{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:3244G7NNRIYYKH65ZAPFQ53PHI","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":"5e019769826c7e7cff6f1a6d78501ee669bb749464209a309365b36bbe09550c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-02-20T22:05:01Z","title_canon_sha256":"a6550777e7e43019de359bed707a76a30eec3a0dc3bc4df0f4c767ea11f2fade"},"schema_version":"1.0","source":{"id":"1802.07355","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1802.07355","created_at":"2026-05-18T00:09:16Z"},{"alias_kind":"arxiv_version","alias_value":"1802.07355v1","created_at":"2026-05-18T00:09:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.07355","created_at":"2026-05-18T00:09:16Z"},{"alias_kind":"pith_short_12","alias_value":"3244G7NNRIYY","created_at":"2026-05-18T12:32:02Z"},{"alias_kind":"pith_short_16","alias_value":"3244G7NNRIYYKH65","created_at":"2026-05-18T12:32:02Z"},{"alias_kind":"pith_short_8","alias_value":"3244G7NN","created_at":"2026-05-18T12:32:02Z"}],"graph_snapshots":[{"event_id":"sha256:7d4eea8e5e02aea98f52e3846e121dec591a3d9d918d19a352933c051ca7ea85","target":"graph","created_at":"2026-05-18T00:09:16Z","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":"The atomic thickness of two-dimensional (2D) materials provides a unique opportunity to control material properties and engineer new functionalities by electrostatic doping. Electrostatic doping has been demonstrated to tune the electrical and optical properties of 2D materials in a wide range, as well as to drive the electronic phase transitions. The recent discovery of atomically thin magnetic insulators has opened up the prospect of electrical control of magnetism and new devices with unprecedented performance. Here we demonstrate control of the magnetic properties of monolayer and bilayer ","authors_text":"Jie Shan, Kin Fai Mak, Lizhong Li, Shengwei Jiang, Zefang Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-02-20T22:05:01Z","title":"Controlling magnetism in 2D CrI3 by electrostatic doping"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.07355","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:e97076c8634b016bd62713f73ee8afcf8e2e02a34615766c56a86a0a7d79ebf7","target":"record","created_at":"2026-05-18T00:09:16Z","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":"5e019769826c7e7cff6f1a6d78501ee669bb749464209a309365b36bbe09550c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-02-20T22:05:01Z","title_canon_sha256":"a6550777e7e43019de359bed707a76a30eec3a0dc3bc4df0f4c767ea11f2fade"},"schema_version":"1.0","source":{"id":"1802.07355","kind":"arxiv","version":1}},"canonical_sha256":"deb9c37dad8a31851fddc81e58776f3a3d55a57d3fa0bec9e61cc69e5fe31e9b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"deb9c37dad8a31851fddc81e58776f3a3d55a57d3fa0bec9e61cc69e5fe31e9b","first_computed_at":"2026-05-18T00:09:16.086744Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:09:16.086744Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mdZvB7Q0Fw1FmP6gEaNrydtGr/yK5VFdZZ7uGg0fxSXxfWT8b0yHRcrpcMClAcBvu0RJiHGEZPOFavAoDMujDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:09:16.087527Z","signed_message":"canonical_sha256_bytes"},"source_id":"1802.07355","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e97076c8634b016bd62713f73ee8afcf8e2e02a34615766c56a86a0a7d79ebf7","sha256:7d4eea8e5e02aea98f52e3846e121dec591a3d9d918d19a352933c051ca7ea85"],"state_sha256":"b400c8338171bb3bb65bee255c7f7641ca14b47ea62ff11dd73834022e07c916"}