{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:RAZCTDVEHMHYGIJ3TOGGIRNCOZ","short_pith_number":"pith:RAZCTDVE","canonical_record":{"source":{"id":"1701.02444","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-01-10T06:16:37Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"72eeafa445b85cff64fcbffdfff23827368e93cf3f22b58a2f5dc844f97d816a","abstract_canon_sha256":"2bb0c81a12217943418403ef711fecd1fee92e3b7ddbc0bf7d9132d0e4ff52fb"},"schema_version":"1.0"},"canonical_sha256":"8832298ea43b0f83213b9b8c6445a2765a6b6d824ef77b7fb75f99aa58b8c7e9","source":{"kind":"arxiv","id":"1701.02444","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.02444","created_at":"2026-05-18T00:53:04Z"},{"alias_kind":"arxiv_version","alias_value":"1701.02444v1","created_at":"2026-05-18T00:53:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.02444","created_at":"2026-05-18T00:53:04Z"},{"alias_kind":"pith_short_12","alias_value":"RAZCTDVEHMHY","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_16","alias_value":"RAZCTDVEHMHYGIJ3","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_8","alias_value":"RAZCTDVE","created_at":"2026-05-18T12:31:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:RAZCTDVEHMHYGIJ3TOGGIRNCOZ","target":"record","payload":{"canonical_record":{"source":{"id":"1701.02444","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-01-10T06:16:37Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"72eeafa445b85cff64fcbffdfff23827368e93cf3f22b58a2f5dc844f97d816a","abstract_canon_sha256":"2bb0c81a12217943418403ef711fecd1fee92e3b7ddbc0bf7d9132d0e4ff52fb"},"schema_version":"1.0"},"canonical_sha256":"8832298ea43b0f83213b9b8c6445a2765a6b6d824ef77b7fb75f99aa58b8c7e9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:53:04.252359Z","signature_b64":"JwCF6cVhl4NpSYsauJlqULXhuJNAcBKO17h0zdK7Kx7mBeEMnvoF7G8sflDMlr3pRX7fhmbmqBpwBzGayk2AAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8832298ea43b0f83213b9b8c6445a2765a6b6d824ef77b7fb75f99aa58b8c7e9","last_reissued_at":"2026-05-18T00:53:04.251712Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:53:04.251712Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1701.02444","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:53:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nBJyEdr5dxaUTTUDwulsmu4WQMVZZuTPo/4PNOdpIuTt7E6vbwU7aIY1WOU2KU8KgHPqP1wbU5i92KOrWDW4Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T17:15:07.639577Z"},"content_sha256":"b0f7c1cb86e848457ea305cbd87d9df0c54f028c0ee71270183b9e58e7702eff","schema_version":"1.0","event_id":"sha256:b0f7c1cb86e848457ea305cbd87d9df0c54f028c0ee71270183b9e58e7702eff"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:RAZCTDVEHMHYGIJ3TOGGIRNCOZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Energy Harvesting Communication Using Finite-Capacity Batteries with Internal Resistance","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Mehul Motani, Rajshekhar Vishweshwar Bhat, Teng Joon Lim","submitted_at":"2017-01-10T06:16:37Z","abstract_excerpt":"Modern systems will increasingly rely on energy harvested from their environment. Such systems utilize batteries to smoothen out the random fluctuations in harvested energy. These fluctuations induce highly variable battery charge and discharge rates, which affect the efficiencies of practical batteries that typically have non-zero internal resistances. In this paper, we study an energy harvesting communication system using a finite battery with non-zero internal resistance. We adopt a dual-path architecture, in which harvested energy can be directly used, or stored and then used. In a frame, "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.02444","kind":"arxiv","version":1},"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":"2026-05-18T00:53:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BE1YuhesPabGrM0GHyN4zhEQ/jHTO3+LlLmxTIFQoT+gDDzmmi+WhbGTIaVnGN6CSX5+ffohmNg/BzyPiARQDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T17:15:07.640277Z"},"content_sha256":"275b8b39348f068c7fdd6b5cdff27ed49655ec71e56ed0b2b414691690c9376b","schema_version":"1.0","event_id":"sha256:275b8b39348f068c7fdd6b5cdff27ed49655ec71e56ed0b2b414691690c9376b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RAZCTDVEHMHYGIJ3TOGGIRNCOZ/bundle.json","state_url":"https://pith.