{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:EJJPYU66VGQCBVSJEC6NF777YY","short_pith_number":"pith:EJJPYU66","schema_version":"1.0","canonical_sha256":"2252fc53dea9a020d64920bcd2ffffc6047a4ede72d185ac8cb8bf5cc2d68cf6","source":{"kind":"arxiv","id":"2601.07622","version":2},"attestation_state":"computed","paper":{"title":"Clipped Affine Policy: Low-Complexity Near-Optimal Online Power Control for Energy Harvesting Communications over Fading Channels","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SY","eess.SY","math.IT"],"primary_cat":"cs.IT","authors_text":"Diao Wang, Guanding Yu, Hao Wu, Huiguo Gao, Jun Chen, Shengtian Yang","submitted_at":"2026-01-12T15:06:39Z","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 "},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2601.07622","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2026-01-12T15:06:39Z","cross_cats_sorted":["cs.SY","eess.SY","math.IT"],"title_canon_sha256":"8fda36f568fdfc9173dad8219f36b16acbce380efa9bcab8fa6d9541ebf2e9f2","abstract_canon_sha256":"99a9c61cdac277a276ee33929a0c7017aef8423a7f80db245a59f48a6428749b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-08T01:05:05.980466Z","signature_b64":"EIQWlZatCa3LAH6R8PHldHieiP+BLlcfu3GmnOtAIhPf6XcC4x1X3S27wCNKZpPjLGJBfuPVZ82vfzO5eQErDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2252fc53dea9a020d64920bcd2ffffc6047a4ede72d185ac8cb8bf5cc2d68cf6","last_reissued_at":"2026-06-08T01:05:05.979467Z","signature_status":"signed_v1","first_computed_at":"2026-06-08T01:05:05.979467Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Clipped Affine Policy: Low-Complexity Near-Optimal Online Power Control for Energy Harvesting Communications over Fading Channels","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SY","eess.SY","math.IT"],"primary_cat":"cs.IT","authors_text":"Diao Wang, Guanding Yu, Hao Wu, Huiguo Gao, Jun Chen, Shengtian Yang","submitted_at":"2026-01-12T15:06:39Z","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 "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2601.07622","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2601.07622/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2601.07622","created_at":"2026-06-08T01:05:05.979619+00:00"},{"alias_kind":"arxiv_version","alias_value":"2601.07622v2","created_at":"2026-06-08T01:05:05.979619+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2601.07622","created_at":"2026-06-08T01:05:05.979619+00:00"},{"alias_kind":"pith_short_12","alias_value":"EJJPYU66VGQC","created_at":"2026-06-08T01:05:05.979619+00:00"},{"alias_kind":"pith_short_16","alias_value":"EJJPYU66VGQCBVSJ","created_at":"2026-06-08T01:05:05.979619+00:00"},{"alias_kind":"pith_short_8","alias_value":"EJJPYU66","created_at":"2026-06-08T01:05:05.979619+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/EJJPYU66VGQCBVSJEC6NF777YY","json":"https://pith.science/pith/EJJPYU66VGQCBVSJEC6NF777YY.json","graph_json":"https://pith.science/api/pith-number/EJJPYU66VGQCBVSJEC6NF777YY/graph.json","events_json":"https://pith.science/api/pith-number/EJJPYU66VGQCBVSJEC6NF777YY/events.json","paper":"https://pith.science/paper/EJJPYU66"},"agent_actions":{"view_html":"https://pith.science/pith/EJJPYU66VGQCBVSJEC6NF777YY","download_json":"https://pith.science/pith/EJJPYU66VGQCBVSJEC6NF777YY.json","view_paper":"https://pith.science/paper/EJJPYU66","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2601.07622&json=true","fetch_graph":"https://pith.science/api/pith-number/EJJPYU66VGQCBVSJEC6NF777YY/graph.json","fetch_events":"https://pith.science/api/pith-number/EJJPYU66VGQCBVSJEC6NF777YY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EJJPYU66VGQCBVSJEC6NF777YY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EJJPYU66VGQCBVSJEC6NF777YY/action/storage_attestation","attest_author":"https://pith.science/pith/EJJPYU66VGQCBVSJEC6NF777YY/action/author_attestation","sign_citation":"https://pith.science/pith/EJJPYU66VGQCBVSJEC6NF777YY/action/citation_signature","submit_replication":"https://pith.science/pith/EJJPYU66VGQCBVSJEC6NF777YY/action/replication_record"}},"created_at":"2026-06-08T01:05:05.979619+00:00","updated_at":"2026-06-08T01:05:05.979619+00:00"}