{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:6WOE64I4H7RJ4L5MD565SYVAMU","short_pith_number":"pith:6WOE64I4","schema_version":"1.0","canonical_sha256":"f59c4f711c3fe29e2fac1f7dd962a06515ebb5ff416ae17496b7e330add2c852","source":{"kind":"arxiv","id":"2402.11673","version":2},"attestation_state":"computed","paper":{"title":"Exciton-photocarrier interference in mixed lead-halide-perovskite nanocrystals","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.chem-ph"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Ajay Ram Srimath Kandada, Carlos Silva-Acu\\~na, Esteban Rojas-Gatjens, Liberato Manna, Quinten A. Akkerman","submitted_at":"2024-02-18T18:33:16Z","abstract_excerpt":"The use of semiconductor nanocrystals in scalable quantum technologies requires characterization of the exciton coherence dynamics in an \\emph{ensemble} of electronically isolated crystals in which system-bath interactions are nevertheless strong. In this communication, we identify signatures of Fano-like interference between excitons and photocarriers in the coherent two-dimensional photoluminescence excitation spectral lineshapes of mixed lead-halide perovskite nanocrystals in dilute solution. Specifically, by tuning the femtosecond-pulse spectrum, we show such interference in an intermediat"},"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":"2402.11673","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-02-18T18:33:16Z","cross_cats_sorted":["physics.chem-ph"],"title_canon_sha256":"e28d15781327fd2ac75bf13a177718d6d985b4ae0705936f0369e293fd3a63df","abstract_canon_sha256":"a468fc75c64442a1700691a5ab2560fc8ab7f86bc1295a01e3b105b09b69c94d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:29:22.429184Z","signature_b64":"4ABEY/W5rhtOzCZeZyEOI9RyBEBM4xh8YAZbapU1S+ZocF/mQr9QxT2qSlrV+DtfPM59NupngP+AloPQwVWOBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f59c4f711c3fe29e2fac1f7dd962a06515ebb5ff416ae17496b7e330add2c852","last_reissued_at":"2026-07-05T08:29:22.428788Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:29:22.428788Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Exciton-photocarrier interference in mixed lead-halide-perovskite nanocrystals","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.chem-ph"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Ajay Ram Srimath Kandada, Carlos Silva-Acu\\~na, Esteban Rojas-Gatjens, Liberato Manna, Quinten A. Akkerman","submitted_at":"2024-02-18T18:33:16Z","abstract_excerpt":"The use of semiconductor nanocrystals in scalable quantum technologies requires characterization of the exciton coherence dynamics in an \\emph{ensemble} of electronically isolated crystals in which system-bath interactions are nevertheless strong. In this communication, we identify signatures of Fano-like interference between excitons and photocarriers in the coherent two-dimensional photoluminescence excitation spectral lineshapes of mixed lead-halide perovskite nanocrystals in dilute solution. Specifically, by tuning the femtosecond-pulse spectrum, we show such interference in an intermediat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.11673","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/2402.11673/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":"2402.11673","created_at":"2026-07-05T08:29:22.428842+00:00"},{"alias_kind":"arxiv_version","alias_value":"2402.11673v2","created_at":"2026-07-05T08:29:22.428842+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.11673","created_at":"2026-07-05T08:29:22.428842+00:00"},{"alias_kind":"pith_short_12","alias_value":"6WOE64I4H7RJ","created_at":"2026-07-05T08:29:22.428842+00:00"},{"alias_kind":"pith_short_16","alias_value":"6WOE64I4H7RJ4L5M","created_at":"2026-07-05T08:29:22.428842+00:00"},{"alias_kind":"pith_short_8","alias_value":"6WOE64I4","created_at":"2026-07-05T08:29:22.428842+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/6WOE64I4H7RJ4L5MD565SYVAMU","json":"https://pith.science/pith/6WOE64I4H7RJ4L5MD565SYVAMU.json","graph_json":"https://pith.science/api/pith-number/6WOE64I4H7RJ4L5MD565SYVAMU/graph.json","events_json":"https://pith.science/api/pith-number/6WOE64I4H7RJ4L5MD565SYVAMU/events.json","paper":"https://pith.science/paper/6WOE64I4"},"agent_actions":{"view_html":"https://pith.science/pith/6WOE64I4H7RJ4L5MD565SYVAMU","download_json":"https://pith.science/pith/6WOE64I4H7RJ4L5MD565SYVAMU.json","view_paper":"https://pith.science/paper/6WOE64I4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2402.11673&json=true","fetch_graph":"https://pith.science/api/pith-number/6WOE64I4H7RJ4L5MD565SYVAMU/graph.json","fetch_events":"https://pith.science/api/pith-number/6WOE64I4H7RJ4L5MD565SYVAMU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6WOE64I4H7RJ4L5MD565SYVAMU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6WOE64I4H7RJ4L5MD565SYVAMU/action/storage_attestation","attest_author":"https://pith.science/pith/6WOE64I4H7RJ4L5MD565SYVAMU/action/author_attestation","sign_citation":"https://pith.science/pith/6WOE64I4H7RJ4L5MD565SYVAMU/action/citation_signature","submit_replication":"https://pith.science/pith/6WOE64I4H7RJ4L5MD565SYVAMU/action/replication_record"}},"created_at":"2026-07-05T08:29:22.428842+00:00","updated_at":"2026-07-05T08:29:22.428842+00:00"}