{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:HT4X5JMJN2BAKA5QGBNXRK7VCK","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":"43c3c3f477603571fa82b00f751541977c8867e8244caa200e35685ea6b3620f","cross_cats_sorted":["cond-mat.stat-mech","stat.AP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.CD","submitted_at":"2011-07-28T22:08:45Z","title_canon_sha256":"191c67e73015d363c19c458c2a5475ed5411c56321fe567dde08e4c17dd94b6c"},"schema_version":"1.0","source":{"id":"1107.5838","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1107.5838","created_at":"2026-05-18T04:03:45Z"},{"alias_kind":"arxiv_version","alias_value":"1107.5838v2","created_at":"2026-05-18T04:03:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.5838","created_at":"2026-05-18T04:03:45Z"},{"alias_kind":"pith_short_12","alias_value":"HT4X5JMJN2BA","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_16","alias_value":"HT4X5JMJN2BAKA5Q","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_8","alias_value":"HT4X5JMJ","created_at":"2026-05-18T12:26:30Z"}],"graph_snapshots":[{"event_id":"sha256:b382ec18b20937116b705d79038cd53a09833323a806ded6abaa9eed2045ab2f","target":"graph","created_at":"2026-05-18T04:03:45Z","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":"Fading is the time-dependent variation in transmitted signal strength through a complex medium, due to interference or temporally evolving multipath scattering. In this paper we use random matrix theory (RMT) to establish a first-principles model for fading, including both universal and non-universal effects. This model provides a more general understanding of the most common statistical models (Rayleigh fading and Rice fading) and provides a detailed physical basis for their parameters. We also report experimental tests on two ray-chaotic microwave cavities. The results show that our RMT mode","authors_text":"Edward Ott, Jen-Hao Yeh, Steven M. Anlage, Thomas M. Antonsen","cross_cats":["cond-mat.stat-mech","stat.AP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.CD","submitted_at":"2011-07-28T22:08:45Z","title":"A first-principles model of time-dependent variations in transmission through a fluctuating scattering environment"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.5838","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":"sha256:82fb0bdd15e30f091554162732bfc1a9ea04a0f90d484312f5aac4f0eca78508","target":"record","created_at":"2026-05-18T04:03:45Z","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":"43c3c3f477603571fa82b00f751541977c8867e8244caa200e35685ea6b3620f","cross_cats_sorted":["cond-mat.stat-mech","stat.AP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.CD","submitted_at":"2011-07-28T22:08:45Z","title_canon_sha256":"191c67e73015d363c19c458c2a5475ed5411c56321fe567dde08e4c17dd94b6c"},"schema_version":"1.0","source":{"id":"1107.5838","kind":"arxiv","version":2}},"canonical_sha256":"3cf97ea5896e820503b0305b78abf512b616edc1127506b0ea2f18bd3c465493","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3cf97ea5896e820503b0305b78abf512b616edc1127506b0ea2f18bd3c465493","first_computed_at":"2026-05-18T04:03:45.162964Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:03:45.162964Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Dpqgu1KTtBfD4FratJCsvWvAZuSR9TGeN0J+1YNcf2w4HGyzVWVyoEfyId7UlPU7Zp5DepRbizm4dyfFchJ5Dg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:03:45.163486Z","signed_message":"canonical_sha256_bytes"},"source_id":"1107.5838","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:82fb0bdd15e30f091554162732bfc1a9ea04a0f90d484312f5aac4f0eca78508","sha256:b382ec18b20937116b705d79038cd53a09833323a806ded6abaa9eed2045ab2f"],"state_sha256":"b6539773d258b75aed87b9cd927ed4dcf55a0727ef3cbfabdca984e84a762518"}