{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:XMKO37YHUO7VLG3EYJ3UNROKUR","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":"7f607b42ab35adb6f9c6e74a4e399a32b65d984ff7151b276dccef7bbb78b8f6","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2018-10-28T23:18:50Z","title_canon_sha256":"39e83fd6f77d49c0b9c7e967f698bd35dfc39eef66f334565ced8ca03df77790"},"schema_version":"1.0","source":{"id":"1810.11902","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.11902","created_at":"2026-05-17T23:56:52Z"},{"alias_kind":"arxiv_version","alias_value":"1810.11902v2","created_at":"2026-05-17T23:56:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.11902","created_at":"2026-05-17T23:56:52Z"},{"alias_kind":"pith_short_12","alias_value":"XMKO37YHUO7V","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_16","alias_value":"XMKO37YHUO7VLG3E","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_8","alias_value":"XMKO37YH","created_at":"2026-05-18T12:33:01Z"}],"graph_snapshots":[{"event_id":"sha256:9ca1a7b54738c91cfaa06ed3593b04c395933d65a3c3b9818ecd27e7e15809b3","target":"graph","created_at":"2026-05-17T23:56:52Z","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":"In this paper, we study cross-layer optimization of low-power wireless links for reliability-aware applications while considering both the constraints and the non-ideal characteristics of the hardware in Internet-of-things (IoT) devices. Specifically, we define an energy consumption (EC) model that captures the energy cost---of transceiver circuitry, power amplifier, packet error statistics, packet overhead, etc.---in delivering a useful data bit. We derive the EC models for an ideal and two realistic non-linear power amplifier models. To incorporate packet error statistics, we develop a simpl","authors_text":"Aamir Mahmood, Cicek Cavdar, Mikael Gidlund, M. M. Aftab Hossain","cross_cats":["math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2018-10-28T23:18:50Z","title":"Energy-Reliability Aware Link Optimization for Battery-Powered IoT Devices with Non-Ideal Power Amplifiers"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.11902","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:e3ae64bd027d24895ec3b7acd08d8f60419404fee1e3981fb2e9d0ead03706b2","target":"record","created_at":"2026-05-17T23:56:52Z","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":"7f607b42ab35adb6f9c6e74a4e399a32b65d984ff7151b276dccef7bbb78b8f6","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2018-10-28T23:18:50Z","title_canon_sha256":"39e83fd6f77d49c0b9c7e967f698bd35dfc39eef66f334565ced8ca03df77790"},"schema_version":"1.0","source":{"id":"1810.11902","kind":"arxiv","version":2}},"canonical_sha256":"bb14edff07a3bf559b64c27746c5caa4654aa68b53c72dd198d8bb431d411d64","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bb14edff07a3bf559b64c27746c5caa4654aa68b53c72dd198d8bb431d411d64","first_computed_at":"2026-05-17T23:56:52.710783Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:56:52.710783Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"c7kd1ghXSko4GrVQMM98DZM4sehOAv+vi+Bpjcuc5bhch/cW1Le4ZEQx7DeOecjdzKufcSRz2/hxWjp0Bu2ZCg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:56:52.711174Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.11902","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e3ae64bd027d24895ec3b7acd08d8f60419404fee1e3981fb2e9d0ead03706b2","sha256:9ca1a7b54738c91cfaa06ed3593b04c395933d65a3c3b9818ecd27e7e15809b3"],"state_sha256":"7fb92e2a67cce44e283350342947589e845a996a53ac05e1e4b9a4ef3f0f5a04"}