{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:4FL47WX5DTGWNNVN3PIDHAZRCX","short_pith_number":"pith:4FL47WX5","schema_version":"1.0","canonical_sha256":"e157cfdafd1ccd66b6addbd033833115eaf4ce18be8bab75ff20feec87fb41ae","source":{"kind":"arxiv","id":"1902.02974","version":1},"attestation_state":"computed","paper":{"title":"Dipolar excitons offer a rich playground for both design of novel optoelectronic devices and fundamental many-body physics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","cond-mat.quant-gas"],"primary_cat":"physics.app-ph","authors_text":"B. Damilano, B. Jouault, C. Brimont, F. Chiaruttini, M. Vladimirova, P. Lefebvre, S. Chenot, T. Guillet, Y. Cordier","submitted_at":"2019-02-08T08:38:13Z","abstract_excerpt":"Dipolar excitons offer a rich playground for both design of novel optoelectronic devices and fundamental many-body physics. Wide GaN/(AlGa)N quantum wells host a new and promising realization of dipolar excitons. We demonstrate the in-plane confinement and cooling of these excitons, when trapped in the electrostatic potential created by semitransparent electrodes of various shapes deposited on the sample surface. This result is a prerequisite for the electrical control of the exciton densities and fluxes, as well for studies of the complex phase diagram of these dipolar bosons at low temperatu"},"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":"1902.02974","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2019-02-08T08:38:13Z","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.quant-gas"],"title_canon_sha256":"42fe7f0210f1f3642c713eede75e30806a8f612e32690d4b15b6afdafbc5b295","abstract_canon_sha256":"f68055275291ed31314a8659f025eac614c36947e786c1f436eb43af1cf90dc1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:54:28.698567Z","signature_b64":"LQ8DmXPtVVerWzVVrOkI1U/xYVbWGXjd3dsEWzVu75zYoMTKrPpjIB2SSzQWsLoIiD1lCWSOhiosEP0JMHnUDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e157cfdafd1ccd66b6addbd033833115eaf4ce18be8bab75ff20feec87fb41ae","last_reissued_at":"2026-05-17T23:54:28.697970Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:54:28.697970Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dipolar excitons offer a rich playground for both design of novel optoelectronic devices and fundamental many-body physics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","cond-mat.quant-gas"],"primary_cat":"physics.app-ph","authors_text":"B. Damilano, B. Jouault, C. Brimont, F. Chiaruttini, M. Vladimirova, P. Lefebvre, S. Chenot, T. Guillet, Y. Cordier","submitted_at":"2019-02-08T08:38:13Z","abstract_excerpt":"Dipolar excitons offer a rich playground for both design of novel optoelectronic devices and fundamental many-body physics. Wide GaN/(AlGa)N quantum wells host a new and promising realization of dipolar excitons. We demonstrate the in-plane confinement and cooling of these excitons, when trapped in the electrostatic potential created by semitransparent electrodes of various shapes deposited on the sample surface. This result is a prerequisite for the electrical control of the exciton densities and fluxes, as well for studies of the complex phase diagram of these dipolar bosons at low temperatu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.02974","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":"1902.02974","created_at":"2026-05-17T23:54:28.698062+00:00"},{"alias_kind":"arxiv_version","alias_value":"1902.02974v1","created_at":"2026-05-17T23:54:28.698062+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.02974","created_at":"2026-05-17T23:54:28.698062+00:00"},{"alias_kind":"pith_short_12","alias_value":"4FL47WX5DTGW","created_at":"2026-05-18T12:33:10.108867+00:00"},{"alias_kind":"pith_short_16","alias_value":"4FL47WX5DTGWNNVN","created_at":"2026-05-18T12:33:10.108867+00:00"},{"alias_kind":"pith_short_8","alias_value":"4FL47WX5","created_at":"2026-05-18T12:33:10.108867+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/4FL47WX5DTGWNNVN3PIDHAZRCX","json":"https://pith.science/pith/4FL47WX5DTGWNNVN3PIDHAZRCX.json","graph_json":"https://pith.science/api/pith-number/4FL47WX5DTGWNNVN3PIDHAZRCX/graph.json","events_json":"https://pith.science/api/pith-number/4FL47WX5DTGWNNVN3PIDHAZRCX/events.json","paper":"https://pith.science/paper/4FL47WX5"},"agent_actions":{"view_html":"https://pith.science/pith/4FL47WX5DTGWNNVN3PIDHAZRCX","download_json":"https://pith.science/pith/4FL47WX5DTGWNNVN3PIDHAZRCX.json","view_paper":"https://pith.science/paper/4FL47WX5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1902.02974&json=true","fetch_graph":"https://pith.science/api/pith-number/4FL47WX5DTGWNNVN3PIDHAZRCX/graph.json","fetch_events":"https://pith.science/api/pith-number/4FL47WX5DTGWNNVN3PIDHAZRCX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4FL47WX5DTGWNNVN3PIDHAZRCX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4FL47WX5DTGWNNVN3PIDHAZRCX/action/storage_attestation","attest_author":"https://pith.science/pith/4FL47WX5DTGWNNVN3PIDHAZRCX/action/author_attestation","sign_citation":"https://pith.science/pith/4FL47WX5DTGWNNVN3PIDHAZRCX/action/citation_signature","submit_replication":"https://pith.science/pith/4FL47WX5DTGWNNVN3PIDHAZRCX/action/replication_record"}},"created_at":"2026-05-17T23:54:28.698062+00:00","updated_at":"2026-05-17T23:54:28.698062+00:00"}