{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:AG5SYQ5PVUVBANIYG3ROXRQ6MO","short_pith_number":"pith:AG5SYQ5P","schema_version":"1.0","canonical_sha256":"01bb2c43afad2a10351836e2ebc61e63b119004306b5e9a538abc28551c3cbed","source":{"kind":"arxiv","id":"2303.05701","version":2},"attestation_state":"computed","paper":{"title":"Quantized Phase-Shift Design of Active IRS for Integrated Sensing and Communications","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["eess.SP","math.IT"],"primary_cat":"cs.IT","authors_text":"Arian Eamaz, Kumar Vijay Mishra, Mojtaba Soltanalian, Zahra Esmaeilbeig","submitted_at":"2023-03-10T04:55:07Z","abstract_excerpt":"Integrated sensing and communications (ISAC) is a spectrum-sharing paradigm that allows different users to jointly utilize and access the crowded electromagnetic spectrum. In this context, intelligent reflecting surfaces (IRSs) have lately emerged as an enabler for non-line-of-sight (NLoS) ISAC. Prior IRS-aided ISAC studies assume passive surfaces and rely on the continuous-valued phase-shift model. In practice, the phase-shifts are quantized. Moreover, recent research has shown substantial performance benefits with active IRS. In this paper, we include these characteristics in our IRS-aided I"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2303.05701","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.IT","submitted_at":"2023-03-10T04:55:07Z","cross_cats_sorted":["eess.SP","math.IT"],"title_canon_sha256":"3709c71e0495e3cc1fe8479ba7bb610a2266d5d37cdb4e5fa4f110659027a7fd","abstract_canon_sha256":"7f45f740fbc9b041bd9041e22669902ed0b1366deabb39e9a0677f012f2e853f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:46:01.118434Z","signature_b64":"AsmsmQiw3Exy9ikJoz0lFNotXQ7Sw42+kF+49b6Mvd5PGQC+Y70wFvMuwtUnqO+kRbkPogv4iNvBeCgsFWKbDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"01bb2c43afad2a10351836e2ebc61e63b119004306b5e9a538abc28551c3cbed","last_reissued_at":"2026-07-05T06:46:01.117999Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:46:01.117999Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quantized Phase-Shift Design of Active IRS for Integrated Sensing and Communications","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["eess.SP","math.IT"],"primary_cat":"cs.IT","authors_text":"Arian Eamaz, Kumar Vijay Mishra, Mojtaba Soltanalian, Zahra Esmaeilbeig","submitted_at":"2023-03-10T04:55:07Z","abstract_excerpt":"Integrated sensing and communications (ISAC) is a spectrum-sharing paradigm that allows different users to jointly utilize and access the crowded electromagnetic spectrum. In this context, intelligent reflecting surfaces (IRSs) have lately emerged as an enabler for non-line-of-sight (NLoS) ISAC. Prior IRS-aided ISAC studies assume passive surfaces and rely on the continuous-valued phase-shift model. In practice, the phase-shifts are quantized. Moreover, recent research has shown substantial performance benefits with active IRS. In this paper, we include these characteristics in our IRS-aided I"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.05701","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2303.05701/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2303.05701","created_at":"2026-07-05T06:46:01.118052+00:00"},{"alias_kind":"arxiv_version","alias_value":"2303.05701v2","created_at":"2026-07-05T06:46:01.118052+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.05701","created_at":"2026-07-05T06:46:01.118052+00:00"},{"alias_kind":"pith_short_12","alias_value":"AG5SYQ5PVUVB","created_at":"2026-07-05T06:46:01.118052+00:00"},{"alias_kind":"pith_short_16","alias_value":"AG5SYQ5PVUVBANIY","created_at":"2026-07-05T06:46:01.118052+00:00"},{"alias_kind":"pith_short_8","alias_value":"AG5SYQ5P","created_at":"2026-07-05T06:46:01.118052+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/AG5SYQ5PVUVBANIYG3ROXRQ6MO","json":"https://pith.science/pith/AG5SYQ5PVUVBANIYG3ROXRQ6MO.json","graph_json":"https://pith.science/api/pith-number/AG5SYQ5PVUVBANIYG3ROXRQ6MO/graph.json","events_json":"https://pith.science/api/pith-number/AG5SYQ5PVUVBANIYG3ROXRQ6MO/events.json","paper":"https://pith.science/paper/AG5SYQ5P"},"agent_actions":{"view_html":"https://pith.science/pith/AG5SYQ5PVUVBANIYG3ROXRQ6MO","download_json":"https://pith.science/pith/AG5SYQ5PVUVBANIYG3ROXRQ6MO.json","view_paper":"https://pith.science/paper/AG5SYQ5P","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2303.05701&json=true","fetch_graph":"https://pith.science/api/pith-number/AG5SYQ5PVUVBANIYG3ROXRQ6MO/graph.json","fetch_events":"https://pith.science/api/pith-number/AG5SYQ5PVUVBANIYG3ROXRQ6MO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/AG5SYQ5PVUVBANIYG3ROXRQ6MO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/AG5SYQ5PVUVBANIYG3ROXRQ6MO/action/storage_attestation","attest_author":"https://pith.science/pith/AG5SYQ5PVUVBANIYG3ROXRQ6MO/action/author_attestation","sign_citation":"https://pith.science/pith/AG5SYQ5PVUVBANIYG3ROXRQ6MO/action/citation_signature","submit_replication":"https://pith.science/pith/AG5SYQ5PVUVBANIYG3ROXRQ6MO/action/replication_record"}},"created_at":"2026-07-05T06:46:01.118052+00:00","updated_at":"2026-07-05T06:46:01.118052+00:00"}