{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:RO4NREFWNVNMWKNRULQUFDXMHQ","short_pith_number":"pith:RO4NREFW","canonical_record":{"source":{"id":"2209.10231","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-09-21T09:53:56Z","cross_cats_sorted":[],"title_canon_sha256":"933fe695f51d0fabd8ea0da0bc7fb2c7959fad438816215cf2ade9739087c4c8","abstract_canon_sha256":"c80af3e43a26a3ad90ac3a05a72e9fdb3e7a7d3bd7762b54f4c5b4f2bca6ba4f"},"schema_version":"1.0"},"canonical_sha256":"8bb8d890b66d5acb29b1a2e1428eec3c3705b4181482696fc86d01e5f463c170","source":{"kind":"arxiv","id":"2209.10231","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2209.10231","created_at":"2026-07-05T05:28:47Z"},{"alias_kind":"arxiv_version","alias_value":"2209.10231v3","created_at":"2026-07-05T05:28:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.10231","created_at":"2026-07-05T05:28:47Z"},{"alias_kind":"pith_short_12","alias_value":"RO4NREFWNVNM","created_at":"2026-07-05T05:28:47Z"},{"alias_kind":"pith_short_16","alias_value":"RO4NREFWNVNMWKNR","created_at":"2026-07-05T05:28:47Z"},{"alias_kind":"pith_short_8","alias_value":"RO4NREFW","created_at":"2026-07-05T05:28:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:RO4NREFWNVNMWKNRULQUFDXMHQ","target":"record","payload":{"canonical_record":{"source":{"id":"2209.10231","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-09-21T09:53:56Z","cross_cats_sorted":[],"title_canon_sha256":"933fe695f51d0fabd8ea0da0bc7fb2c7959fad438816215cf2ade9739087c4c8","abstract_canon_sha256":"c80af3e43a26a3ad90ac3a05a72e9fdb3e7a7d3bd7762b54f4c5b4f2bca6ba4f"},"schema_version":"1.0"},"canonical_sha256":"8bb8d890b66d5acb29b1a2e1428eec3c3705b4181482696fc86d01e5f463c170","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:28:47.275012Z","signature_b64":"8M+eLonQ3Ex1CxRToGLHoV0f6DCRQZUU9AyL8lxaD1jQL40WhzVyuMkN4WC0gbyOdHSkizZzANd4RL98gdXJCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8bb8d890b66d5acb29b1a2e1428eec3c3705b4181482696fc86d01e5f463c170","last_reissued_at":"2026-07-05T05:28:47.274469Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:28:47.274469Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2209.10231","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T05:28:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dlOhA0HQMLV9TMiKO3aH7uwN8zdMAfyEFQecVUx5qdfSpTYMG/qq0v6PD/BAbNsO88lzUfGDabe2jmZYH3glDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T13:54:10.754771Z"},"content_sha256":"6eb3dcf00d630179e69db24e4b71407b07759e389b455465b8b0cf5546bb8753","schema_version":"1.0","event_id":"sha256:6eb3dcf00d630179e69db24e4b71407b07759e389b455465b8b0cf5546bb8753"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:RO4NREFWNVNMWKNRULQUFDXMHQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Hole spin manipulation in inhomogeneous and non-separable electric fields","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Biel Martinez, Esteban A. Rodr\\'iguez-Mena, Jos\\'e Carlos Abadillo-Uriel, Yann-Michel Niquet","submitted_at":"2022-09-21T09:53:56Z","abstract_excerpt":"The usual models for electrical spin manipulation in semiconductor quantum dots assume that the confinement potential is separable in the three spatial dimensions and that the AC drive field is homogeneous. However, the electric field induced by the gates in quantum dot devices is not fully separable and displays significant inhomogeneities. Here, we address the electrical manipulation of hole spins in semiconductor heterostructures subject to inhomogeneous vertical electric fields and/or in-plane AC electric fields. We consider Ge quantum dots electrically confined in a Ge/GeSi quantum well a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.10231","kind":"arxiv","version":3},"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/2209.10231/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":"2026-07-05T05:28:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9oEY6OAPjStxAhrp6qFP1/am0QnHj1cA71K0mjQfyIxXbkTIhRs6ya7dxBxzraYsAaE+fNarqprzG0u+gja6BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T13:54:10.755132Z"},"content_sha256":"668cb30b8aafcc79e640d43f154f96c4302f44e69a9739627ac4b1e96bedc939","schema_version":"1.0","event_id":"sha256:668cb30b8aafcc79e640d43f154f96c4302f44e69a9739627ac4b1e96bedc939"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RO4NREFWNVNMWKNRULQUFDXMHQ/bundle.json","state_url":"https://pith.science/pith/RO4NREFWNVNMWKNRULQUFDXMHQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RO4NREFWNVNMWKNRULQUFDXMHQ/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":"2026-07-07T13:54:10Z","links":{"resolver":"https://pith.science/pith/RO4NREFWNVNMWKNRULQUFDXMHQ","bundle":"https://pith.science/pith/RO4NREFWNVNMWKNRULQUFDXMHQ/bundle.json","state":"https://pith.science/pith/RO4NREFWNVNMWKNRULQUFDXMHQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RO4NREFWNVNMWKNRULQUFDXMHQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:RO4NREFWNVNMWKNRULQUFDXMHQ","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":"c80af3e43a26a3ad90ac3a05a72e9fdb3e7a7d3bd7762b54f4c5b4f2bca6ba4f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-09-21T09:53:56Z","title_canon_sha256":"933fe695f51d0fabd8ea0da0bc7fb2c7959fad438816215cf2ade9739087c4c8"},"schema_version":"1.0","source":{"id":"2209.10231","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2209.10231","created_at":"2026-07-05T05:28:47Z"},{"alias_kind":"arxiv_version","alias_value":"2209.10231v3","created_at":"2026-07-05T05:28:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.10231","created_at":"2026-07-05T05:28:47Z"},{"alias_kind":"pith_short_12","alias_value":"RO4NREFWNVNM","created_at":"2026-07-05T05:28:47Z"},{"alias_kind":"pith_short_16","alias_value":"RO4NREFWNVNMWKNR","created_at":"2026-07-05T05:28:47Z"},{"alias_kind":"pith_short_8","alias_value":"RO4NREFW","created_at":"2026-07-05T05:28:47Z"}],"graph_snapshots":[{"event_id":"sha256:668cb30b8aafcc79e640d43f154f96c4302f44e69a9739627ac4b1e96bedc939","target":"graph","created_at":"2026-07-05T05:28:47Z","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/2209.10231/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The usual models for electrical spin manipulation in semiconductor quantum dots assume that the confinement potential is separable in the three spatial dimensions and that the AC drive field is homogeneous. However, the electric field induced by the gates in quantum dot devices is not fully separable and displays significant inhomogeneities. Here, we address the electrical manipulation of hole spins in semiconductor heterostructures subject to inhomogeneous vertical electric fields and/or in-plane AC electric fields. We consider Ge quantum dots electrically confined in a Ge/GeSi quantum well a","authors_text":"Biel Martinez, Esteban A. Rodr\\'iguez-Mena, Jos\\'e Carlos Abadillo-Uriel, Yann-Michel Niquet","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-09-21T09:53:56Z","title":"Hole spin manipulation in inhomogeneous and non-separable electric fields"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.10231","kind":"arxiv","version":3},"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":"sha256:6eb3dcf00d630179e69db24e4b71407b07759e389b455465b8b0cf5546bb8753","target":"record","created_at":"2026-07-05T05:28:47Z","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":"c80af3e43a26a3ad90ac3a05a72e9fdb3e7a7d3bd7762b54f4c5b4f2bca6ba4f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-09-21T09:53:56Z","title_canon_sha256":"933fe695f51d0fabd8ea0da0bc7fb2c7959fad438816215cf2ade9739087c4c8"},"schema_version":"1.0","source":{"id":"2209.10231","kind":"arxiv","version":3}},"canonical_sha256":"8bb8d890b66d5acb29b1a2e1428eec3c3705b4181482696fc86d01e5f463c170","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8bb8d890b66d5acb29b1a2e1428eec3c3705b4181482696fc86d01e5f463c170","first_computed_at":"2026-07-05T05:28:47.274469Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:28:47.274469Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8M+eLonQ3Ex1CxRToGLHoV0f6DCRQZUU9AyL8lxaD1jQL40WhzVyuMkN4WC0gbyOdHSkizZzANd4RL98gdXJCw==","signature_status":"signed_v1","signed_at":"2026-07-05T05:28:47.275012Z","signed_message":"canonical_sha256_bytes"},"source_id":"2209.10231","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6eb3dcf00d630179e69db24e4b71407b07759e389b455465b8b0cf5546bb8753","sha256:668cb30b8aafcc79e640d43f154f96c4302f44e69a9739627ac4b1e96bedc939"],"state_sha256":"cef6c8b0711d2cfaf699c08372f3efefe5d9550b51489d6b5bee36182d41ec22"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4eOxRluJwl5CejMPeshjiI4XVgXm3ywjxXDtAIeexIWJnwYAv/kHPhCoPPuXRwzzJ9EFb2EDKTHo+7e69jr8Aw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T13:54:10.757249Z","bundle_sha256":"cd4155114a6a8a50105cd44edce3c417a5e873cf2389409420999db588861023"}}