{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:HOZKKUNK6FOHNDKMKJTRSMM5GN","short_pith_number":"pith:HOZKKUNK","schema_version":"1.0","canonical_sha256":"3bb2a551aaf15c768d4c526719319d334c7e6525786f5e8b0183a3882fd621b2","source":{"kind":"arxiv","id":"1204.4757","version":1},"attestation_state":"computed","paper":{"title":"Charge Fractionalization in a Mesoscopic Ring","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.str-el","authors_text":"Siddhartha Lal, Smitha Vishveshwara, Wade DeGottardi","submitted_at":"2012-04-20T22:21:28Z","abstract_excerpt":"We study the fractionalization of an electron tunneling into a strongly interacting electronic one-dimensional ring. As a complement to transport measurements in quantum wires connected to leads, we propose non-invasive measures involving the magnetic field profile around the ring to probe this fractionalization. In particular, we show that the magnetic-field squared produced by the electron and the power that it would induce in a detector exhibit anisotropic profiles that depend on the degree of fractionalization. We contrast true fractionalization with two other scenarios which could mimic i"},"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":"1204.4757","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-04-20T22:21:28Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"e41fb28d4f3fccf79c7b38542154c51595aa41fc0aa83d05be7947f383ea2b98","abstract_canon_sha256":"1e4c89189aa24358b13a28f1adef9a269d26615cce57c4c280a88889f6b7fa45"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:30:53.817368Z","signature_b64":"IHOVi53kSt/nSIWxpNOo+r0D8jiuzz2O+QyNLY0QfKMhOOcjgnrP6b1IKm69aSKTNUP2kCuZAOP4bt7mwAz/Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3bb2a551aaf15c768d4c526719319d334c7e6525786f5e8b0183a3882fd621b2","last_reissued_at":"2026-05-18T03:30:53.816624Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:30:53.816624Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Charge Fractionalization in a Mesoscopic Ring","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.str-el","authors_text":"Siddhartha Lal, Smitha Vishveshwara, Wade DeGottardi","submitted_at":"2012-04-20T22:21:28Z","abstract_excerpt":"We study the fractionalization of an electron tunneling into a strongly interacting electronic one-dimensional ring. As a complement to transport measurements in quantum wires connected to leads, we propose non-invasive measures involving the magnetic field profile around the ring to probe this fractionalization. In particular, we show that the magnetic-field squared produced by the electron and the power that it would induce in a detector exhibit anisotropic profiles that depend on the degree of fractionalization. We contrast true fractionalization with two other scenarios which could mimic i"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.4757","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":"1204.4757","created_at":"2026-05-18T03:30:53.816775+00:00"},{"alias_kind":"arxiv_version","alias_value":"1204.4757v1","created_at":"2026-05-18T03:30:53.816775+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1204.4757","created_at":"2026-05-18T03:30:53.816775+00:00"},{"alias_kind":"pith_short_12","alias_value":"HOZKKUNK6FOH","created_at":"2026-05-18T12:27:09.501522+00:00"},{"alias_kind":"pith_short_16","alias_value":"HOZKKUNK6FOHNDKM","created_at":"2026-05-18T12:27:09.501522+00:00"},{"alias_kind":"pith_short_8","alias_value":"HOZKKUNK","created_at":"2026-05-18T12:27:09.501522+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/HOZKKUNK6FOHNDKMKJTRSMM5GN","json":"https://pith.science/pith/HOZKKUNK6FOHNDKMKJTRSMM5GN.json","graph_json":"https://pith.science/api/pith-number/HOZKKUNK6FOHNDKMKJTRSMM5GN/graph.json","events_json":"https://pith.science/api/pith-number/HOZKKUNK6FOHNDKMKJTRSMM5GN/events.json","paper":"https://pith.science/paper/HOZKKUNK"},"agent_actions":{"view_html":"https://pith.science/pith/HOZKKUNK6FOHNDKMKJTRSMM5GN","download_json":"https://pith.science/pith/HOZKKUNK6FOHNDKMKJTRSMM5GN.json","view_paper":"https://pith.science/paper/HOZKKUNK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1204.4757&json=true","fetch_graph":"https://pith.science/api/pith-number/HOZKKUNK6FOHNDKMKJTRSMM5GN/graph.json","fetch_events":"https://pith.science/api/pith-number/HOZKKUNK6FOHNDKMKJTRSMM5GN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HOZKKUNK6FOHNDKMKJTRSMM5GN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HOZKKUNK6FOHNDKMKJTRSMM5GN/action/storage_attestation","attest_author":"https://pith.science/pith/HOZKKUNK6FOHNDKMKJTRSMM5GN/action/author_attestation","sign_citation":"https://pith.science/pith/HOZKKUNK6FOHNDKMKJTRSMM5GN/action/citation_signature","submit_replication":"https://pith.science/pith/HOZKKUNK6FOHNDKMKJTRSMM5GN/action/replication_record"}},"created_at":"2026-05-18T03:30:53.816775+00:00","updated_at":"2026-05-18T03:30:53.816775+00:00"}