{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:6Q3MDOB6ML2MASBDCRM2KWAO64","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":"98942f699103e4cb20beb9b61d734d88a98e1b44f54e434064ca1ea67ad3b12a","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.dis-nn","submitted_at":"2002-02-07T12:01:06Z","title_canon_sha256":"0f83e1bddc379f4af07b158a7fb4c7f20700da126748e4eb8b428fbec4fb9307"},"schema_version":"1.0","source":{"id":"cond-mat/0202113","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0202113","created_at":"2026-05-18T01:09:03Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0202113v1","created_at":"2026-05-18T01:09:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0202113","created_at":"2026-05-18T01:09:03Z"},{"alias_kind":"pith_short_12","alias_value":"6Q3MDOB6ML2M","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"6Q3MDOB6ML2MASBD","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"6Q3MDOB6","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:ecf96634e848f2ae55a55aade017a24a3e11523ff7b6f41762230d7b3e4ed8ec","target":"graph","created_at":"2026-05-18T01:09:03Z","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":"We study theoretically electron transients in semiconductor alloys excited by light pulses shorter than 100 femtoseconds and tuned above the absorption edge during and shortly after the pulse, when disorder scattering is dominant.\n  We use non-equilibrium Green functions employing the field-dependent self-consistent Born approximation. The propagators and the particle correlation function are obtained by a direct numerical solution of the Dyson equations in differential form. For the purely elastic scattering in our model system the solution procedures for the retarded propagator and for the c","authors_text":"A. Kalvov\\'a, ASCR, B. Velick\\'y (Institute of Physics, Czech Republic), Prague","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat.dis-nn","submitted_at":"2002-02-07T12:01:06Z","title":"Photoexcited transients in disordered semiconductors: Quantum coherence at very short to intermediate times"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0202113","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":"sha256:034f3bff3ecb56b466960d2c94f37e4b008fa3b988b5b2316a8a29f60a93f7ad","target":"record","created_at":"2026-05-18T01:09:03Z","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":"98942f699103e4cb20beb9b61d734d88a98e1b44f54e434064ca1ea67ad3b12a","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.dis-nn","submitted_at":"2002-02-07T12:01:06Z","title_canon_sha256":"0f83e1bddc379f4af07b158a7fb4c7f20700da126748e4eb8b428fbec4fb9307"},"schema_version":"1.0","source":{"id":"cond-mat/0202113","kind":"arxiv","version":1}},"canonical_sha256":"f436c1b83e62f4c048231459a5580ef718033b934615a21256a78987470e5c40","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f436c1b83e62f4c048231459a5580ef718033b934615a21256a78987470e5c40","first_computed_at":"2026-05-18T01:09:03.156082Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:09:03.156082Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mZquwKTvckCq58Iat2FVDjg+3lhq1rfZ7Doxjjz4DNt/y28ClYD8bYlX0c/itU3aGHpB/4uHZMFKphLFPbs2Cg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:09:03.156545Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0202113","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:034f3bff3ecb56b466960d2c94f37e4b008fa3b988b5b2316a8a29f60a93f7ad","sha256:ecf96634e848f2ae55a55aade017a24a3e11523ff7b6f41762230d7b3e4ed8ec"],"state_sha256":"97a300840f6c001e95fd1d0e6daf26a570f975d490c3b094b73680fb83e4c08e"}