{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:24B7DXR2B4MBKARPZMR6VZURVU","short_pith_number":"pith:24B7DXR2","schema_version":"1.0","canonical_sha256":"d703f1de3a0f1815022fcb23eae691ad3707c00dda5be87996c4d6eb5f016953","source":{"kind":"arxiv","id":"2503.16033","version":1},"attestation_state":"computed","paper":{"title":"Dynamic Carrier Modulation via Nonlinear Acoustoelectric Transport in van der Waals Heterostructures","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Davis Thuillier, Haochong Zhang, Izzie J. Catanzaro, James E. Corcoran, Kaustubh Simha, Luis A. Jauregui, Marshall A. Campbell, Meitong Yin, Thomas Scaffidi, Timothy J. McSorley, Tzu-Ming Lu","submitted_at":"2025-03-20T10:58:56Z","abstract_excerpt":"Dynamically manipulating carriers in van der Waals heterostructures could enable solid-state quantum simulators with tunable lattice parameters. A key requirement is forming deep potential wells to reliably trap excitations. Here, we report the observation of nonlinear acoustoelectric transport and dynamic carrier modulation in boron nitride-encapsulated graphene devices coupled to intense surface acoustic waves (SAWs) on LiNbO3 substrates. SAWs generate strong acoustoelectric current densities (JAE), transitioning from linear to nonlinear regimes with increasing SAW intensity. In the nonlinea"},"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":"2503.16033","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-03-20T10:58:56Z","cross_cats_sorted":[],"title_canon_sha256":"36dd1645dbd260b14f1fe7283d396d70652f8ce7097816289f45cfa7736e6b33","abstract_canon_sha256":"17dcdbe2ff2f6a9c63a6d4eea62fcb4fb694a68fe37d66163b5f749834b9d57d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:36:04.573568Z","signature_b64":"4YuXvnBBWWrwaD8azno2BlYUuzbJEtzFi4aphhJK+Hw6xZCcQhPQhx/4nMXxk/DXsBGrMOG9TQz9ALWvcx5VBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d703f1de3a0f1815022fcb23eae691ad3707c00dda5be87996c4d6eb5f016953","last_reissued_at":"2026-07-05T10:36:04.572846Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:36:04.572846Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dynamic Carrier Modulation via Nonlinear Acoustoelectric Transport in van der Waals Heterostructures","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Davis Thuillier, Haochong Zhang, Izzie J. Catanzaro, James E. Corcoran, Kaustubh Simha, Luis A. Jauregui, Marshall A. Campbell, Meitong Yin, Thomas Scaffidi, Timothy J. McSorley, Tzu-Ming Lu","submitted_at":"2025-03-20T10:58:56Z","abstract_excerpt":"Dynamically manipulating carriers in van der Waals heterostructures could enable solid-state quantum simulators with tunable lattice parameters. A key requirement is forming deep potential wells to reliably trap excitations. Here, we report the observation of nonlinear acoustoelectric transport and dynamic carrier modulation in boron nitride-encapsulated graphene devices coupled to intense surface acoustic waves (SAWs) on LiNbO3 substrates. SAWs generate strong acoustoelectric current densities (JAE), transitioning from linear to nonlinear regimes with increasing SAW intensity. In the nonlinea"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.16033","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2503.16033/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":"2503.16033","created_at":"2026-07-05T10:36:04.572932+00:00"},{"alias_kind":"arxiv_version","alias_value":"2503.16033v1","created_at":"2026-07-05T10:36:04.572932+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.16033","created_at":"2026-07-05T10:36:04.572932+00:00"},{"alias_kind":"pith_short_12","alias_value":"24B7DXR2B4MB","created_at":"2026-07-05T10:36:04.572932+00:00"},{"alias_kind":"pith_short_16","alias_value":"24B7DXR2B4MBKARP","created_at":"2026-07-05T10:36:04.572932+00:00"},{"alias_kind":"pith_short_8","alias_value":"24B7DXR2","created_at":"2026-07-05T10:36:04.572932+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/24B7DXR2B4MBKARPZMR6VZURVU","json":"https://pith.science/pith/24B7DXR2B4MBKARPZMR6VZURVU.json","graph_json":"https://pith.science/api/pith-number/24B7DXR2B4MBKARPZMR6VZURVU/graph.json","events_json":"https://pith.science/api/pith-number/24B7DXR2B4MBKARPZMR6VZURVU/events.json","paper":"https://pith.science/paper/24B7DXR2"},"agent_actions":{"view_html":"https://pith.science/pith/24B7DXR2B4MBKARPZMR6VZURVU","download_json":"https://pith.science/pith/24B7DXR2B4MBKARPZMR6VZURVU.json","view_paper":"https://pith.science/paper/24B7DXR2","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2503.16033&json=true","fetch_graph":"https://pith.science/api/pith-number/24B7DXR2B4MBKARPZMR6VZURVU/graph.json","fetch_events":"https://pith.science/api/pith-number/24B7DXR2B4MBKARPZMR6VZURVU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/24B7DXR2B4MBKARPZMR6VZURVU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/24B7DXR2B4MBKARPZMR6VZURVU/action/storage_attestation","attest_author":"https://pith.science/pith/24B7DXR2B4MBKARPZMR6VZURVU/action/author_attestation","sign_citation":"https://pith.science/pith/24B7DXR2B4MBKARPZMR6VZURVU/action/citation_signature","submit_replication":"https://pith.science/pith/24B7DXR2B4MBKARPZMR6VZURVU/action/replication_record"}},"created_at":"2026-07-05T10:36:04.572932+00:00","updated_at":"2026-07-05T10:36:04.572932+00:00"}