{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:JAZEXIPGYWNBWE4ANXU5BB2QKN","short_pith_number":"pith:JAZEXIPG","canonical_record":{"source":{"id":"1106.3671","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-06-18T17:52:48Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"e613c0a0e266a68c914adf73c6d6750807f9da227e051bec1ba33873bfaae665","abstract_canon_sha256":"a42e4e935b408351f75a0ee4f244cae0ab42727c2811bebe791b525135237b50"},"schema_version":"1.0"},"canonical_sha256":"48324ba1e6c59a1b13806de9d08750534ece2e4a3af02fa229417a404ec1290b","source":{"kind":"arxiv","id":"1106.3671","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1106.3671","created_at":"2026-05-18T04:19:42Z"},{"alias_kind":"arxiv_version","alias_value":"1106.3671v1","created_at":"2026-05-18T04:19:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.3671","created_at":"2026-05-18T04:19:42Z"},{"alias_kind":"pith_short_12","alias_value":"JAZEXIPGYWNB","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_16","alias_value":"JAZEXIPGYWNBWE4A","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_8","alias_value":"JAZEXIPG","created_at":"2026-05-18T12:26:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:JAZEXIPGYWNBWE4ANXU5BB2QKN","target":"record","payload":{"canonical_record":{"source":{"id":"1106.3671","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-06-18T17:52:48Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"e613c0a0e266a68c914adf73c6d6750807f9da227e051bec1ba33873bfaae665","abstract_canon_sha256":"a42e4e935b408351f75a0ee4f244cae0ab42727c2811bebe791b525135237b50"},"schema_version":"1.0"},"canonical_sha256":"48324ba1e6c59a1b13806de9d08750534ece2e4a3af02fa229417a404ec1290b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:19:42.449849Z","signature_b64":"DIBjx7OmBOL0VVIi3H1T0I1R5pZKZQzdelAOTbHltFTaNEGAGHpOvNtppa2xO0wXi/W34f6JpfZq6+gijyDxBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"48324ba1e6c59a1b13806de9d08750534ece2e4a3af02fa229417a404ec1290b","last_reissued_at":"2026-05-18T04:19:42.449217Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:19:42.449217Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1106.3671","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":"2026-05-18T04:19:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"M5t2DHdvJmua4U/DrxWHibIc5nT+99ZmazRKyIxuv5oOfz+VxR0yX2KGGuMLbtUnUUG2IQ10P0Dm0+uj5UMxDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T15:45:33.182730Z"},"content_sha256":"fc597b71532ad64f46d1d3a7b92d6e882687e663247b7205ad75af491cdd9f88","schema_version":"1.0","event_id":"sha256:fc597b71532ad64f46d1d3a7b92d6e882687e663247b7205ad75af491cdd9f88"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:JAZEXIPGYWNBWE4ANXU5BB2QKN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Electron localizations in double concentric quantum ring","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"quant-ph","authors_text":"B. Vlahovic, I. Filikhin, S.G. Matinyan","submitted_at":"2011-06-18T17:52:48Z","abstract_excerpt":"We investigate the electron localization in double concentric quantum rings (DCQRs) when a perpendicular magnetic field is applied. In weakly coupled DCQRs, the situation can occur when the single electron energy levels associated with different rings may be crossed. To avoid degeneracy, the anti-crossing of these levels has a place. We show that in this DCQR the electron spatial transition between the rings occurs due to the electron level anti-crossing. The anti-crossing of the levels with different radial quantum numbers provides the conditions for electron tunneling between rings. To study"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.3671","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":"2026-05-18T04:19:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Zv/8SRoST4G4GJbjIVBEh7mQkFpSjdvYuWD8wWpc36azqW8H4ebzvo4126SpOI4nASctZupROZIkOuzFIYEnAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T15:45:33.183378Z"},"content_sha256":"e3e8c6a73d82489e477da73b651cece01fef2e51d33e81d1f25832a4b10ebd7a","schema_version":"1.0","event_id":"sha256:e3e8c6a73d82489e477da73b651cece01fef2e51d33e81d1f25832a4b10ebd7a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JAZEXIPGYWNBWE4ANXU5BB2QKN/bundle.json","state_