{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:OQLKNQE5TYGL55FTXVMN6BLJTZ","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":"4bf9c3cae523e661b4ab7b2c36caa88cc0f272860b0d50c157c848b9c824edf6","cross_cats_sorted":["math.IT"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.IT","submitted_at":"2021-07-06T14:04:33Z","title_canon_sha256":"a5d14ee11332ae8b448d65e62c8c71e851e367520350af8f784d195699b92468"},"schema_version":"1.0","source":{"id":"2107.02626","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2107.02626","created_at":"2026-07-05T02:55:22Z"},{"alias_kind":"arxiv_version","alias_value":"2107.02626v1","created_at":"2026-07-05T02:55:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2107.02626","created_at":"2026-07-05T02:55:22Z"},{"alias_kind":"pith_short_12","alias_value":"OQLKNQE5TYGL","created_at":"2026-07-05T02:55:22Z"},{"alias_kind":"pith_short_16","alias_value":"OQLKNQE5TYGL55FT","created_at":"2026-07-05T02:55:22Z"},{"alias_kind":"pith_short_8","alias_value":"OQLKNQE5","created_at":"2026-07-05T02:55:22Z"}],"graph_snapshots":[{"event_id":"sha256:ef662c754b5c326e834829fb94fb1a65d23a3900fed0857b79c703f0c3450684","target":"graph","created_at":"2026-07-05T02:55:22Z","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/2107.02626/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We focus on the realistic maximization of the uplink minimum signal-to-interference-plus-noise ratio (SINR) of a general multiple-input single-output (MISO) system assisted by an intelligent reflecting surface (IRS) in the large system limit accounting for HIs. In particular, we introduce the HIs at both the IRS (IRS-HIs) and the transceiver HIs (AT-HIs), usually neglected despite their inevitable impact. Specifically, the deterministic equivalent analysis enables the derivation of the asymptotic weighted maximum-minimum SINR with HIs by jointly optimizing the HIs-aware receiver, the transmit ","authors_text":"Ahmet Elbir, Anastasios Papazafeiropoulos, Cunhua Pan, Pandelis Kourtessis, Symeon Chatzinotas, Van Nguyen","cross_cats":["math.IT"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.IT","submitted_at":"2021-07-06T14:04:33Z","title":"Asymptotic Analysis of Max-Min Weighted SINR for IRS-Assisted MISO Systems with Hardware Impairments"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2107.02626","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:e700af9f8162cd330ce7781ea917880ecea606d8f8cb0a9498464b027815dec2","target":"record","created_at":"2026-07-05T02:55:22Z","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":"4bf9c3cae523e661b4ab7b2c36caa88cc0f272860b0d50c157c848b9c824edf6","cross_cats_sorted":["math.IT"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.IT","submitted_at":"2021-07-06T14:04:33Z","title_canon_sha256":"a5d14ee11332ae8b448d65e62c8c71e851e367520350af8f784d195699b92468"},"schema_version":"1.0","source":{"id":"2107.02626","kind":"arxiv","version":1}},"canonical_sha256":"7416a6c09d9e0cbef4b3bd58df05699e6a5b2a5bacd5ea5cce568431951fd76b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7416a6c09d9e0cbef4b3bd58df05699e6a5b2a5bacd5ea5cce568431951fd76b","first_computed_at":"2026-07-05T02:55:22.733582Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:55:22.733582Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DQVa2UZthS9d4oE14ubl5EFkw08RLU1h0g+IeZV5CmWzsuv8+RSeLnywiyj+NzeYGDklVa9MZKrQ8g9fqNVZDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T02:55:22.734063Z","signed_message":"canonical_sha256_bytes"},"source_id":"2107.02626","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e700af9f8162cd330ce7781ea917880ecea606d8f8cb0a9498464b027815dec2","sha256:ef662c754b5c326e834829fb94fb1a65d23a3900fed0857b79c703f0c3450684"],"state_sha256":"9b85d3ab3df5a26ad14b41ed80f5147f861f552f797dc1ab5f4cacb2dc278eac"}