{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:RIXBGLENHSLEOXTIPWSHQXG723","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":"1cb6b28606cf78dc9c3fb88abb1ddde63e51bdc9e535c7fb6fe63944e1154093","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2020-12-06T03:31:48Z","title_canon_sha256":"f8489e5774176bfc0103913673e3c19c1dac969fb7ce9a337bdfebc1492109bb"},"schema_version":"1.0","source":{"id":"2012.03171","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2012.03171","created_at":"2026-07-05T02:32:34Z"},{"alias_kind":"arxiv_version","alias_value":"2012.03171v1","created_at":"2026-07-05T02:32:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2012.03171","created_at":"2026-07-05T02:32:34Z"},{"alias_kind":"pith_short_12","alias_value":"RIXBGLENHSLE","created_at":"2026-07-05T02:32:34Z"},{"alias_kind":"pith_short_16","alias_value":"RIXBGLENHSLEOXTI","created_at":"2026-07-05T02:32:34Z"},{"alias_kind":"pith_short_8","alias_value":"RIXBGLEN","created_at":"2026-07-05T02:32:34Z"}],"graph_snapshots":[{"event_id":"sha256:920adf1f2bd63631e16d1098a40ca3c725bbcf5ce25f25e4590a9f7d5585025f","target":"graph","created_at":"2026-07-05T02:32:34Z","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/2012.03171/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The intelligent reflective surface (IRS) technology has received many interests in recent years, thanks to its potential uses in future wireless communications, in which one of the promising use cases is to widen coverage, especially in the line-of-sight-blocked scenarios. Therefore, it is critical to analyze the corresponding coverage probability of IRS-aided communication systems. To our best knowledge, however, previous works focusing on this issue are very limited. In this paper, we analyze the coverage probability under the Rayleigh fading channel, taking the number and size of the array ","authors_text":"Jiayi Zhang, Ke Guan, Zhangdui Zhong, Zhuangzhuang Cui","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2020-12-06T03:31:48Z","title":"Coverage Probability Analysis of IRS-Aided Communication Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2012.03171","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":"sha256:9263a5cedda79dc3a2ded23a7b61bc83a5db4f3aa012b76f2717b4b418bbd508","target":"record","created_at":"2026-07-05T02:32:34Z","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":"1cb6b28606cf78dc9c3fb88abb1ddde63e51bdc9e535c7fb6fe63944e1154093","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2020-12-06T03:31:48Z","title_canon_sha256":"f8489e5774176bfc0103913673e3c19c1dac969fb7ce9a337bdfebc1492109bb"},"schema_version":"1.0","source":{"id":"2012.03171","kind":"arxiv","version":1}},"canonical_sha256":"8a2e132c8d3c96475e687da4785cdfd6c1d7a1cbce009af463c7ae02956d5127","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8a2e132c8d3c96475e687da4785cdfd6c1d7a1cbce009af463c7ae02956d5127","first_computed_at":"2026-07-05T02:32:34.661299Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:32:34.661299Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BVMMkV4qkWnREg0+bkrLj6Qv41Tdo2sSDgv5a09lobjU0PZg8OJOKeU9coiFihZkYzO3oSttwjx1DkRa/k48Cg==","signature_status":"signed_v1","signed_at":"2026-07-05T02:32:34.661786Z","signed_message":"canonical_sha256_bytes"},"source_id":"2012.03171","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9263a5cedda79dc3a2ded23a7b61bc83a5db4f3aa012b76f2717b4b418bbd508","sha256:920adf1f2bd63631e16d1098a40ca3c725bbcf5ce25f25e4590a9f7d5585025f"],"state_sha256":"57d9bdc8c7e153c11daca7febccc96655378e23246ff07ddf2c35577e0adb8c2"}