{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:RGQG5NB6NW3JY6ZKHBHYJPTFZF","short_pith_number":"pith:RGQG5NB6","canonical_record":{"source":{"id":"1801.10332","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-01-31T08:03:21Z","cross_cats_sorted":[],"title_canon_sha256":"e4a7b77f175d4d3b712d9c6178cb93375eed23b9c8b7264b3d62cc5b40b94a88","abstract_canon_sha256":"a65720cf2128bb6ada445b564b6c7d89ad30131d35b5ba66ba8689e820d3c096"},"schema_version":"1.0"},"canonical_sha256":"89a06eb43e6db69c7b2a384f84be65c971abdf011d9dc61f78d012caa3de9d67","source":{"kind":"arxiv","id":"1801.10332","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.10332","created_at":"2026-05-18T00:21:06Z"},{"alias_kind":"arxiv_version","alias_value":"1801.10332v1","created_at":"2026-05-18T00:21:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.10332","created_at":"2026-05-18T00:21:06Z"},{"alias_kind":"pith_short_12","alias_value":"RGQG5NB6NW3J","created_at":"2026-05-18T12:32:50Z"},{"alias_kind":"pith_short_16","alias_value":"RGQG5NB6NW3JY6ZK","created_at":"2026-05-18T12:32:50Z"},{"alias_kind":"pith_short_8","alias_value":"RGQG5NB6","created_at":"2026-05-18T12:32:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:RGQG5NB6NW3JY6ZKHBHYJPTFZF","target":"record","payload":{"canonical_record":{"source":{"id":"1801.10332","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-01-31T08:03:21Z","cross_cats_sorted":[],"title_canon_sha256":"e4a7b77f175d4d3b712d9c6178cb93375eed23b9c8b7264b3d62cc5b40b94a88","abstract_canon_sha256":"a65720cf2128bb6ada445b564b6c7d89ad30131d35b5ba66ba8689e820d3c096"},"schema_version":"1.0"},"canonical_sha256":"89a06eb43e6db69c7b2a384f84be65c971abdf011d9dc61f78d012caa3de9d67","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:21:06.278995Z","signature_b64":"C1bINJfG4rJdFOL2HdD8H+uQqzbsrujqAzrWXytx+2+SfimbsXbmgwsXvg6Zg4vxTkE4cUyPnM338Wc4nkZbCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"89a06eb43e6db69c7b2a384f84be65c971abdf011d9dc61f78d012caa3de9d67","last_reissued_at":"2026-05-18T00:21:06.278594Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:21:06.278594Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1801.10332","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":"2026-05-18T00:21:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/ztP6FfbOCi+5C5YiWjBA4SYSk9w89ktNBmHg3nVaHNmNU6yNmsDy9q8P1pcrDpkufhdw24R7v+BNkM9vp2TAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T04:02:27.134377Z"},"content_sha256":"2a059f77611e3bf92488d36ce318c56e9954481b9bd1a70c83e79b0af17a2216","schema_version":"1.0","event_id":"sha256:2a059f77611e3bf92488d36ce318c56e9954481b9bd1a70c83e79b0af17a2216"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:RGQG5NB6NW3JY6ZKHBHYJPTFZF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"How to manipulate magnetic states of antiferromagnets","license":"http://creativecommons.org/licenses/by-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Cheng Song, Feng Pan, Xianzhe Chen, Xiaofeng Zhou, Yunfeng You, Yuyan Wang","submitted_at":"2018-01-31T08:03:21Z","abstract_excerpt":"Antiferromagnetic materials, which have drawn considerable attention recently, have fascinating features: they are robust against perturbation, produce no stray fields, and exhibit ultrafast dynamics. Discerning how to efficiently manipulate the magnetic state of an antiferromagnet is key to the development of antiferromagnetic spintronics. In this review, we introduce four main methods (magnetic, strain, electrical, and optical) to mediate the magnetic states and elaborate on intrinsic origins of different antiferromagnetic materials. Magnetic control includes a strong magnetic field, exchang"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.10332","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":"2026-05-18T00:21:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3LeWHOFyw3ybi1dy2AdMNDg6OI9feW99c13h6Dk1idlnVGP3PU7MNToBkA3F8upiQhqfHt0edy7HU1fKqniKDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T04:02:27.134957Z"},"content_sha256":"3a96587f7be4220c41a81f15a275c8b6e32a123bb33f727607c0e293075c70fc","schema_version":"1.0","event_id":"sha256:3a96587f7be4220c41a81f15a275c8b6e32a123bb33f727607c0e293075c70fc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RGQG5NB6NW3JY6ZKHBHYJPTFZF/bundle.json","state