{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:IMQ66C6QE4FUB2CC4HPQLYPSUI","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":"034682a6421ac5dbdeb2a0eb0d994550b9f97d28f4198dc3761ca8e92075fd85","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2024-05-08T11:56:20Z","title_canon_sha256":"c0221bdfaa14165be12af6983a4141f8b6e0e2b4cc40b2635dbe17c63fde5b05"},"schema_version":"1.0","source":{"id":"2405.04993","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.04993","created_at":"2026-07-05T09:22:39Z"},{"alias_kind":"arxiv_version","alias_value":"2405.04993v2","created_at":"2026-07-05T09:22:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.04993","created_at":"2026-07-05T09:22:39Z"},{"alias_kind":"pith_short_12","alias_value":"IMQ66C6QE4FU","created_at":"2026-07-05T09:22:39Z"},{"alias_kind":"pith_short_16","alias_value":"IMQ66C6QE4FUB2CC","created_at":"2026-07-05T09:22:39Z"},{"alias_kind":"pith_short_8","alias_value":"IMQ66C6Q","created_at":"2026-07-05T09:22:39Z"}],"graph_snapshots":[{"event_id":"sha256:0f2d5e3d50c2f4307f8fdaaca88a668da398f0dc4b3fa35517675b927d70d2f4","target":"graph","created_at":"2026-07-05T09:22:39Z","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/2405.04993/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This paper aims to analyze the stochastic performance of a multiple input multiple output (MIMO) integrated sensing and communication (ISAC) system in a downlink scenario, where a base station (BS) transmits a dual-functional radar-communication (DFRC) signal matrix, serving the purpose of transmitting communication data to the user while simultaneously sensing the angular location of a target. The channel between the BS and the user is modeled as a random channel with Rayleigh fading distribution, and the azimuth angle of the target is assumed to follow a uniform distribution. Due to the rand","authors_text":"Mahtab Mirmohseni, Marziyeh Soltani, Rahim Tafazolli","cross_cats":["math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2024-05-08T11:56:20Z","title":"On Stochastic Fundamental Limits in a Downlink Integrated Sensing and Communication Network"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.04993","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":"sha256:9e642e77a58d71c8a106996550b6865f3ccd1f757b8daa7012d27a28d3c19203","target":"record","created_at":"2026-07-05T09:22:39Z","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":"034682a6421ac5dbdeb2a0eb0d994550b9f97d28f4198dc3761ca8e92075fd85","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2024-05-08T11:56:20Z","title_canon_sha256":"c0221bdfaa14165be12af6983a4141f8b6e0e2b4cc40b2635dbe17c63fde5b05"},"schema_version":"1.0","source":{"id":"2405.04993","kind":"arxiv","version":2}},"canonical_sha256":"4321ef0bd0270b40e842e1df05e1f2a237e3febd35dd4fae4bef7e238921f980","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4321ef0bd0270b40e842e1df05e1f2a237e3febd35dd4fae4bef7e238921f980","first_computed_at":"2026-07-05T09:22:39.834286Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:22:39.834286Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tiwqANTr3bgHoedQSfC/nm4DKDzXOOIEwwX+4uHxuQrwNEip0b0JKsQPTvbr5zSViC7RYbBdIWKt2S3oz4hwCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T09:22:39.834829Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.04993","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9e642e77a58d71c8a106996550b6865f3ccd1f757b8daa7012d27a28d3c19203","sha256:0f2d5e3d50c2f4307f8fdaaca88a668da398f0dc4b3fa35517675b927d70d2f4"],"state_sha256":"e0ba141787c8ab8cc522ffb110e2d53788ca4377a677dfedae81adfcc81f4b1a"}