{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:MF77FT4TCFEMPUM3OHC2HLL2H4","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"6cce0a039009df60c6a0b2414b39072c8a0f930f3cb73561312834f1ee8d4092","cross_cats_sorted":["hep-ex","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2018-07-17T19:30:29Z","title_canon_sha256":"b4319585f4ab867574e5a953f41c6104a626c96e11b817f53f74fbbcb131c26f"},"schema_version":"1.0","source":{"id":"1807.06634","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1807.06634","created_at":"2026-05-18T00:10:27Z"},{"alias_kind":"arxiv_version","alias_value":"1807.06634v1","created_at":"2026-05-18T00:10:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.06634","created_at":"2026-05-18T00:10:27Z"},{"alias_kind":"pith_short_12","alias_value":"MF77FT4TCFEM","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_16","alias_value":"MF77FT4TCFEMPUM3","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_8","alias_value":"MF77FT4T","created_at":"2026-05-18T12:32:37Z"}],"graph_snapshots":[{"event_id":"sha256:b5ca92e946ecc0ce9ace2f4dc124e45582922c0c7299cfad59b4a5dd94e04dac","target":"graph","created_at":"2026-05-18T00:10:27Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"Liquid scintillators doped with metals are needed for a variety of measurements in nuclear and particle physics. Nanoparticles provide a mechanism to dope the scintillator and their unique optical properties could be used to enhance detection capabilities. We present here the first study of lead-based perovskite nanoparticles for this application. Perovskites are an attractive choice due to the versatility of their crystal structure and their ease of synthesis.","authors_text":"B. Naranjo, C. Grant, D. Gooding, J. Gruszko, L. Winslow","cross_cats":["hep-ex","nucl-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2018-07-17T19:30:29Z","title":"Light Yield of Perovskite Nanocrystal-Doped Liquid Scintillator"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.06634","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:ecc3a78785a72def67bc53501f482017a31dad4cea7374191d85489af09d797a","target":"record","created_at":"2026-05-18T00:10:27Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"6cce0a039009df60c6a0b2414b39072c8a0f930f3cb73561312834f1ee8d4092","cross_cats_sorted":["hep-ex","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2018-07-17T19:30:29Z","title_canon_sha256":"b4319585f4ab867574e5a953f41c6104a626c96e11b817f53f74fbbcb131c26f"},"schema_version":"1.0","source":{"id":"1807.06634","kind":"arxiv","version":1}},"canonical_sha256":"617ff2cf931148c7d19b71c5a3ad7a3f18d1696c0b0170fa722d30f9bf9e6f97","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"617ff2cf931148c7d19b71c5a3ad7a3f18d1696c0b0170fa722d30f9bf9e6f97","first_computed_at":"2026-05-18T00:10:27.329363Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:10:27.329363Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PsuaO+4alsiAOsdIPp/ibVfu4nXCoqr+jtRJdRnx1wZxQYicXfUvPr05MoTS/ntHtljEHpq9eSRnsl0OaYKGAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:10:27.329943Z","signed_message":"canonical_sha256_bytes"},"source_id":"1807.06634","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ecc3a78785a72def67bc53501f482017a31dad4cea7374191d85489af09d797a","sha256:b5ca92e946ecc0ce9ace2f4dc124e45582922c0c7299cfad59b4a5dd94e04dac"],"state_sha256":"58c6809a115367fafcc706632cb56e12ea639a90b6ffffb5b846501fa3234691"}