{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:L6JL6H3E3IUR3XEQCQ4U5COQP6","short_pith_number":"pith:L6JL6H3E","schema_version":"1.0","canonical_sha256":"5f92bf1f64da291ddc9014394e89d07fbe29f0c0aa3aaa98c5de9b1c22506269","source":{"kind":"arxiv","id":"2606.28624","version":1},"attestation_state":"computed","paper":{"title":"Automated Vector-Scanning Spectroscopy for Large-Scale Characterization of Single Quantum Emitters","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Armando Rastelli, Ashish Chanana, Craig R. Copeland, Daniel McBride, Edgar Perez, Edward B. Flagg, Ignacio Segovia-Dominguez, Junyeob Song, Kartik Srinivasan, Marcelo Davanco, Maria Carolina Volpato, Prasiddha Siwakoti, Sadhvikas Addamane, Saimon Filipe Covre da Silva, Sulaiman Al Ghadani, William Eshbaugh","submitted_at":"2026-06-26T21:45:46Z","abstract_excerpt":"The inherent spatial randomness and broad spectral heterogeneity of epitaxial quantum dots (QDs) -- one of the most mature classes of solid-state quantum emitters -- remains a major obstacle to their scalable deployment in integrated photonic quantum technologies. Overcoming this challenge requires deterministic fabrication strategies capable of precisely aligning nanophotonic structures with high-quality emitters, which in turn demands efficient and automated single-QD characterization. Despite substantial progress in optical measurement techniques, a platform capable of autonomous, data-effi"},"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":"2606.28624","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2026-06-26T21:45:46Z","cross_cats_sorted":[],"title_canon_sha256":"97e4143758bb8d778a923f0775aafa2021a3322996f1eaa1ac6be8c111ae9207","abstract_canon_sha256":"ee11bb3218eefe98b8a35b74bebeff96320b60d7f0264329d0f489cec3f1cc60"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-30T00:15:20.919062Z","signature_b64":"67Go0vnpE7VqeQGdvNTUg+yvf4t9E77jgoBsJKgLAtrqIFSw3UN8Lo0D832RoWsSpyJuDGvyaJO9N/QziftyCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5f92bf1f64da291ddc9014394e89d07fbe29f0c0aa3aaa98c5de9b1c22506269","last_reissued_at":"2026-06-30T00:15:20.918533Z","signature_status":"signed_v1","first_computed_at":"2026-06-30T00:15:20.918533Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Automated Vector-Scanning Spectroscopy for Large-Scale Characterization of Single Quantum Emitters","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Armando Rastelli, Ashish Chanana, Craig R. Copeland, Daniel McBride, Edgar Perez, Edward B. Flagg, Ignacio Segovia-Dominguez, Junyeob Song, Kartik Srinivasan, Marcelo Davanco, Maria Carolina Volpato, Prasiddha Siwakoti, Sadhvikas Addamane, Saimon Filipe Covre da Silva, Sulaiman Al Ghadani, William Eshbaugh","submitted_at":"2026-06-26T21:45:46Z","abstract_excerpt":"The inherent spatial randomness and broad spectral heterogeneity of epitaxial quantum dots (QDs) -- one of the most mature classes of solid-state quantum emitters -- remains a major obstacle to their scalable deployment in integrated photonic quantum technologies. Overcoming this challenge requires deterministic fabrication strategies capable of precisely aligning nanophotonic structures with high-quality emitters, which in turn demands efficient and automated single-QD characterization. Despite substantial progress in optical measurement techniques, a platform capable of autonomous, data-effi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.28624","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/2606.28624/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":"2606.28624","created_at":"2026-06-30T00:15:20.918603+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.28624v1","created_at":"2026-06-30T00:15:20.918603+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.28624","created_at":"2026-06-30T00:15:20.918603+00:00"},{"alias_kind":"pith_short_12","alias_value":"L6JL6H3E3IUR","created_at":"2026-06-30T00:15:20.918603+00:00"},{"alias_kind":"pith_short_16","alias_value":"L6JL6H3E3IUR3XEQ","created_at":"2026-06-30T00:15:20.918603+00:00"},{"alias_kind":"pith_short_8","alias_value":"L6JL6H3E","created_at":"2026-06-30T00:15:20.918603+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/L6JL6H3E3IUR3XEQCQ4U5COQP6","json":"https://pith.science/pith/L6JL6H3E3IUR3XEQCQ4U5COQP6.json","graph_json":"https://pith.science/api/pith-number/L6JL6H3E3IUR3XEQCQ4U5COQP6/graph.json","events_json":"https://pith.science/api/pith-number/L6JL6H3E3IUR3XEQCQ4U5COQP6/events.json","paper":"https://pith.science/paper/L6JL6H3E"},"agent_actions":{"view_html":"https://pith.science/pith/L6JL6H3E3IUR3XEQCQ4U5COQP6","download_json":"https://pith.science/pith/L6JL6H3E3IUR3XEQCQ4U5COQP6.json","view_paper":"https://pith.science/paper/L6JL6H3E","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.28624&json=true","fetch_graph":"https://pith.science/api/pith-number/L6JL6H3E3IUR3XEQCQ4U5COQP6/graph.json","fetch_events":"https://pith.science/api/pith-number/L6JL6H3E3IUR3XEQCQ4U5COQP6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/L6JL6H3E3IUR3XEQCQ4U5COQP6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/L6JL6H3E3IUR3XEQCQ4U5COQP6/action/storage_attestation","attest_author":"https://pith.science/pith/L6JL6H3E3IUR3XEQCQ4U5COQP6/action/author_attestation","sign_citation":"https://pith.science/pith/L6JL6H3E3IUR3XEQCQ4U5COQP6/action/citation_signature","submit_replication":"https://pith.science/pith/L6JL6H3E3IUR3XEQCQ4U5COQP6/action/replication_record"}},"created_at":"2026-06-30T00:15:20.918603+00:00","updated_at":"2026-06-30T00:15:20.918603+00:00"}