","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b21bc9f3bde27127cc7cf7e24d7a3f06f820d4b05352c39965aaf887b4ab54af","sha256:dc16095e453f83d63c279ffa130e677a68a90e8da861dc5322ee362c1e38a70f"],"state_sha256":"eb1c238d219f3c0288d8b9028eea6805c6c77437c4cec8bf069783f37d53f392"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"y2qKBX+v+HEb8G9DNwH3mmcLuUgeQSctlDd4iYwtYd6tNTVyWJcJP9Lyki0d+JQkrvzac5laruQiAEmHRLxmAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T17:29:46.315102Z","bundle_sha256":"133f483244c772f8a829a59477c91252236946c77038f373997cfcf1b1e9f84b"}}