{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:4TCLBVJRKNGRMYK37GMRN3RQIS","short_pith_number":"pith:4TCLBVJR","canonical_record":{"source":{"id":"1803.01543","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-03-05T08:02:46Z","cross_cats_sorted":[],"title_canon_sha256":"eeb814e02cb1884897fc8f85b30f13c0134f17d1708c2abea822569c27a7a1ab","abstract_canon_sha256":"248e7228b54a06da292780960e0b794fc0a4ac14c03104034c7bff5eb656bc5f"},"schema_version":"1.0"},"canonical_sha256":"e4c4b0d531534d16615bf99916ee3044bbf8c045771406899637ad5024c81dcb","source":{"kind":"arxiv","id":"1803.01543","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1803.01543","created_at":"2026-05-18T00:04:17Z"},{"alias_kind":"arxiv_version","alias_value":"1803.01543v1","created_at":"2026-05-18T00:04:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.01543","created_at":"2026-05-18T00:04:17Z"},{"alias_kind":"pith_short_12","alias_value":"4TCLBVJRKNGR","created_at":"2026-05-18T12:32:05Z"},{"alias_kind":"pith_short_16","alias_value":"4TCLBVJRKNGRMYK3","created_at":"2026-05-18T12:32:05Z"},{"alias_kind":"pith_short_8","alias_value":"4TCLBVJR","created_at":"2026-05-18T12:32:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:4TCLBVJRKNGRMYK37GMRN3RQIS","target":"record","payload":{"canonical_record":{"source":{"id":"1803.01543","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-03-05T08:02:46Z","cross_cats_sorted":[],"title_canon_sha256":"eeb814e02cb1884897fc8f85b30f13c0134f17d1708c2abea822569c27a7a1ab","abstract_canon_sha256":"248e7228b54a06da292780960e0b794fc0a4ac14c03104034c7bff5eb656bc5f"},"schema_version":"1.0"},"canonical_sha256":"e4c4b0d531534d16615bf99916ee3044bbf8c045771406899637ad5024c81dcb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:04:17.541214Z","signature_b64":"80sWEbKYOUONXA09o7GfuErxPgpLaa35aPtFct1F3i7pKwRRDwo8uxMj1OEPU5lDnksznBW9zFNgUDEybT6gAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e4c4b0d531534d16615bf99916ee3044bbf8c045771406899637ad5024c81dcb","last_reissued_at":"2026-05-18T00:04:17.540418Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:04:17.540418Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1803.01543","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":"2026-05-18T00:04:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DYoq67xiZ9KB6IoQhoOOCSKb+CUmFUDfSGme0biRYgwJVvy4lLLTnC5/3iwK/cyzGSdA1GdLAossBgKD/x87Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T12:40:46.486226Z"},"content_sha256":"107bbd81b3fd8bbfc4b7c0baef8747337803074dcffa26b2931074bceb53e4d1","schema_version":"1.0","event_id":"sha256:107bbd81b3fd8bbfc4b7c0baef8747337803074dcffa26b2931074bceb53e4d1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:4TCLBVJRKNGRMYK37GMRN3RQIS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"N\\'eel- and Bloch-Type Magnetic Vortices in Rashba Metals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Satoru Hayami, Yukitoshi Motome","submitted_at":"2018-03-05T08:02:46Z","abstract_excerpt":"We theoretically study noncoplanar spin textures in polar magnetic conductors. Starting from the Kondo lattice model with the Rashba spin-orbit coupling, we derive an effective spin model with generalized Ruderman-Kittel-Kasuya-Yosida interactions including the anisotropic and antisymmetric exchange interactions. By performing simulated annealing for the effective model, we find that a vortex crystal of N\\'eel type is stabilized even in the absence of a magnetic field. Moreover, we demonstrate that a Bloch-type vortex crystal, which is usually associated with the Dresselhaus spin-orbit couplin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.01543","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":"2026-05-18T00:04:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"akUHeEiG9G8/M2wBNucpyqid7Gein/lpbTcad8gvwUoOoG0rsqIGOTSksj0x8HCtX3PH76lMVv5MF76wJGG5DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T12:40:46.486844Z"},"content_sha256":"0752263e51f5facd7e11feef56655443c7997ceadec76735cc21271c0c888e66","schema_version":"1.0","event_id":"sha256:0752263e51f5facd7e11feef56655443c7997ceadec76735cc21271c0c888e66"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4TCLBVJRKNGRMYK37GMRN3RQIS/bundle.json","state_url":"https://pith.science