url":"https://pith.science/pith/JAZEXIPGYWNBWE4ANXU5BB2QKN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JAZEXIPGYWNBWE4ANXU5BB2QKN/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":"2026-06-08T15:45:33Z","links":{"resolver":"https://pith.science/pith/JAZEXIPGYWNBWE4ANXU5BB2QKN","bundle":"https://pith.science/pith/JAZEXIPGYWNBWE4ANXU5BB2QKN/bundle.json","state":"https://pith.science/pith/JAZEXIPGYWNBWE4ANXU5BB2QKN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JAZEXIPGYWNBWE4ANXU5BB2QKN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:JAZEXIPGYWNBWE4ANXU5BB2QKN","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":"a42e4e935b408351f75a0ee4f244cae0ab42727c2811bebe791b525135237b50","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-06-18T17:52:48Z","title_canon_sha256":"e613c0a0e266a68c914adf73c6d6750807f9da227e051bec1ba33873bfaae665"},"schema_version":"1.0","source":{"id":"1106.3671","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1106.3671","created_at":"2026-05-18T04:19:42Z"},{"alias_kind":"arxiv_version","alias_value":"1106.3671v1","created_at":"2026-05-18T04:19:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.3671","created_at":"2026-05-18T04:19:42Z"},{"alias_kind":"pith_short_12","alias_value":"JAZEXIPGYWNB","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_16","alias_value":"JAZEXIPGYWNBWE4A","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_8","alias_value":"JAZEXIPG","created_at":"2026-05-18T12:26:32Z"}],"graph_snapshots":[{"event_id":"sha256:e3e8c6a73d82489e477da73b651cece01fef2e51d33e81d1f25832a4b10ebd7a","target":"graph","created_at":"2026-05-18T04:19:42Z","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 investigate the electron localization in double concentric quantum rings (DCQRs) when a perpendicular magnetic field is applied. In weakly coupled DCQRs, the situation can occur when the single electron energy levels associated with different rings may be crossed. To avoid degeneracy, the anti-crossing of these levels has a place. We show that in this DCQR the electron spatial transition between the rings occurs due to the electron level anti-crossing. The anti-crossing of the levels with different radial quantum numbers provides the conditions for electron tunneling between rings. To study","authors_text":"B. Vlahovic, I. Filikhin, S.G. Matinyan","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-06-18T17:52:48Z","title":"Electron localizations in double concentric quantum ring"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.3671","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:fc597b71532ad64f46d1d3a7b92d6e882687e663247b7205ad75af491cdd9f88","target":"record","created_at":"2026-05-18T04:19:42Z","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":"a42e4e935b408351f75a0ee4f244cae0ab42727c2811bebe791b525135237b50","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-06-18T17:52:48Z","title_canon_sha256":"e613c0a0e266a68c914adf73c6d6750807f9da227e051bec1ba33873bfaae665"},"schema_version":"1.0","source":{"id":"1106.3671","kind":"arxiv","version":1}},"canonical_sha256":"48324ba1e6c59a1b13806de9d08750534ece2e4a3af02fa229417a404ec1290b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"48324ba1e6c59a1b13806de9d08750534ece2e4a3af02fa229417a404ec1290b","first_computed_at":"2026-05-18T04:19:42.449217Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:19:42.449217Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DIBjx7OmBOL0VVIi3H1T0I1R5pZKZQzdelAOTbHltFTaNEGAGHpOvNtppa2xO0wXi/W34f6JpfZq6+gijyDxBg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:19:42.449849Z","signed_message":"canonical_sha256_bytes"},"source_id":"1106.3671","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fc597b71532ad64f46d1d3a7b92d6e882687e663247b7205ad75af491cdd9f88","sha256:e3e8c6a73d82489e477da73b651cece01fef2e51d33e81d1f25832a4b10ebd7a"],"state_sha256":"1ef680c84a5e1bad9f35e4b7c3419ae4ff613ff530df5363a2fe5438f7e474fe"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"V1S/mHf7FyamYUepbMM9ov+UF/6nA57jqfiA/fAhC+GsxF7/4ZJX306IGYMWsU1Wx3Vsd+fxAOfxcEgNVX1CBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T15:45:33.186538Z","bundle_sha256":"735440f01cf0220c1a7fb70f7f2995be6dbbe411e80169318639a200fb149603"}}