{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:EJJPYU66VGQCBVSJEC6NF777YY","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":"99a9c61cdac277a276ee33929a0c7017aef8423a7f80db245a59f48a6428749b","cross_cats_sorted":["cs.SY","eess.SY","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2026-01-12T15:06:39Z","title_canon_sha256":"8fda36f568fdfc9173dad8219f36b16acbce380efa9bcab8fa6d9541ebf2e9f2"},"schema_version":"1.0","source":{"id":"2601.07622","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2601.07622","created_at":"2026-06-08T01:05:05Z"},{"alias_kind":"arxiv_version","alias_value":"2601.07622v2","created_at":"2026-06-08T01:05:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2601.07622","created_at":"2026-06-08T01:05:05Z"},{"alias_kind":"pith_short_12","alias_value":"EJJPYU66VGQC","created_at":"2026-06-08T01:05:05Z"},{"alias_kind":"pith_short_16","alias_value":"EJJPYU66VGQCBVSJ","created_at":"2026-06-08T01:05:05Z"},{"alias_kind":"pith_short_8","alias_value":"EJJPYU66","created_at":"2026-06-08T01:05:05Z"}],"graph_snapshots":[{"event_id":"sha256:79a722675796256e57e99caeaa511f52bd2de383c4a086bd9bdaed17e2be4413","target":"graph","created_at":"2026-06-08T01:05:05Z","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/2601.07622/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This paper studies online power control for battery-limited point-to-point energy harvesting communications over slow block-fading channels. A linear-policy-based approximation is developed for the relative-value function in the Bellman equation of the power control problem. This approximation leads to two fundamental parameterized clipped affine policies: an optimistic policy derived from a certainty-equivalence-type approximation and a robust policy derived from worst-case analysis. For independent and identically distributed energy arrivals and channel states, two families of power control ","authors_text":"Diao Wang, Guanding Yu, Hao Wu, Huiguo Gao, Jun Chen, Shengtian Yang","cross_cats":["cs.SY","eess.SY","math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2026-01-12T15:06:39Z","title":"Clipped Affine Policy: Low-Complexity Near-Optimal Online Power Control for Energy Harvesting Communications over Fading Channels"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2601.07622","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:d3f3bba36b55dbd42ed17a6033651b89d1ee06fbc4927dcdbf8a0adc530afb26","target":"record","created_at":"2026-06-08T01:05:05Z","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":"99a9c61cdac277a276ee33929a0c7017aef8423a7f80db245a59f48a6428749b","cross_cats_sorted":["cs.SY","eess.SY","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2026-01-12T15:06:39Z","title_canon_sha256":"8fda36f568fdfc9173dad8219f36b16acbce380efa9bcab8fa6d9541ebf2e9f2"},"schema_version":"1.0","source":{"id":"2601.07622","kind":"arxiv","version":2}},"canonical_sha256":"2252fc53dea9a020d64920bcd2ffffc6047a4ede72d185ac8cb8bf5cc2d68cf6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2252fc53dea9a020d64920bcd2ffffc6047a4ede72d185ac8cb8bf5cc2d68cf6","first_computed_at":"2026-06-08T01:05:05.979467Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-08T01:05:05.979467Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EIQWlZatCa3LAH6R8PHldHieiP+BLlcfu3GmnOtAIhPf6XcC4x1X3S27wCNKZpPjLGJBfuPVZ82vfzO5eQErDw==","signature_status":"signed_v1","signed_at":"2026-06-08T01:05:05.980466Z","signed_message":"canonical_sha256_bytes"},"source_id":"2601.07622","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d3f3bba36b55dbd42ed17a6033651b89d1ee06fbc4927dcdbf8a0adc530afb26","sha256:79a722675796256e57e99caeaa511f52bd2de383c4a086bd9bdaed17e2be4413"],"state_sha256":"44008517a2fbc40546b7d687fd5ba6cf00a8addc0780186acd220ad0bca9571b"}