{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:5SLTNGOYCZOIJVSV5KNDL6AKGY","short_pith_number":"pith:5SLTNGOY","canonical_record":{"source":{"id":"1803.00106","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2018-02-28T21:55:38Z","cross_cats_sorted":[],"title_canon_sha256":"c024cc5c27b6b4e190d29562e7b12e920542e55c358a6ccae01327719a5f6986","abstract_canon_sha256":"05647391c32f9ae5c758fb5ab8fdcb1249746a5eb5e6a059da9664cf3d32a40a"},"schema_version":"1.0"},"canonical_sha256":"ec973699d8165c84d655ea9a35f80a362510eace59484006d0047322ee691c16","source":{"kind":"arxiv","id":"1803.00106","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1803.00106","created_at":"2026-05-18T00:22:13Z"},{"alias_kind":"arxiv_version","alias_value":"1803.00106v1","created_at":"2026-05-18T00:22:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.00106","created_at":"2026-05-18T00:22:13Z"},{"alias_kind":"pith_short_12","alias_value":"5SLTNGOYCZOI","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_16","alias_value":"5SLTNGOYCZOIJVSV","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_8","alias_value":"5SLTNGOY","created_at":"2026-05-18T12:32:08Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:5SLTNGOYCZOIJVSV5KNDL6AKGY","target":"record","payload":{"canonical_record":{"source":{"id":"1803.00106","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2018-02-28T21:55:38Z","cross_cats_sorted":[],"title_canon_sha256":"c024cc5c27b6b4e190d29562e7b12e920542e55c358a6ccae01327719a5f6986","abstract_canon_sha256":"05647391c32f9ae5c758fb5ab8fdcb1249746a5eb5e6a059da9664cf3d32a40a"},"schema_version":"1.0"},"canonical_sha256":"ec973699d8165c84d655ea9a35f80a362510eace59484006d0047322ee691c16","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:22:13.325945Z","signature_b64":"z1LcewUaPu+7bqUvfAkonnzjgSxip2ubiTOZo2TqiOYbKlIWhiduLOuWjSzVHcXk/y3mnlfyk+9F4wUhce7IAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ec973699d8165c84d655ea9a35f80a362510eace59484006d0047322ee691c16","last_reissued_at":"2026-05-18T00:22:13.325222Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:22:13.325222Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1803.00106","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":"2026-05-18T00:22:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hgcgTeyTBFeOYodGsmKRSRIZUAHtM7zwWjdeX7fTjgrJWohoFwtWOh4YFp9Zq60cUVG7aoaiNq4cfVttKQFnBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T18:12:50.963509Z"},"content_sha256":"473e0f39e25c79eb6f7a82983fefb0d6c4b7b4973db69c015af4745fc0b94975","schema_version":"1.0","event_id":"sha256:473e0f39e25c79eb6f7a82983fefb0d6c4b7b4973db69c015af4745fc0b94975"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:5SLTNGOYCZOIJVSV5KNDL6AKGY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"RF Energy Harvesting Sensor Networks for Healthcare of Animals: Opportunities and Challenges","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Lina Pu, Yanxiao Zhao, Yu Luo","submitted_at":"2018-02-28T21:55:38Z","abstract_excerpt":"In recent years, the radio frequency (RF) energy harvesting technique is considered as a favorable alternative to supply power for the next-generation wireless sensor networks. Due to the features of energy self-sustainability and long lifetime, the energy harvesting sensor network (RF-EHSN) becomes a promising solution to provide smart healthcare services. Nowadays, many energy harvesting based applications have been developed for monitoring the health status of human beings; how to benefit animals, however, has not yet drawn people's attention. This article explores the potential of