{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:NLFXNRPSLFRAE5THRHLMHBPQ2T","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":"f692f1f9f244f116a5a6303aaf2e96b783c21a8b76f88961553700d3e1939701","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2017-10-25T23:50:08Z","title_canon_sha256":"9495f31f4269cb70ca608d715863b77fe8357053deb762d188dba0527e38cf50"},"schema_version":"1.0","source":{"id":"1710.09495","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.09495","created_at":"2026-05-18T00:31:59Z"},{"alias_kind":"arxiv_version","alias_value":"1710.09495v1","created_at":"2026-05-18T00:31:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.09495","created_at":"2026-05-18T00:31:59Z"},{"alias_kind":"pith_short_12","alias_value":"NLFXNRPSLFRA","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_16","alias_value":"NLFXNRPSLFRAE5TH","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_8","alias_value":"NLFXNRPS","created_at":"2026-05-18T12:31:31Z"}],"graph_snapshots":[{"event_id":"sha256:2bd165c0eb47295aaa98444fc0daef5500ca40649fd416aab8025b78ba533844","target":"graph","created_at":"2026-05-18T00:31:59Z","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":"5G systems aim to achieve extremely high data rates, low end-to-end latency and ultra-low power consumption. Recently, there has been considerable interest in the design of 5G physical layer waveforms. One important candidate is Generalised Frequency Division Multiplexing (GFDM). In order to evaluate its performance and features, system-level studies should be undertaken in a range of scenarios. These studies, however, require highly complex computations if they are performed using bit-level simulators. In this paper, the Mutual Information (MI) based link quality model (PHY abstraction), whic","authors_text":"Andrew R. Nix, Angela Doufexi, David Halls, Ghaith R. Al-Juboori","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2017-10-25T23:50:08Z","title":"A Link Quality Model for Generalised Frequency Division Multiplexing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.09495","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":"sha256:944704fccec48f5c70e8e95c93b72f11c7969a7f69505d9cd275ac02277b2836","target":"record","created_at":"2026-05-18T00:31:59Z","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":"f692f1f9f244f116a5a6303aaf2e96b783c21a8b76f88961553700d3e1939701","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2017-10-25T23:50:08Z","title_canon_sha256":"9495f31f4269cb70ca608d715863b77fe8357053deb762d188dba0527e38cf50"},"schema_version":"1.0","source":{"id":"1710.09495","kind":"arxiv","version":1}},"canonical_sha256":"6acb76c5f2596202766789d6c385f0d4ef05e780fc562e53bca7f5ada9de71f7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6acb76c5f2596202766789d6c385f0d4ef05e780fc562e53bca7f5ada9de71f7","first_computed_at":"2026-05-18T00:31:59.289881Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:31:59.289881Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"y6phmT0fOBrSJ/dKDe8DwjhhGPbGrf5ZVtgkgnnKLkB6QosGClFw8UzvgmKuY91YfYdaT8tJx3F9xsG2rvphBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:31:59.290350Z","signed_message":"canonical_sha256_bytes"},"source_id":"1710.09495","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:944704fccec48f5c70e8e95c93b72f11c7969a7f69505d9cd275ac02277b2836","sha256:2bd165c0eb47295aaa98444fc0daef5500ca40649fd416aab8025b78ba533844"],"state_sha256":"8d80ebfe309fd91a28fec0037c0aae653d6973bc2ab95ef22591c7e95da35450"}