_url":"https://pith.science/pith/RGQG5NB6NW3JY6ZKHBHYJPTFZF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RGQG5NB6NW3JY6ZKHBHYJPTFZF/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":"2026-05-31T04:02:27Z","links":{"resolver":"https://pith.science/pith/RGQG5NB6NW3JY6ZKHBHYJPTFZF","bundle":"https://pith.science/pith/RGQG5NB6NW3JY6ZKHBHYJPTFZF/bundle.json","state":"https://pith.science/pith/RGQG5NB6NW3JY6ZKHBHYJPTFZF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RGQG5NB6NW3JY6ZKHBHYJPTFZF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:RGQG5NB6NW3JY6ZKHBHYJPTFZF","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":"a65720cf2128bb6ada445b564b6c7d89ad30131d35b5ba66ba8689e820d3c096","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-01-31T08:03:21Z","title_canon_sha256":"e4a7b77f175d4d3b712d9c6178cb93375eed23b9c8b7264b3d62cc5b40b94a88"},"schema_version":"1.0","source":{"id":"1801.10332","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.10332","created_at":"2026-05-18T00:21:06Z"},{"alias_kind":"arxiv_version","alias_value":"1801.10332v1","created_at":"2026-05-18T00:21:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.10332","created_at":"2026-05-18T00:21:06Z"},{"alias_kind":"pith_short_12","alias_value":"RGQG5NB6NW3J","created_at":"2026-05-18T12:32:50Z"},{"alias_kind":"pith_short_16","alias_value":"RGQG5NB6NW3JY6ZK","created_at":"2026-05-18T12:32:50Z"},{"alias_kind":"pith_short_8","alias_value":"RGQG5NB6","created_at":"2026-05-18T12:32:50Z"}],"graph_snapshots":[{"event_id":"sha256:3a96587f7be4220c41a81f15a275c8b6e32a123bb33f727607c0e293075c70fc","target":"graph","created_at":"2026-05-18T00:21:06Z","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":"Antiferromagnetic materials, which have drawn considerable attention recently, have fascinating features: they are robust against perturbation, produce no stray fields, and exhibit ultrafast dynamics. Discerning how to efficiently manipulate the magnetic state of an antiferromagnet is key to the development of antiferromagnetic spintronics. In this review, we introduce four main methods (magnetic, strain, electrical, and optical) to mediate the magnetic states and elaborate on intrinsic origins of different antiferromagnetic materials. Magnetic control includes a strong magnetic field, exchang","authors_text":"Cheng Song, Feng Pan, Xianzhe Chen, Xiaofeng Zhou, Yunfeng You, Yuyan Wang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-01-31T08:03:21Z","title":"How to manipulate magnetic states of antiferromagnets"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.10332","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":"sha256:2a059f77611e3bf92488d36ce318c56e9954481b9bd1a70c83e79b0af17a2216","target":"record","created_at":"2026-05-18T00:21:06Z","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":"a65720cf2128bb6ada445b564b6c7d89ad30131d35b5ba66ba8689e820d3c096","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-01-31T08:03:21Z","title_canon_sha256":"e4a7b77f175d4d3b712d9c6178cb93375eed23b9c8b7264b3d62cc5b40b94a88"},"schema_version":"1.0","source":{"id":"1801.10332","kind":"arxiv","version":1}},"canonical_sha256":"89a06eb43e6db69c7b2a384f84be65c971abdf011d9dc61f78d012caa3de9d67","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"89a06eb43e6db69c7b2a384f84be65c971abdf011d9dc61f78d012caa3de9d67","first_computed_at":"2026-05-18T00:21:06.278594Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:21:06.278594Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"C1bINJfG4rJdFOL2HdD8H+uQqzbsrujqAzrWXytx+2+SfimbsXbmgwsXvg6Zg4vxTkE4cUyPnM338Wc4nkZbCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:21:06.278995Z","signed_message":"canonical_sha256_bytes"},"source_id":"1801.10332","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2a059f77611e3bf92488d36ce318c56e9954481b9bd1a70c83e79b0af17a2216","sha256:3a96587f7be4220c41a81f15a275c8b6e32a123bb33f727607c0e293075c70fc"],"state_sha256":"517b948584ce74ce66fff254342ac70bd0354cf958e969a5e40783f29da3e9eb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UORXWk2wZ1ydASpvsnDjNlmQp0eIP3/gRniXjJZQaWtwrheETxivAdAu89+xQfdlXlip0yrQacmzHH6CKmOgDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T04:02:27.137791Z","bundle_sha256":"51797297f05c0817fe21a26c709e46e32ec584cf8dc5c417064d0302a3b9212e"}}