{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:7YTS2KQG3EJNWCLFJDLSBRSFON","short_pith_number":"pith:7YTS2KQG","schema_version":"1.0","canonical_sha256":"fe272d2a06d912db096548d720c6457364c1b11b5cf769d3eb8b3698b2f29d91","source":{"kind":"arxiv","id":"1612.03723","version":1},"attestation_state":"computed","paper":{"title":"Fractional charge oscillations in quantum spin Hall quantum dots","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"B. Trauzettel, C. Fleckenstein, G. Dolcetto, N. Traverso Ziani","submitted_at":"2016-12-12T14:54:25Z","abstract_excerpt":"We show that correlated two-particle backscattering can induce fractional charge oscillations in a quantum dot built at the edge of a two-dimensional topological insulator by means of magnetic barriers. The result nicely complements recent works where the fractional oscillations were obtained employing of semiclassical treatments. Moreover, since by rotating the magnetization of the barriers a fractional charge can be trapped in the dot via the Jackiw-Rebbi mechanism, the system we analyze offers the opportunity to study the interplay between this noninteracting charge fractionalization and th"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1612.03723","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-12-12T14:54:25Z","cross_cats_sorted":[],"title_canon_sha256":"b7ee3563f9193897e9adfab6b058f1b3bcbeff46f4fc59c29342f628499eeb93","abstract_canon_sha256":"fe9794513e0084f321eb6335d90df521152bc45a42cc0a4993ee8b7b2c8705a6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:43:56.514394Z","signature_b64":"NgctvW4o6y1khhADFF18SDJ9C/fymTpBr2MzDWO6YR2AUNkQLbmiN45IJFv70mz9owKbQYvc9Qq40z8z6ktwCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fe272d2a06d912db096548d720c6457364c1b11b5cf769d3eb8b3698b2f29d91","last_reissued_at":"2026-05-18T00:43:56.513800Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:43:56.513800Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Fractional charge oscillations in quantum spin Hall quantum dots","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"B. Trauzettel, C. Fleckenstein, G. Dolcetto, N. Traverso Ziani","submitted_at":"2016-12-12T14:54:25Z","abstract_excerpt":"We show that correlated two-particle backscattering can induce fractional charge oscillations in a quantum dot built at the edge of a two-dimensional topological insulator by means of magnetic barriers. The result nicely complements recent works where the fractional oscillations were obtained employing of semiclassical treatments. Moreover, since by rotating the magnetization of the barriers a fractional charge can be trapped in the dot via the Jackiw-Rebbi mechanism, the system we analyze offers the opportunity to study the interplay between this noninteracting charge fractionalization and th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.03723","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1612.03723","created_at":"2026-05-18T00:43:56.513891+00:00"},{"alias_kind":"arxiv_version","alias_value":"1612.03723v1","created_at":"2026-05-18T00:43:56.513891+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.03723","created_at":"2026-05-18T00:43:56.513891+00:00"},{"alias_kind":"pith_short_12","alias_value":"7YTS2KQG3EJN","created_at":"2026-05-18T12:30:04.600751+00:00"},{"alias_kind":"pith_short_16","alias_value":"7YTS2KQG3EJNWCLF","created_at":"2026-05-18T12:30:04.600751+00:00"},{"alias_kind":"pith_short_8","alias_value":"7YTS2KQG","created_at":"2026-05-18T12:30:04.600751+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/7YTS2KQG3EJNWCLFJDLSBRSFON","json":"https://pith.science/pith/7YTS2KQG3EJNWCLFJDLSBRSFON.json","graph_json":"https://pith.science/api/pith-number/7YTS2KQG3EJNWCLFJDLSBRSFON/graph.json","events_json":"https://pith.science/api/pith-number/7YTS2KQG3EJNWCLFJDLSBRSFON/events.json","paper":"https://pith.science/paper/7YTS2KQG"},"agent_actions":{"view_html":"https://pith.science/pith/7YTS2KQG3EJNWCLFJDLSBRSFON","download_json":"https://pith.science/pith/7YTS2KQG3EJNWCLFJDLSBRSFON.json","view_paper":"https://pith.science/paper/7YTS2KQG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1612.03723&json=true","fetch_graph":"https://pith.science/api/pith-number/7YTS2KQG3EJNWCLFJDLSBRSFON/graph.json","fetch_events":"https://pith.science/api/pith-number/7YTS2KQG3EJNWCLFJDLSBRSFON/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7YTS2KQG3EJNWCLFJDLSBRSFON/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7YTS2KQG3EJNWCLFJDLSBRSFON/action/storage_attestation","attest_author":"https://pith.science/pith/7YTS2KQG3EJNWCLFJDLSBRSFON/action/author_attestation","sign_citation":"https://pith.science/pith/7YTS2KQG3EJNWCLFJDLSBRSFON/action/citation_signature","submit_replication":"https://pith.science/pith/7YTS2KQG3EJNWCLFJDLSBRSFON/action/replication_record"}},"created_at":"2026-05-18T00:43:56.513891+00:00","updated_at":"2026-05-18T00:43:56.513891+00:00"}