{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:7ZSYWU5MM6SJ5MLQZ6OVU7LRB6","short_pith_number":"pith:7ZSYWU5M","schema_version":"1.0","canonical_sha256":"fe658b53ac67a49eb170cf9d5a7d710fb57698cde0afb2d86e2b00ed7cd2d583","source":{"kind":"arxiv","id":"2211.17219","version":2},"attestation_state":"computed","paper":{"title":"High-efficiency energy harvesting based on nonlinear Hall rectifier","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"Liang Fu, Yugo Onishi","submitted_at":"2022-11-30T18:15:57Z","abstract_excerpt":"Noncentrosymmetric quantum materials can convert AC input current into DC transverse current through the nonlinear Hall effect at zero magnetic field. We analyze the AC-DC power conversion efficiency of such ``Hall rectifier'' and suggest its application in wireless charging and energy harvesting. Our key observation is that the development of Hall voltage results in a change of longitudinal resistance, resulting in a violation of Ohm's law due to the nonlinear Hall effect. This feedback mechanism balances the input power and the output power and hence is crucial to understanding the power tra"},"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":"2211.17219","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-11-30T18:15:57Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"53124de7f7cf4f6c63ed2d035ddd4b805e9698050f7a0318f313313c12cd3b0b","abstract_canon_sha256":"1d8e6210066c3c52f951b898387b57b706e36205832642bf586198fb123c6e4c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:56:11.597687Z","signature_b64":"wP0T1Q3vlUrRRffnLNRPhzn5HkrZ6s7BgKCw9cg8yP5qcv7pkEo1bFjinpF6QzyeUwXB+wLGor8k4TLiTKYTCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fe658b53ac67a49eb170cf9d5a7d710fb57698cde0afb2d86e2b00ed7cd2d583","last_reissued_at":"2026-07-05T08:56:11.597104Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:56:11.597104Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"High-efficiency energy harvesting based on nonlinear Hall rectifier","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"Liang Fu, Yugo Onishi","submitted_at":"2022-11-30T18:15:57Z","abstract_excerpt":"Noncentrosymmetric quantum materials can convert AC input current into DC transverse current through the nonlinear Hall effect at zero magnetic field. We analyze the AC-DC power conversion efficiency of such ``Hall rectifier'' and suggest its application in wireless charging and energy harvesting. Our key observation is that the development of Hall voltage results in a change of longitudinal resistance, resulting in a violation of Ohm's law due to the nonlinear Hall effect. This feedback mechanism balances the input power and the output power and hence is crucial to understanding the power tra"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.17219","kind":"arxiv","version":2},"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/2211.17219/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2211.17219","created_at":"2026-07-05T08:56:11.597167+00:00"},{"alias_kind":"arxiv_version","alias_value":"2211.17219v2","created_at":"2026-07-05T08:56:11.597167+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.17219","created_at":"2026-07-05T08:56:11.597167+00:00"},{"alias_kind":"pith_short_12","alias_value":"7ZSYWU5MM6SJ","created_at":"2026-07-05T08:56:11.597167+00:00"},{"alias_kind":"pith_short_16","alias_value":"7ZSYWU5MM6SJ5MLQ","created_at":"2026-07-05T08:56:11.597167+00:00"},{"alias_kind":"pith_short_8","alias_value":"7ZSYWU5M","created_at":"2026-07-05T08:56:11.597167+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/7ZSYWU5MM6SJ5MLQZ6OVU7LRB6","json":"https://pith.science/pith/7ZSYWU5MM6SJ5MLQZ6OVU7LRB6.json","graph_json":"https://pith.science/api/pith-number/7ZSYWU5MM6SJ5MLQZ6OVU7LRB6/graph.json","events_json":"https://pith.science/api/pith-number/7ZSYWU5MM6SJ5MLQZ6OVU7LRB6/events.json","paper":"https://pith.science/paper/7ZSYWU5M"},"agent_actions":{"view_html":"https://pith.science/pith/7ZSYWU5MM6SJ5MLQZ6OVU7LRB6","download_json":"https://pith.science/pith/7ZSYWU5MM6SJ5MLQZ6OVU7LRB6.json","view_paper":"https://pith.science/paper/7ZSYWU5M","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2211.17219&json=true","fetch_graph":"https://pith.science/api/pith-number/7ZSYWU5MM6SJ5MLQZ6OVU7LRB6/graph.json","fetch_events":"https://pith.science/api/pith-number/7ZSYWU5MM6SJ5MLQZ6OVU7LRB6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7ZSYWU5MM6SJ5MLQZ6OVU7LRB6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7ZSYWU5MM6SJ5MLQZ6OVU7LRB6/action/storage_attestation","attest_author":"https://pith.science/pith/7ZSYWU5MM6SJ5MLQZ6OVU7LRB6/action/author_attestation","sign_citation":"https://pith.science/pith/7ZSYWU5MM6SJ5MLQZ6OVU7LRB6/action/citation_signature","submit_replication":"https://pith.science/pith/7ZSYWU5MM6SJ5MLQZ6OVU7LRB6/action/replication_record"}},"created_at":"2026-07-05T08:56:11.597167+00:00","updated_at":"2026-07-05T08:56:11.597167+00:00"}