{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:YLO4GDTEAFHMQJTO6ICUNMMGHX","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":"5d9308854f57c7ab62317052866fa5038674d1331b243c6107f71bd96973bbfe","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-10-15T14:43:18Z","title_canon_sha256":"b826393ad3cbb2c11b9dfc6c02e53c6c69c170870fa24b988ee61d92efac0aab"},"schema_version":"1.0","source":{"id":"2310.09849","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.09849","created_at":"2026-07-05T07:03:11Z"},{"alias_kind":"arxiv_version","alias_value":"2310.09849v2","created_at":"2026-07-05T07:03:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.09849","created_at":"2026-07-05T07:03:11Z"},{"alias_kind":"pith_short_12","alias_value":"YLO4GDTEAFHM","created_at":"2026-07-05T07:03:11Z"},{"alias_kind":"pith_short_16","alias_value":"YLO4GDTEAFHMQJTO","created_at":"2026-07-05T07:03:11Z"},{"alias_kind":"pith_short_8","alias_value":"YLO4GDTE","created_at":"2026-07-05T07:03:11Z"}],"graph_snapshots":[{"event_id":"sha256:70689ae1fbbfe235e623d45f26c0e6d87e5964dea90bca436b79366b1865bc04","target":"graph","created_at":"2026-07-05T07:03:11Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2310.09849/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Point defects may introduce defect levels into the fundamental band gap of the host semiconductors that alter the electrical properties of the material. As a consequence, the in-gap defect levels and states automatically lower the threshold energy of optical excitation associated with the optical gap of the host semiconductor. It is, therefore, a common assumption that solid state defect emitters in semiconductors ultimately alter the conductivity of the host. Here we demonstrate on a particular defect in 4H silicon carbide that a yet unrecognized class of point defects exists which are optica","authors_text":"Adam Gali, Bing Huang, Pei Li, P\\'eter Udvarhelyi, Song Li","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-10-15T14:43:18Z","title":"Solid state defect emitters with no electrical activity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.09849","kind":"arxiv","version":2},"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:c4a43277443caa80dcb6dec357bdcc50620205af7dfac82f81c3237055d5938b","target":"record","created_at":"2026-07-05T07:03:11Z","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":"5d9308854f57c7ab62317052866fa5038674d1331b243c6107f71bd96973bbfe","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-10-15T14:43:18Z","title_canon_sha256":"b826393ad3cbb2c11b9dfc6c02e53c6c69c170870fa24b988ee61d92efac0aab"},"schema_version":"1.0","source":{"id":"2310.09849","kind":"arxiv","version":2}},"canonical_sha256":"c2ddc30e64014ec8266ef20546b1863de631935ed70179692d316a5647d9a84c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c2ddc30e64014ec8266ef20546b1863de631935ed70179692d316a5647d9a84c","first_computed_at":"2026-07-05T07:03:11.418087Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:03:11.418087Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4UdZsaTa52oyFMt54TpNkvc4kTeQ43CHW7zv1KxTmkDOrrUACJPU0iuwB1U2qz9SYfPWxyThMhDly6it1qs2CA==","signature_status":"signed_v1","signed_at":"2026-07-05T07:03:11.418592Z","signed_message":"canonical_sha256_bytes"},"source_id":"2310.09849","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c4a43277443caa80dcb6dec357bdcc50620205af7dfac82f81c3237055d5938b","sha256:70689ae1fbbfe235e623d45f26c0e6d87e5964dea90bca436b79366b1865bc04"],"state_sha256":"ec7b0a27f92b7b2d331c5bcad6f86d8e26b153effa6e3d57df91b1ee3fb054a4"}