{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:YTGATL5RREJ25EM7OBNYRZP6DH","short_pith_number":"pith:YTGATL5R","canonical_record":{"source":{"id":"1511.00353","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2015-11-02T01:53:53Z","cross_cats_sorted":["cs.NI","math.IT"],"title_canon_sha256":"d492193de57935bacecd6b2c0cb9c3f7e005c17bfc8a4e0558ccf23eba8c43c4","abstract_canon_sha256":"321923662bcf63e5da509aba8faf0323798c1dc64a752cbd7fa1a63fc3a0295b"},"schema_version":"1.0"},"canonical_sha256":"c4cc09afb18913ae919f705b88e5fe19dabe2ba1e03f5a72ee8aff65a9479cdd","source":{"kind":"arxiv","id":"1511.00353","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.00353","created_at":"2026-05-18T01:11:38Z"},{"alias_kind":"arxiv_version","alias_value":"1511.00353v3","created_at":"2026-05-18T01:11:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.00353","created_at":"2026-05-18T01:11:38Z"},{"alias_kind":"pith_short_12","alias_value":"YTGATL5RREJ2","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_16","alias_value":"YTGATL5RREJ25EM7","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_8","alias_value":"YTGATL5R","created_at":"2026-05-18T12:29:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:YTGATL5RREJ25EM7OBNYRZP6DH","target":"record","payload":{"canonical_record":{"source":{"id":"1511.00353","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2015-11-02T01:53:53Z","cross_cats_sorted":["cs.NI","math.IT"],"title_canon_sha256":"d492193de57935bacecd6b2c0cb9c3f7e005c17bfc8a4e0558ccf23eba8c43c4","abstract_canon_sha256":"321923662bcf63e5da509aba8faf0323798c1dc64a752cbd7fa1a63fc3a0295b"},"schema_version":"1.0"},"canonical_sha256":"c4cc09afb18913ae919f705b88e5fe19dabe2ba1e03f5a72ee8aff65a9479cdd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:11:38.640383Z","signature_b64":"gjCLpuNmHjrBpvAO1Wb1Ck4TIIIqkI4x3hUUMtjJJXOC1vqhIOsLwaxSl/PisilWDGjWG1Nb5eIXBWRY/+yoAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c4cc09afb18913ae919f705b88e5fe19dabe2ba1e03f5a72ee8aff65a9479cdd","last_reissued_at":"2026-05-18T01:11:38.639928Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:11:38.639928Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1511.00353","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:11:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QrxY8pimWCXX8Njgr2t02BKsV5FjPPsgD3V1I6v9rufMMI5/KU+iK7M1N79/dF2oUEZMtOijD4ndzAVUfGF9Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T20:07:04.167592Z"},"content_sha256":"b4efc7e6a85b27f6f501219d07145d7277ef0569f2c766dc3d618d1f5dbd9976","schema_version":"1.0","event_id":"sha256:b4efc7e6a85b27f6f501219d07145d7277ef0569f2c766dc3d618d1f5dbd9976"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:YTGATL5RREJ25EM7OBNYRZP6DH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Universally Near Optimal Online Power Control for Energy Harvesting Nodes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.NI","math.IT"],"primary_cat":"cs.IT","authors_text":"Ayfer \\\"Ozg\\\"ur, Dor Shaviv","submitted_at":"2015-11-02T01:53:53Z","abstract_excerpt":"We consider online power control for an energy harvesting system with random i.i.d. energy arrivals and a finite size battery. We propose a simple online power control policy for this channel that requires minimal information regarding the distribution of the energy arrivals and prove that it is universally near-optimal for all parameter values. In particular, the policy depends on the distribution of the energy arrival process only through its mean and it achieves the optimal long-term average throughput of the channel within both constant additive and multiplicative gaps. Existing heuristics"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.00353","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:11:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Bph9hM5HOcfBo4pVdfjCoCOnnQzyRnluaTJKte9Rc/ggzzbqaWFBaViusppGSA2cyKMkfJ3O5WpS9IAJRDL4Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T20:07:04.167947Z"},"content_sha256":"5ee6d1e0cb978a74981a5c693514c8adf715626023f14f2edce3a3411df4e78b","schema_version":"1.0","event_id":"sha256:5ee6d1e0cb978a74981a5c693514c8adf715626023f14f2edce3a3411df4e78b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YTGATL5RREJ25EM7OBNYRZP6DH/bundle.json","state_url":"https://pith.science/pith/YTGATL5RREJ25