/pith/4TCLBVJRKNGRMYK37GMRN3RQIS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4TCLBVJRKNGRMYK37GMRN3RQIS/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":"2026-06-03T12:40:46Z","links":{"resolver":"https://pith.science/pith/4TCLBVJRKNGRMYK37GMRN3RQIS","bundle":"https://pith.science/pith/4TCLBVJRKNGRMYK37GMRN3RQIS/bundle.json","state":"https://pith.science/pith/4TCLBVJRKNGRMYK37GMRN3RQIS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4TCLBVJRKNGRMYK37GMRN3RQIS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:4TCLBVJRKNGRMYK37GMRN3RQIS","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":"248e7228b54a06da292780960e0b794fc0a4ac14c03104034c7bff5eb656bc5f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-03-05T08:02:46Z","title_canon_sha256":"eeb814e02cb1884897fc8f85b30f13c0134f17d1708c2abea822569c27a7a1ab"},"schema_version":"1.0","source":{"id":"1803.01543","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1803.01543","created_at":"2026-05-18T00:04:17Z"},{"alias_kind":"arxiv_version","alias_value":"1803.01543v1","created_at":"2026-05-18T00:04:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.01543","created_at":"2026-05-18T00:04:17Z"},{"alias_kind":"pith_short_12","alias_value":"4TCLBVJRKNGR","created_at":"2026-05-18T12:32:05Z"},{"alias_kind":"pith_short_16","alias_value":"4TCLBVJRKNGRMYK3","created_at":"2026-05-18T12:32:05Z"},{"alias_kind":"pith_short_8","alias_value":"4TCLBVJR","created_at":"2026-05-18T12:32:05Z"}],"graph_snapshots":[{"event_id":"sha256:0752263e51f5facd7e11feef56655443c7997ceadec76735cc21271c0c888e66","target":"graph","created_at":"2026-05-18T00:04:17Z","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":"We theoretically study noncoplanar spin textures in polar magnetic conductors. Starting from the Kondo lattice model with the Rashba spin-orbit coupling, we derive an effective spin model with generalized Ruderman-Kittel-Kasuya-Yosida interactions including the anisotropic and antisymmetric exchange interactions. By performing simulated annealing for the effective model, we find that a vortex crystal of N\\'eel type is stabilized even in the absence of a magnetic field. Moreover, we demonstrate that a Bloch-type vortex crystal, which is usually associated with the Dresselhaus spin-orbit couplin","authors_text":"Satoru Hayami, Yukitoshi Motome","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-03-05T08:02:46Z","title":"N\\'eel- and Bloch-Type Magnetic Vortices in Rashba Metals"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.01543","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":"sha256:107bbd81b3fd8bbfc4b7c0baef8747337803074dcffa26b2931074bceb53e4d1","target":"record","created_at":"2026-05-18T00:04:17Z","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":"248e7228b54a06da292780960e0b794fc0a4ac14c03104034c7bff5eb656bc5f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-03-05T08:02:46Z","title_canon_sha256":"eeb814e02cb1884897fc8f85b30f13c0134f17d1708c2abea822569c27a7a1ab"},"schema_version":"1.0","source":{"id":"1803.01543","kind":"arxiv","version":1}},"canonical_sha256":"e4c4b0d531534d16615bf99916ee3044bbf8c045771406899637ad5024c81dcb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e4c4b0d531534d16615bf99916ee3044bbf8c045771406899637ad5024c81dcb","first_computed_at":"2026-05-18T00:04:17.540418Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:04:17.540418Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"80sWEbKYOUONXA09o7GfuErxPgpLaa35aPtFct1F3i7pKwRRDwo8uxMj1OEPU5lDnksznBW9zFNgUDEybT6gAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:04:17.541214Z","signed_message":"canonical_sha256_bytes"},"source_id":"1803.01543","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:107bbd81b3fd8bbfc4b7c0baef8747337803074dcffa26b2931074bceb53e4d1","sha256:0752263e51f5facd7e11feef56655443c7997ceadec76735cc21271c0c888e66"],"state_sha256":"97b481b530d02400c7b64e357264e461bf7e980ee2a9d459d87625e467bf8b57"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6ajZk4q4l7vp9g70IEiX+tA7tIP6BiIH7hqNK8v6LYPgl7c4cqdZmsqjpUnOfYj7szJ6nPg6s5P9B5QiOJ/gAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T12:40:46.489527Z","bundle_sha256":"0b4ab4561466a3530a470bd00de66ddec5a76821f70e7e961a232ef590efa199"}}