{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:ESAKZLGGFEBHHMSIPJJOBAAX6N","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":"2ea6d373b7081e7d64690e75893bede7bbac6afc2e3dd0c04c1fdc92a056001c","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.dis-nn","submitted_at":"2001-09-17T19:20:58Z","title_canon_sha256":"4d61923c00f7a1401a9634ed5d9a181352264ebf642d8712e5b88201ce76c274"},"schema_version":"1.0","source":{"id":"cond-mat/0109279","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0109279","created_at":"2026-07-04T16:26:17Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0109279v1","created_at":"2026-07-04T16:26:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0109279","created_at":"2026-07-04T16:26:17Z"},{"alias_kind":"pith_short_12","alias_value":"ESAKZLGGFEBH","created_at":"2026-07-04T16:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"ESAKZLGGFEBHHMSI","created_at":"2026-07-04T16:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"ESAKZLGG","created_at":"2026-07-04T16:26:17Z"}],"graph_snapshots":[{"event_id":"sha256:280f83efced8e638cdb22f6b9f7e506b69a6261547edb0936d76f2b9d5ceb01f","target":"graph","created_at":"2026-07-04T16:26:17Z","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/cond-mat/0109279/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We apply the optimal fluctuation method to the calculation of the optical absorption in disordered one-dimensional semiconductors below the fundamental optical gap. We find that a photon energy exists at which the shape of the optimal fluctuation undergoes a dramatic change, resulting in a different energy dependence of the absorption rate above and below this energy. In the limit when the interaction of an electron and a hole with disorder is stronger than their interaction with each other, we obtain an analytical expression for the optical conductivity. We show that to calculate the absorpti","authors_text":"Frank Antonsen, Jasper Knoester, Maxim Mostovoy","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat.dis-nn","submitted_at":"2001-09-17T19:20:58Z","title":"Optical excitation of interacting electron-hole pairs in disordered one-dimensional semiconductors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0109279","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:d2add713cb454522272ea34fde2c1f45c356c8e5e8fe4ae40d0493f7757948e6","target":"record","created_at":"2026-07-04T16:26:17Z","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":"2ea6d373b7081e7d64690e75893bede7bbac6afc2e3dd0c04c1fdc92a056001c","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.dis-nn","submitted_at":"2001-09-17T19:20:58Z","title_canon_sha256":"4d61923c00f7a1401a9634ed5d9a181352264ebf642d8712e5b88201ce76c274"},"schema_version":"1.0","source":{"id":"cond-mat/0109279","kind":"arxiv","version":1}},"canonical_sha256":"2480acacc6290273b2487a52e08017f354b53506523e664a9b456eb5fadd325b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2480acacc6290273b2487a52e08017f354b53506523e664a9b456eb5fadd325b","first_computed_at":"2026-07-04T16:26:17.571165Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:26:17.571165Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xSrIfxSUMbDzohAHXZZEPKwREgpvmvAh9mVWCo9+4HQBDzCtWDVSsWDIq+TxNykoyFqZheT7oSF80rG72qEECQ==","signature_status":"signed_v1","signed_at":"2026-07-04T16:26:17.571556Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0109279","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d2add713cb454522272ea34fde2c1f45c356c8e5e8fe4ae40d0493f7757948e6","sha256:280f83efced8e638cdb22f6b9f7e506b69a6261547edb0936d76f2b9d5ceb01f"],"state_sha256":"5f5ed5265b2ecc6663bca574da89ee7e9a55ea5d102b19d13e1b9e91b609b8d8"}