{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:JJ47ONDQFXFNMZNLTC7NEI4BUR","short_pith_number":"pith:JJ47ONDQ","schema_version":"1.0","canonical_sha256":"4a79f734702dcad665ab98bed22381a475f9a1affd8a9df0aba75e1cc5226778","source":{"kind":"arxiv","id":"1008.0963","version":2},"attestation_state":"computed","paper":{"title":"Acoustic phonon-based interaction between coplanar quantum circuits in magnetic field","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"H.P. Tranitz, J.P. Kotthaus, M.G. Prokudina, S. Ludwig, V.S. Khrapai, W. Wegscheider","submitted_at":"2010-08-05T12:30:06Z","abstract_excerpt":"We explore the acoustic phonon-based interaction between two neighboring coplanar circuits containing semiconductor quantum point contacts in a perpendicular magnetic field B. In a drag-type experiment, a current flowing in one of the circuits (unbiased) is measured in response to an external current in the other. In moderate B the sign of the induced current is determined solely by the polarity of B. This indicates that the spatial regions where the phonon emission/reabsorption is efficient are controlled by magnetic field. The results are interpreted in terms of non-equilibrium transport via"},"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":"1008.0963","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-08-05T12:30:06Z","cross_cats_sorted":[],"title_canon_sha256":"78d0381d0a7f20029ce7b2de19177e4e644cd63fd8db00a71487230dd38909de","abstract_canon_sha256":"576c415f6094c9a2955236eb7ee98bd7f163d8afe349b5e1615661e9007d6901"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:35:47.645904Z","signature_b64":"JUUAtV5ZVaJlA2oG4eztGQWSuivqttJKkTA5PfLxp+qKf2svoVpNVpPHnTg/e9STdUHyzK6B1I8dvdGRIQUFAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4a79f734702dcad665ab98bed22381a475f9a1affd8a9df0aba75e1cc5226778","last_reissued_at":"2026-05-18T04:35:47.645444Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:35:47.645444Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Acoustic phonon-based interaction between coplanar quantum circuits in magnetic field","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"H.P. Tranitz, J.P. Kotthaus, M.G. Prokudina, S. Ludwig, V.S. Khrapai, W. Wegscheider","submitted_at":"2010-08-05T12:30:06Z","abstract_excerpt":"We explore the acoustic phonon-based interaction between two neighboring coplanar circuits containing semiconductor quantum point contacts in a perpendicular magnetic field B. In a drag-type experiment, a current flowing in one of the circuits (unbiased) is measured in response to an external current in the other. In moderate B the sign of the induced current is determined solely by the polarity of B. This indicates that the spatial regions where the phonon emission/reabsorption is efficient are controlled by magnetic field. The results are interpreted in terms of non-equilibrium transport via"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1008.0963","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":""},"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":"1008.0963","created_at":"2026-05-18T04:35:47.645514+00:00"},{"alias_kind":"arxiv_version","alias_value":"1008.0963v2","created_at":"2026-05-18T04:35:47.645514+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1008.0963","created_at":"2026-05-18T04:35:47.645514+00:00"},{"alias_kind":"pith_short_12","alias_value":"JJ47ONDQFXFN","created_at":"2026-05-18T12:26:09.077623+00:00"},{"alias_kind":"pith_short_16","alias_value":"JJ47ONDQFXFNMZNL","created_at":"2026-05-18T12:26:09.077623+00:00"},{"alias_kind":"pith_short_8","alias_value":"JJ47ONDQ","created_at":"2026-05-18T12:26:09.077623+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/JJ47ONDQFXFNMZNLTC7NEI4BUR","json":"https://pith.science/pith/JJ47ONDQFXFNMZNLTC7NEI4BUR.json","graph_json":"https://pith.science/api/pith-number/JJ47ONDQFXFNMZNLTC7NEI4BUR/graph.json","events_json":"https://pith.science/api/pith-number/JJ47ONDQFXFNMZNLTC7NEI4BUR/events.json","paper":"https://pith.science/paper/JJ47ONDQ"},"agent_actions":{"view_html":"https://pith.science/pith/JJ47ONDQFXFNMZNLTC7NEI4BUR","download_json":"https://pith.science/pith/JJ47ONDQFXFNMZNLTC7NEI4BUR.json","view_paper":"https://pith.science/paper/JJ47ONDQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1008.0963&json=true","fetch_graph":"https://pith.science/api/pith-number/JJ47ONDQFXFNMZNLTC7NEI4BUR/graph.json","fetch_events":"https://pith.science/api/pith-number/JJ47ONDQFXFNMZNLTC7NEI4BUR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JJ47ONDQFXFNMZNLTC7NEI4BUR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JJ47ONDQFXFNMZNLTC7NEI4BUR/action/storage_attestation","attest_author":"https://pith.science/pith/JJ47ONDQFXFNMZNLTC7NEI4BUR/action/author_attestation","sign_citation":"https://pith.science/pith/JJ47ONDQFXFNMZNLTC7NEI4BUR/action/citation_signature","submit_replication":"https://pith.science/pith/JJ47ONDQFXFNMZNLTC7NEI4BUR/action/replication_record"}},"created_at":"2026-05-18T04:35:47.645514+00:00","updated_at":"2026-05-18T04:35:47.645514+00:00"}