science/pith/RAZCTDVEHMHYGIJ3TOGGIRNCOZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RAZCTDVEHMHYGIJ3TOGGIRNCOZ/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":"2026-05-31T17:15:07Z","links":{"resolver":"https://pith.science/pith/RAZCTDVEHMHYGIJ3TOGGIRNCOZ","bundle":"https://pith.science/pith/RAZCTDVEHMHYGIJ3TOGGIRNCOZ/bundle.json","state":"https://pith.science/pith/RAZCTDVEHMHYGIJ3TOGGIRNCOZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RAZCTDVEHMHYGIJ3TOGGIRNCOZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:RAZCTDVEHMHYGIJ3TOGGIRNCOZ","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":"2bb0c81a12217943418403ef711fecd1fee92e3b7ddbc0bf7d9132d0e4ff52fb","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-01-10T06:16:37Z","title_canon_sha256":"72eeafa445b85cff64fcbffdfff23827368e93cf3f22b58a2f5dc844f97d816a"},"schema_version":"1.0","source":{"id":"1701.02444","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.02444","created_at":"2026-05-18T00:53:04Z"},{"alias_kind":"arxiv_version","alias_value":"1701.02444v1","created_at":"2026-05-18T00:53:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.02444","created_at":"2026-05-18T00:53:04Z"},{"alias_kind":"pith_short_12","alias_value":"RAZCTDVEHMHY","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_16","alias_value":"RAZCTDVEHMHYGIJ3","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_8","alias_value":"RAZCTDVE","created_at":"2026-05-18T12:31:39Z"}],"graph_snapshots":[{"event_id":"sha256:275b8b39348f068c7fdd6b5cdff27ed49655ec71e56ed0b2b414691690c9376b","target":"graph","created_at":"2026-05-18T00:53:04Z","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":"Modern systems will increasingly rely on energy harvested from their environment. Such systems utilize batteries to smoothen out the random fluctuations in harvested energy. These fluctuations induce highly variable battery charge and discharge rates, which affect the efficiencies of practical batteries that typically have non-zero internal resistances. In this paper, we study an energy harvesting communication system using a finite battery with non-zero internal resistance. We adopt a dual-path architecture, in which harvested energy can be directly used, or stored and then used. In a frame, ","authors_text":"Mehul Motani, Rajshekhar Vishweshwar Bhat, Teng Joon Lim","cross_cats":["math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-01-10T06:16:37Z","title":"Energy Harvesting Communication Using Finite-Capacity Batteries with Internal Resistance"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.02444","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:b0f7c1cb86e848457ea305cbd87d9df0c54f028c0ee71270183b9e58e7702eff","target":"record","created_at":"2026-05-18T00:53:04Z","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":"2bb0c81a12217943418403ef711fecd1fee92e3b7ddbc0bf7d9132d0e4ff52fb","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-01-10T06:16:37Z","title_canon_sha256":"72eeafa445b85cff64fcbffdfff23827368e93cf3f22b58a2f5dc844f97d816a"},"schema_version":"1.0","source":{"id":"1701.02444","kind":"arxiv","version":1}},"canonical_sha256":"8832298ea43b0f83213b9b8c6445a2765a6b6d824ef77b7fb75f99aa58b8c7e9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8832298ea43b0f83213b9b8c6445a2765a6b6d824ef77b7fb75f99aa58b8c7e9","first_computed_at":"2026-05-18T00:53:04.251712Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:53:04.251712Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JwCF6cVhl4NpSYsauJlqULXhuJNAcBKO17h0zdK7Kx7mBeEMnvoF7G8sflDMlr3pRX7fhmbmqBpwBzGayk2AAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:53:04.252359Z","signed_message":"canonical_sha256_bytes"},"source_id":"1701.02444","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b0f7c1cb86e848457ea305cbd87d9df0c54f028c0ee71270183b9e58e7702eff","sha256:275b8b39348f068c7fdd6b5cdff27ed49655ec71e56ed0b2b414691690c9376b"],"state_sha256":"2a64a4afb8fc29e2469bc52664b9d4ac60f4618ae9596bd5f013b0f552ead0f7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dERCf5iWW/UoVgPtGkGXDTxXFO91NpMzQbl/QKd7NXHknzpFKJ76ExFQTMdFNUVpN7b4sso3Hk9I9XNMEslNDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T17:15:07.644267Z","bundle_sha256":"b0c7c4bfcbb2e0822f869c4b2e91b8c338ed7152d25127570e1599305edc2f0c"}}