{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:CBUTONGHWSNBCPMANTXI5M4MYH","short_pith_number":"pith:CBUTONGH","canonical_record":{"source":{"id":"1507.00811","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-07-03T03:39:18Z","cross_cats_sorted":[],"title_canon_sha256":"58dd83c5ef0bedd8c5437796f4d0ef20ea81c15339af56915ce539ca25982527","abstract_canon_sha256":"8e6734483387c6cc21a2808df0bf5f893559b39f691980c81ece3474390be3f2"},"schema_version":"1.0"},"canonical_sha256":"10693734c7b49a113d806cee8eb38cc1fa411b0e5427e5383ae1daaf0c16d01f","source":{"kind":"arxiv","id":"1507.00811","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.00811","created_at":"2026-05-18T00:57:04Z"},{"alias_kind":"arxiv_version","alias_value":"1507.00811v2","created_at":"2026-05-18T00:57:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.00811","created_at":"2026-05-18T00:57:04Z"},{"alias_kind":"pith_short_12","alias_value":"CBUTONGHWSNB","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_16","alias_value":"CBUTONGHWSNBCPMA","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_8","alias_value":"CBUTONGH","created_at":"2026-05-18T12:29:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:CBUTONGHWSNBCPMANTXI5M4MYH","target":"record","payload":{"canonical_record":{"source":{"id":"1507.00811","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-07-03T03:39:18Z","cross_cats_sorted":[],"title_canon_sha256":"58dd83c5ef0bedd8c5437796f4d0ef20ea81c15339af56915ce539ca25982527","abstract_canon_sha256":"8e6734483387c6cc21a2808df0bf5f893559b39f691980c81ece3474390be3f2"},"schema_version":"1.0"},"canonical_sha256":"10693734c7b49a113d806cee8eb38cc1fa411b0e5427e5383ae1daaf0c16d01f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:57:04.930703Z","signature_b64":"EHl+k0b59ETRsZ9g6zvpxZSHnLMrwEhpigpeuWXlzLNC0S9VO25Qac+caXsyWf2fpvurADoMRO3l+K1L2ZABAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"10693734c7b49a113d806cee8eb38cc1fa411b0e5427e5383ae1daaf0c16d01f","last_reissued_at":"2026-05-18T00:57:04.930091Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:57:04.930091Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1507.00811","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:57:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+LUhXqJw3FHNyX0DCBPI/qRYHr426NLui1GGSriXyePBHHJ+BvLG+9YQcFd6maY0PYhRv/WclW8g//HpsmVuCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T09:35:51.321163Z"},"content_sha256":"f03c5cc99f5ef069a01b3f18900c1884aa4838bbdb604631a27b212e269296cb","schema_version":"1.0","event_id":"sha256:f03c5cc99f5ef069a01b3f18900c1884aa4838bbdb604631a27b212e269296cb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:CBUTONGHWSNBCPMANTXI5M4MYH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Persistent Skyrmion Lattice of Noninteracting Electrons with Spin-Orbit Coupling","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Daniel Loss, J. Carlos Egues, Jiyong Fu, Marco O. Hachiya, Poliana H. Penteado","submitted_at":"2015-07-03T03:39:18Z","abstract_excerpt":"A persistent spin helix (PSH) is a robust helical spin-density pattern arising in disordered 2D electron gases with Rashba $\\alpha$ and Dresselhaus $\\beta$ spin-orbit (SO) tuned couplings, i.e., $\\alpha=\\pm\\beta$. Here we investigate the emergence of a Persistent Skyrmion Lattice (PSL) resulting from the coherent superposition of PSHs along orthogonal directions -- crossed PSHs -- in wells with two occupied subbands $\\nu=1,2$. For realistic GaAs wells we show that the Rashba $\\alpha_\\nu$ and Dresselhaus $\\beta_\\nu$ couplings can be simultaneously tuned to equal strengths but opposite signs, e."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.00811","kind":"arxiv","version":2},"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":"2026-05-18T00:57:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"or869IRhqNs5VXG4F3j/YJ80dtV8t4m9/GrEPzE7z9TflPbvKVIxXNUOeRkdNT308+4k6CF2iWsTv93gfxL0Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T09:35:51.321536Z"},"content_sha256":"a072277711a7858882464f45dd1a190c22179c0dca985edee2d88c44d4834e64","schema_version":"1.0","event_id":"sha256:a072277711a7858882464f45dd1a190c22179c0dca985edee2d88c44d4834e64"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CBUTONGHWSNBCPMANTXI5M4MYH/bundle.json","state_url":"https://pith.science/pith/CBUTONGHWSNBCPMANTXI5M4MYH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CBUTONGHWSNBCPMANTXI5M4MYH/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":"2026-06-26T09:35:51Z","links":{"resolver":"https://pith.science/pith/CBUTONGHWSNBCPMANTXI5M4MYH","bundle":"https://pith.science/pith/CBUTONGHWSNBCPMANTXI5M4MYH/bundle.json","state":"https://pith.science/pith/CBUTONGHWSNBCPMANTXI5M4MYH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CBUTONGHWSNBCPMANTXI5M4MYH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:CBUTONGHWSNBCPMANTXI5M4MYH","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":"8e6734483387c6cc21a2808df0bf5f893559b39f691980c81ece3474390be3f2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-07-03T03:39:18Z","title_canon_sha256":"58dd83c5ef0bedd8c5437796f4d0ef20ea81c15339af56915ce539ca25982527"},"schema_version":"1.0","source":{"id":"1507.00811","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.00811","created_at":"2026-05-18T00:57:04Z"},{"alias_kind":"arxiv_version","alias_value":"1507.00811v2","created_at":"2026-05-18T00:57:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.00811","created_at":"2026-05-18T00:57:04Z"},{"alias_kind":"pith_short_12","alias_value":"CBUTONGHWSNB","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_16","alias_value":"CBUTONGHWSNBCPMA","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_8","alias_value":"CBUTONGH","created_at":"2026-05-18T12:29:14Z"}],"graph_snapshots":[{"event_id":"sha256:a072277711a7858882464f45dd1a190c22179c0dca985edee2d88c44d4834e64","target":"graph","created_at":"2026-05-18T00:57:04Z","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":"A persistent spin helix (PSH) is a robust helical spin-density pattern arising in disordered 2D electron gases with Rashba $\\alpha$ and Dresselhaus $\\beta$ spin-orbit (SO) tuned couplings, i.e., $\\alpha=\\pm\\beta$. Here we investigate the emergence of a Persistent Skyrmion Lattice (PSL) resulting from the coherent superposition of PSHs along orthogonal directions -- crossed PSHs -- in wells with two occupied subbands $\\nu=1,2$. For realistic GaAs wells we show that the Rashba $\\alpha_\\nu$ and Dresselhaus $\\beta_\\nu$ couplings can be simultaneously tuned to equal strengths but opposite signs, e.","authors_text":"Daniel Loss, J. Carlos Egues, Jiyong Fu, Marco O. Hachiya, Poliana H. Penteado","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-07-03T03:39:18Z","title":"Persistent Skyrmion Lattice of Noninteracting Electrons with Spin-Orbit Coupling"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.00811","kind":"arxiv","version":2},"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:f03c5cc99f5ef069a01b3f18900c1884aa4838bbdb604631a27b212e269296cb","target":"record","created_at":"2026-05-18T00:57:04Z","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":"8e6734483387c6cc21a2808df0bf5f893559b39f691980c81ece3474390be3f2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-07-03T03:39:18Z","title_canon_sha256":"58dd83c5ef0bedd8c5437796f4d0ef20ea81c15339af56915ce539ca25982527"},"schema_version":"1.0","source":{"id":"1507.00811","kind":"arxiv","version":2}},"canonical_sha256":"10693734c7b49a113d806cee8eb38cc1fa411b0e5427e5383ae1daaf0c16d01f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"10693734c7b49a113d806cee8eb38cc1fa411b0e5427e5383ae1daaf0c16d01f","first_computed_at":"2026-05-18T00:57:04.930091Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:57:04.930091Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EHl+k0b59ETRsZ9g6zvpxZSHnLMrwEhpigpeuWXlzLNC0S9VO25Qac+caXsyWf2fpvurADoMRO3l+K1L2ZABAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:57:04.930703Z","signed_message":"canonical_sha256_bytes"},"source_id":"1507.00811","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f03c5cc99f5ef069a01b3f18900c1884aa4838bbdb604631a27b212e269296cb","sha256:a072277711a7858882464f45dd1a190c22179c0dca985edee2d88c44d4834e64"],"state_sha256":"1c68925d326837ae5975cd6df22385d5da1004132ab855250e8d7ee601712e0d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"s3cEqpbwqlUqqr5q6K7vMpvz4FYlQR75LA8R6cmn4yaBQudi/MVCwdlcuiYfawPOZ+7+33ybf1jl1xo2NftWDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-26T09:35:51.323466Z","bundle_sha256":"93447061463194f16af72224a185434d04b4b7456a13828c74c819628d5e3e0e"}}