EM7OBNYRZP6DH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YTGATL5RREJ25EM7OBNYRZP6DH/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-31T20:07:04Z","links":{"resolver":"https://pith.science/pith/YTGATL5RREJ25EM7OBNYRZP6DH","bundle":"https://pith.science/pith/YTGATL5RREJ25EM7OBNYRZP6DH/bundle.json","state":"https://pith.science/pith/YTGATL5RREJ25EM7OBNYRZP6DH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YTGATL5RREJ25EM7OBNYRZP6DH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:YTGATL5RREJ25EM7OBNYRZP6DH","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":"321923662bcf63e5da509aba8faf0323798c1dc64a752cbd7fa1a63fc3a0295b","cross_cats_sorted":["cs.NI","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2015-11-02T01:53:53Z","title_canon_sha256":"d492193de57935bacecd6b2c0cb9c3f7e005c17bfc8a4e0558ccf23eba8c43c4"},"schema_version":"1.0","source":{"id":"1511.00353","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.00353","created_at":"2026-05-18T01:11:38Z"},{"alias_kind":"arxiv_version","alias_value":"1511.00353v3","created_at":"2026-05-18T01:11:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.00353","created_at":"2026-05-18T01:11:38Z"},{"alias_kind":"pith_short_12","alias_value":"YTGATL5RREJ2","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_16","alias_value":"YTGATL5RREJ25EM7","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_8","alias_value":"YTGATL5R","created_at":"2026-05-18T12:29:52Z"}],"graph_snapshots":[{"event_id":"sha256:5ee6d1e0cb978a74981a5c693514c8adf715626023f14f2edce3a3411df4e78b","target":"graph","created_at":"2026-05-18T01:11:38Z","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 consider online power control for an energy harvesting system with random i.i.d. energy arrivals and a finite size battery. We propose a simple online power control policy for this channel that requires minimal information regarding the distribution of the energy arrivals and prove that it is universally near-optimal for all parameter values. In particular, the policy depends on the distribution of the energy arrival process only through its mean and it achieves the optimal long-term average throughput of the channel within both constant additive and multiplicative gaps. Existing heuristics","authors_text":"Ayfer \\\"Ozg\\\"ur, Dor Shaviv","cross_cats":["cs.NI","math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2015-11-02T01:53:53Z","title":"Universally Near Optimal Online Power Control for Energy Harvesting Nodes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.00353","kind":"arxiv","version":3},"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:b4efc7e6a85b27f6f501219d07145d7277ef0569f2c766dc3d618d1f5dbd9976","target":"record","created_at":"2026-05-18T01:11:38Z","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":"321923662bcf63e5da509aba8faf0323798c1dc64a752cbd7fa1a63fc3a0295b","cross_cats_sorted":["cs.NI","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2015-11-02T01:53:53Z","title_canon_sha256":"d492193de57935bacecd6b2c0cb9c3f7e005c17bfc8a4e0558ccf23eba8c43c4"},"schema_version":"1.0","source":{"id":"1511.00353","kind":"arxiv","version":3}},"canonical_sha256":"c4cc09afb18913ae919f705b88e5fe19dabe2ba1e03f5a72ee8aff65a9479cdd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c4cc09afb18913ae919f705b88e5fe19dabe2ba1e03f5a72ee8aff65a9479cdd","first_computed_at":"2026-05-18T01:11:38.639928Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:11:38.639928Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gjCLpuNmHjrBpvAO1Wb1Ck4TIIIqkI4x3hUUMtjJJXOC1vqhIOsLwaxSl/PisilWDGjWG1Nb5eIXBWRY/+yoAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:11:38.640383Z","signed_message":"canonical_sha256_bytes"},"source_id":"1511.00353","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b4efc7e6a85b27f6f501219d07145d7277ef0569f2c766dc3d618d1f5dbd9976","sha256:5ee6d1e0cb978a74981a5c693514c8adf715626023f14f2edce3a3411df4e78b"],"state_sha256":"1a5a4ef5493697bbf1cdecc72e0568207ca16316cfad6ba046cb85c055f23a6d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mhYoA0fhnCGg0jcXPubYnMwtOMTV6n8DT4u2wun0d0Wl7iglTtL+GBI/Bk9UiZyRlvvEW3Tuh7TdfYz7moRVBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T20:07:04.170085Z","bundle_sha256":"487a63198a090d798db1dbc8d314da8bc643da5ee93f75e47b71e8cf563b1461"}}