{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:FIOSWP6L3ARNWE6SZEM2OKSDJ2","short_pith_number":"pith:FIOSWP6L","canonical_record":{"source":{"id":"2203.05978","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2022-03-11T14:58:06Z","cross_cats_sorted":[],"title_canon_sha256":"ada046e8620a0746305029039ae4c10a692ad5df338927b873fb4015aae2588f","abstract_canon_sha256":"07d2a0f8acf9c35a75ee446acb086a65653b849a22d1d168e3c5c31a3b81ebbd"},"schema_version":"1.0"},"canonical_sha256":"2a1d2b3fcbd822db13d2c919a72a434ea47e0600a9f1ce04aff5a8d99ec0d9ba","source":{"kind":"arxiv","id":"2203.05978","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2203.05978","created_at":"2026-07-05T05:45:27Z"},{"alias_kind":"arxiv_version","alias_value":"2203.05978v1","created_at":"2026-07-05T05:45:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.05978","created_at":"2026-07-05T05:45:27Z"},{"alias_kind":"pith_short_12","alias_value":"FIOSWP6L3ARN","created_at":"2026-07-05T05:45:27Z"},{"alias_kind":"pith_short_16","alias_value":"FIOSWP6L3ARNWE6S","created_at":"2026-07-05T05:45:27Z"},{"alias_kind":"pith_short_8","alias_value":"FIOSWP6L","created_at":"2026-07-05T05:45:27Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:FIOSWP6L3ARNWE6SZEM2OKSDJ2","target":"record","payload":{"canonical_record":{"source":{"id":"2203.05978","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2022-03-11T14:58:06Z","cross_cats_sorted":[],"title_canon_sha256":"ada046e8620a0746305029039ae4c10a692ad5df338927b873fb4015aae2588f","abstract_canon_sha256":"07d2a0f8acf9c35a75ee446acb086a65653b849a22d1d168e3c5c31a3b81ebbd"},"schema_version":"1.0"},"canonical_sha256":"2a1d2b3fcbd822db13d2c919a72a434ea47e0600a9f1ce04aff5a8d99ec0d9ba","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:45:27.123283Z","signature_b64":"yjUZsZSpjz0Hha/BOsZvvHvB9jS8aV/RlOwMJX6vYJg4qgmqpkiGztgKj/1WN+cYT+D4mVo4SlUaWtT4AEOeCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2a1d2b3fcbd822db13d2c919a72a434ea47e0600a9f1ce04aff5a8d99ec0d9ba","last_reissued_at":"2026-07-05T05:45:27.122692Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:45:27.122692Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2203.05978","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":"2026-07-05T05:45:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Gkq9H4pQiVy9/WmDB4CnR4/OqVv/QATN5eqSWnr4Ogp2MbxqiVAUHYOVVn6DXTknlHehC1OQIa3YvrqCs3IYCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T03:48:45.383899Z"},"content_sha256":"cfcde4ab91203da1076e2c0e90cfdf04f78f700594bad5e9e9eca9911fbe8652","schema_version":"1.0","event_id":"sha256:cfcde4ab91203da1076e2c0e90cfdf04f78f700594bad5e9e9eca9911fbe8652"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:FIOSWP6L3ARNWE6SZEM2OKSDJ2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Full-plane persistent spin textures with cubic order intrinsic and anisotropic band splitting in bulk Lead-free materials","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Preeti Bhumla, Sajjan Sheoran, Saswata Bhattacharya","submitted_at":"2022-03-11T14:58:06Z","abstract_excerpt":"Spin-orbit coupling (SOC) effects occurring in noncentrosymmetric materials are known to be responsible for nontrivial spin configurations and a number of emergent physical phenomena such as electrical control of spin degrees of freedom and spin-to-charge conversion. The materials preserving a uniform spin configuration in the momentum-space, known as persistent spin texture (PST), provide long carrier spin lifetimes through persistent spin helix (PSH) mechanism. However, most of the PST studied till now are attributed to the linear in \\textbf{\\textit{k}} splitting and cease to exist locally a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.05978","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/2203.05978/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":"2026-07-05T05:45:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zTR8gfricd3hFZSUPAgv4MxU6X0Vx1IOJd9Kof2FYloTmy/dwyRiDTHUHY2ysCbHTiuawaT4w7Iq7iogKxIgAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T03:48:45.384689Z"},"content_sha256":"1151961da5a326a0b9d3f3f89cbbfc735b804991dd5f7ff8d67b6dac8346ea70","schema_version":"1.0","event_id":"sha256:1151961da5a326a0b9d3f3f89cbbfc735b804991dd5f7ff8d67b6dac8346ea70"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FIOSWP6L3ARNWE6SZEM2OKSDJ2/bundle.json","state_url":"https://pith.science