{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:3TZ6UCK3SXCOWAEFAP52YG6DOS","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":"b10ddbc564ff6eec68f8f66226e151790aac5823026a825b5e6c7eb718c49730","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2011-10-13T20:36:21Z","title_canon_sha256":"2854301fc59be25b6e35cea6be175b0455d62e8a022dcec65672f116211109e1"},"schema_version":"1.0","source":{"id":"1110.3062","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.3062","created_at":"2026-05-18T04:10:58Z"},{"alias_kind":"arxiv_version","alias_value":"1110.3062v1","created_at":"2026-05-18T04:10:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.3062","created_at":"2026-05-18T04:10:58Z"},{"alias_kind":"pith_short_12","alias_value":"3TZ6UCK3SXCO","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_16","alias_value":"3TZ6UCK3SXCOWAEF","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_8","alias_value":"3TZ6UCK3","created_at":"2026-05-18T12:26:20Z"}],"graph_snapshots":[{"event_id":"sha256:9b9f487d813f4c3702cf25edebfa08cd01c37babb36cf656fdd740a8534bb1c1","target":"graph","created_at":"2026-05-18T04:10:58Z","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"},"paper":{"abstract_excerpt":"We study the transmission of two correlated and memoryless sources $(U,V)$ over several multiple-user phase asynchronous channels. Namely, we consider a class of phase-incoherent multiple access relay channels (MARC) with both non-causal and causal unidirectional cooperation between encoders, referred to as phase-incoherent unidirectional non-causal cooperative MARC (PI-UNCC-MARC), and phase-incoherent unidirectional causal cooperative MARC (PI-UCC-MARC) respectively. We also consider phase-incoherent interference channels (PI-IC), and interference relay channel (PI-IRC) models in the same con","authors_text":"Ehsan Haj Mirza Alian, Hamidreza Ebrahimzadeh Saffar, Patrick Mitran","cross_cats":["math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2011-10-13T20:36:21Z","title":"Separation Theorems for Phase-Incoherent Multiple-User Channels"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.3062","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":"sha256:2660701d39e7f446d70587df83a978cc0bf477fa3c870a373260c575c85e4553","target":"record","created_at":"2026-05-18T04:10:58Z","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":"b10ddbc564ff6eec68f8f66226e151790aac5823026a825b5e6c7eb718c49730","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2011-10-13T20:36:21Z","title_canon_sha256":"2854301fc59be25b6e35cea6be175b0455d62e8a022dcec65672f116211109e1"},"schema_version":"1.0","source":{"id":"1110.3062","kind":"arxiv","version":1}},"canonical_sha256":"dcf3ea095b95c4eb008503fbac1bc374b75e380a43a0f203e8f013f0abc28ab1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dcf3ea095b95c4eb008503fbac1bc374b75e380a43a0f203e8f013f0abc28ab1","first_computed_at":"2026-05-18T04:10:58.251027Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:10:58.251027Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wrN/rrTpXyni6DY9lKsoz+NtYerQrWsIeqICXA/3pvIY7BSN3XCDKJ9UuTKVbppAkxzVyXhlawSi9jeCGWi0AA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:10:58.251666Z","signed_message":"canonical_sha256_bytes"},"source_id":"1110.3062","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2660701d39e7f446d70587df83a978cc0bf477fa3c870a373260c575c85e4553","sha256:9b9f487d813f4c3702cf25edebfa08cd01c37babb36cf656fdd740a8534bb1c1"],"state_sha256":"e94c01a2a7de50222d106af1a7dd8443ceeb0e7d3ac6dde73d80a73722f5691c"}