{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:CCMSDNDQSFMSGRSNFLXWV7LLHH","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":"b6f0cd6a8a4c1b745afa42d0604b4a68fb1a3f07c29f3b07738e847ef9f62dd7","cross_cats_sorted":["eess.SP","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2022-01-15T06:14:00Z","title_canon_sha256":"14f6267fbedd46c74845e5f8dd4df33fa93025784269b9f159b0fe09e320d6fc"},"schema_version":"1.0","source":{"id":"2201.05766","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2201.05766","created_at":"2026-07-05T04:55:50Z"},{"alias_kind":"arxiv_version","alias_value":"2201.05766v3","created_at":"2026-07-05T04:55:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2201.05766","created_at":"2026-07-05T04:55:50Z"},{"alias_kind":"pith_short_12","alias_value":"CCMSDNDQSFMS","created_at":"2026-07-05T04:55:50Z"},{"alias_kind":"pith_short_16","alias_value":"CCMSDNDQSFMSGRSN","created_at":"2026-07-05T04:55:50Z"},{"alias_kind":"pith_short_8","alias_value":"CCMSDNDQ","created_at":"2026-07-05T04:55:50Z"}],"graph_snapshots":[{"event_id":"sha256:c88fbe1ffae24c49f5bae7c30e1f52159b04cb3513789cb168e6d3957349659f","target":"graph","created_at":"2026-07-05T04:55:50Z","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/2201.05766/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Integrated sensing and communication (ISAC) has opened up numerous game-changing opportunities for realizing future wireless systems. In this paper, we propose an ISAC processing framework relying on millimeter-wave (mmWave) massive multiple-input multiple-output (MIMO) systems. Specifically, we provide a compressed sampling (CS) perspective to facilitate ISAC processing, which can not only recover the high-dimensional channel state information or/and radar imaging information, but also significantly reduce pilot overhead. First, an energy-efficient widely spaced array (WSA) architecture is ta","authors_text":"Christos Masouros, Derrick Wing Kwan Ng, Dezhi Zheng, Sheng Chen, Shufeng Tan, Zhen Gao, Ziwei Wan","cross_cats":["eess.SP","math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2022-01-15T06:14:00Z","title":"Integrated Sensing and Communication with mmWave Massive MIMO: A Compressed Sampling Perspective"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2201.05766","kind":"arxiv","version":3},"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":"sha256:56dfeb68f8bb4b543213a0fd9f051b4c58278dc65f7ba75c0786dc26480e1f89","target":"record","created_at":"2026-07-05T04:55:50Z","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":"b6f0cd6a8a4c1b745afa42d0604b4a68fb1a3f07c29f3b07738e847ef9f62dd7","cross_cats_sorted":["eess.SP","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2022-01-15T06:14:00Z","title_canon_sha256":"14f6267fbedd46c74845e5f8dd4df33fa93025784269b9f159b0fe09e320d6fc"},"schema_version":"1.0","source":{"id":"2201.05766","kind":"arxiv","version":3}},"canonical_sha256":"109921b470915923464d2aef6afd6b39c08f5419cf339fadeca2b402d10a984b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"109921b470915923464d2aef6afd6b39c08f5419cf339fadeca2b402d10a984b","first_computed_at":"2026-07-05T04:55:50.510661Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:55:50.510661Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"D+n39hc/QcG/dTMmfhhFstbMIZmCUZMTC0uk/rHeXtZq002AQPh5YvrkvdoGLEGZugBUXa5TBgqRETjscjaiBg==","signature_status":"signed_v1","signed_at":"2026-07-05T04:55:50.511112Z","signed_message":"canonical_sha256_bytes"},"source_id":"2201.05766","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:56dfeb68f8bb4b543213a0fd9f051b4c58278dc65f7ba75c0786dc26480e1f89","sha256:c88fbe1ffae24c49f5bae7c30e1f52159b04cb3513789cb168e6d3957349659f"],"state_sha256":"c5887dacf8731d3e6cbf827822e260647d8a591fde7f34f8e1e83cac7e224751"}