/pith/FIOSWP6L3ARNWE6SZEM2OKSDJ2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FIOSWP6L3ARNWE6SZEM2OKSDJ2/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":"2026-08-05T03:48:45Z","links":{"resolver":"https://pith.science/pith/FIOSWP6L3ARNWE6SZEM2OKSDJ2","bundle":"https://pith.science/pith/FIOSWP6L3ARNWE6SZEM2OKSDJ2/bundle.json","state":"https://pith.science/pith/FIOSWP6L3ARNWE6SZEM2OKSDJ2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FIOSWP6L3ARNWE6SZEM2OKSDJ2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:FIOSWP6L3ARNWE6SZEM2OKSDJ2","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":"07d2a0f8acf9c35a75ee446acb086a65653b849a22d1d168e3c5c31a3b81ebbd","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2022-03-11T14:58:06Z","title_canon_sha256":"ada046e8620a0746305029039ae4c10a692ad5df338927b873fb4015aae2588f"},"schema_version":"1.0","source":{"id":"2203.05978","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2203.05978","created_at":"2026-07-05T05:45:27Z"},{"alias_kind":"arxiv_version","alias_value":"2203.05978v1","created_at":"2026-07-05T05:45:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.05978","created_at":"2026-07-05T05:45:27Z"},{"alias_kind":"pith_short_12","alias_value":"FIOSWP6L3ARN","created_at":"2026-07-05T05:45:27Z"},{"alias_kind":"pith_short_16","alias_value":"FIOSWP6L3ARNWE6S","created_at":"2026-07-05T05:45:27Z"},{"alias_kind":"pith_short_8","alias_value":"FIOSWP6L","created_at":"2026-07-05T05:45:27Z"}],"graph_snapshots":[{"event_id":"sha256:1151961da5a326a0b9d3f3f89cbbfc735b804991dd5f7ff8d67b6dac8346ea70","target":"graph","created_at":"2026-07-05T05:45:27Z","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/2203.05978/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Spin-orbit coupling (SOC) effects occurring in noncentrosymmetric materials are known to be responsible for nontrivial spin configurations and a number of emergent physical phenomena such as electrical control of spin degrees of freedom and spin-to-charge conversion. The materials preserving a uniform spin configuration in the momentum-space, known as persistent spin texture (PST), provide long carrier spin lifetimes through persistent spin helix (PSH) mechanism. However, most of the PST studied till now are attributed to the linear in \\textbf{\\textit{k}} splitting and cease to exist locally a","authors_text":"Preeti Bhumla, Sajjan Sheoran, Saswata Bhattacharya","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2022-03-11T14:58:06Z","title":"Full-plane persistent spin textures with cubic order intrinsic and anisotropic band splitting in bulk Lead-free materials"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.05978","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:cfcde4ab91203da1076e2c0e90cfdf04f78f700594bad5e9e9eca9911fbe8652","target":"record","created_at":"2026-07-05T05:45:27Z","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":"07d2a0f8acf9c35a75ee446acb086a65653b849a22d1d168e3c5c31a3b81ebbd","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2022-03-11T14:58:06Z","title_canon_sha256":"ada046e8620a0746305029039ae4c10a692ad5df338927b873fb4015aae2588f"},"schema_version":"1.0","source":{"id":"2203.05978","kind":"arxiv","version":1}},"canonical_sha256":"2a1d2b3fcbd822db13d2c919a72a434ea47e0600a9f1ce04aff5a8d99ec0d9ba","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2a1d2b3fcbd822db13d2c919a72a434ea47e0600a9f1ce04aff5a8d99ec0d9ba","first_computed_at":"2026-07-05T05:45:27.122692Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:45:27.122692Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yjUZsZSpjz0Hha/BOsZvvHvB9jS8aV/RlOwMJX6vYJg4qgmqpkiGztgKj/1WN+cYT+D4mVo4SlUaWtT4AEOeCg==","signature_status":"signed_v1","signed_at":"2026-07-05T05:45:27.123283Z","signed_message":"canonical_sha256_bytes"},"source_id":"2203.05978","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cfcde4ab91203da1076e2c0e90cfdf04f78f700594bad5e9e9eca9911fbe8652","sha256:1151961da5a326a0b9d3f3f89cbbfc735b804991dd5f7ff8d67b6dac8346ea70"],"state_sha256":"f8638e59bcac92613c63c608f4ee7ac6416c31a65e0c436a1b49b039b41f58a1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KyiNLAs4IJGADegk1sII6FusKCHzvE7g8BzHeRPJFSoi0Ow81WSOBi2EX83JTrOVEISqmqAeh+UpjU0XWC0ZDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T03:48:45.390401Z","bundle_sha256":"af6ccd8dfa28b56abe08989884fbc897f9ba4920bde758e0f66df9d9dcedb8e5"}}