{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:OYTK6HJXVFAIGLYNQL2IU7UKYS","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":"c1a5780ec0fafc93b03792c0c333594971b50c6417b83782c8541716ef9c059f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-09-29T18:38:26Z","title_canon_sha256":"39c6dacc3d03ccab9d12394b488fb07a76396a9bd675286b64bf331bb246e2e2"},"schema_version":"1.0","source":{"id":"1109.6616","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1109.6616","created_at":"2026-05-18T01:16:07Z"},{"alias_kind":"arxiv_version","alias_value":"1109.6616v1","created_at":"2026-05-18T01:16:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.6616","created_at":"2026-05-18T01:16:07Z"},{"alias_kind":"pith_short_12","alias_value":"OYTK6HJXVFAI","created_at":"2026-05-18T12:26:37Z"},{"alias_kind":"pith_short_16","alias_value":"OYTK6HJXVFAIGLYN","created_at":"2026-05-18T12:26:37Z"},{"alias_kind":"pith_short_8","alias_value":"OYTK6HJX","created_at":"2026-05-18T12:26:37Z"}],"graph_snapshots":[{"event_id":"sha256:2bf9728c00d39b0b4262dcc41105f576f94f3402d421b37d17d2497163c38410","target":"graph","created_at":"2026-05-18T01:16:07Z","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 perform self-consistent Schr\\\"odinger-Poisson calculations with exchange and correlation corrections to determine the electron/hole gas in a radial hetero-junction formed in a modulation doped GaAs/AlGaAs core-multi-shell nanowire (CSNW) which is n-/p-doped. Realistic composition and geometry are mapped on an symmetry compliant two-dimensional grid, and the inversion/accumulation layers are obtained assuming mid-gap Fermi energy pinning at the surface. We show that the electron and hole gases can be tuned to different localizations and symmetries inside the core as a function of the doping ","authors_text":"Andrea Bertoni, Farah Mahawish, Guido Goldoni, Miquel Royo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-09-29T18:38:26Z","title":"Electron and hole gas in modulation doped GaAs/AlGaAs radial heterojunctions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.6616","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":"sha256:6081611679ef8160bfeae522e1d93fdf056675ff43be702f03638398d6e8f49b","target":"record","created_at":"2026-05-18T01:16:07Z","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":"c1a5780ec0fafc93b03792c0c333594971b50c6417b83782c8541716ef9c059f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-09-29T18:38:26Z","title_canon_sha256":"39c6dacc3d03ccab9d12394b488fb07a76396a9bd675286b64bf331bb246e2e2"},"schema_version":"1.0","source":{"id":"1109.6616","kind":"arxiv","version":1}},"canonical_sha256":"7626af1d37a940832f0d82f48a7e8ac480401c8714dd0e8060416a55d2b31b90","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7626af1d37a940832f0d82f48a7e8ac480401c8714dd0e8060416a55d2b31b90","first_computed_at":"2026-05-18T01:16:07.720219Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:16:07.720219Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QdSbHttKgJz/Wjk4FA35Ng3vTgkXDqO/62cNoHn5N2k+iFiBaQH33a2rTeL7YeGMKG+mkxBVmlyWgKuH2VKtCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:16:07.720786Z","signed_message":"canonical_sha256_bytes"},"source_id":"1109.6616","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6081611679ef8160bfeae522e1d93fdf056675ff43be702f03638398d6e8f49b","sha256:2bf9728c00d39b0b4262dcc41105f576f94f3402d421b37d17d2497163c38410"],"state_sha256":"6393ded52844c59d95f6af414e57f41111df482ca0a0c549f43b971020f44979"}