applying"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.00106","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":"2026-05-18T00:22:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gq1rdRTCkLOADWzqi/e+RvkqhqdL/s+kmusNXpsqNQefCyopScX6U62P1+jaaTyZWNC5tQ2wMeumEP+WfrrPAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T18:12:50.964217Z"},"content_sha256":"5b7d4a0d67e39ff9b20d66b994aa4c2b078e0ea1b8367c5fa61895328118407e","schema_version":"1.0","event_id":"sha256:5b7d4a0d67e39ff9b20d66b994aa4c2b078e0ea1b8367c5fa61895328118407e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5SLTNGOYCZOIJVSV5KNDL6AKGY/bundle.json","state_url":"https://pith.science/pith/5SLTNGOYCZOIJVSV5KNDL6AKGY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5SLTNGOYCZOIJVSV5KNDL6AKGY/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":"2026-05-27T18:12:50Z","links":{"resolver":"https://pith.science/pith/5SLTNGOYCZOIJVSV5KNDL6AKGY","bundle":"https://pith.science/pith/5SLTNGOYCZOIJVSV5KNDL6AKGY/bundle.json","state":"https://pith.science/pith/5SLTNGOYCZOIJVSV5KNDL6AKGY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5SLTNGOYCZOIJVSV5KNDL6AKGY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:5SLTNGOYCZOIJVSV5KNDL6AKGY","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":"05647391c32f9ae5c758fb5ab8fdcb1249746a5eb5e6a059da9664cf3d32a40a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2018-02-28T21:55:38Z","title_canon_sha256":"c024cc5c27b6b4e190d29562e7b12e920542e55c358a6ccae01327719a5f6986"},"schema_version":"1.0","source":{"id":"1803.00106","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1803.00106","created_at":"2026-05-18T00:22:13Z"},{"alias_kind":"arxiv_version","alias_value":"1803.00106v1","created_at":"2026-05-18T00:22:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.00106","created_at":"2026-05-18T00:22:13Z"},{"alias_kind":"pith_short_12","alias_value":"5SLTNGOYCZOI","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_16","alias_value":"5SLTNGOYCZOIJVSV","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_8","alias_value":"5SLTNGOY","created_at":"2026-05-18T12:32:08Z"}],"graph_snapshots":[{"event_id":"sha256:5b7d4a0d67e39ff9b20d66b994aa4c2b078e0ea1b8367c5fa61895328118407e","target":"graph","created_at":"2026-05-18T00:22:13Z","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 recent years, the radio frequency (RF) energy harvesting technique is considered as a favorable alternative to supply power for the next-generation wireless sensor networks. Due to the features of energy self-sustainability and long lifetime, the energy harvesting sensor network (RF-EHSN) becomes a promising solution to provide smart healthcare services. Nowadays, many energy harvesting based applications have been developed for monitoring the health status of human beings; how to benefit animals, however, has not yet drawn people's attention. This article explores the potential of applying","authors_text":"Lina Pu, Yanxiao Zhao, Yu Luo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2018-02-28T21:55:38Z","title":"RF Energy Harvesting Sensor Networks for Healthcare of Animals: Opportunities and Challenges"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.00106","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":"sha256:473e0f39e25c79eb6f7a82983fefb0d6c4b7b4973db69c015af4745fc0b94975","target":"record","created_at":"2026-05-18T00:22:13Z","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":"05647391c32f9ae5c758fb5ab8fdcb1249746a5eb5e6a059da9664cf3d32a40a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2018-02-28T21:55:38Z","title_canon_sha256":"c024cc5c27b6b4e190d29562e7b12e920542e55c358a6ccae01327719a5f6986"},"schema_version":"1.0","source":{"id":"1803.00106","kind":"arxiv","version":1}},"canonical_sha256":"ec973699d8165c84d655ea9a35f80a362510eace59484006d0047322ee691c16","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ec973699d8165c84d655ea9a35f80a362510eace59484006d0047322ee691c16","first_computed_at":"2026-05-18T00:22:13.325222Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:22:13.325222Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"z1LcewUaPu+7bqUvfAkonnzjgSxip2ubiTOZo2TqiOYbKlIWhiduLOuWjSzVHcXk/y3mnlfyk+9F4wUhce7IAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:22:13.325945Z","signed_message":"canonical_sha256_bytes"},"source_id":"1803.00106","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:473e0f39e25c79eb6f7a82983fefb0d6c4b7b4973db69c015af4745fc0b94975","sha256:5b7d4a0d67e39ff9b20d66b994aa4c2b078e0ea1b8367c5fa61895328118407e"],"state_sha256":"ca895355f3d0b513929fbf16da5be50f04012c1d28d1592f10d51ba71bfddfe3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"emWC0BLjCbzp+ffLGiGh4aLlmSGSchvxo9IcTf9XzapcjbX561+T8wJHJUKVZuWIbnuIesIIjrp2cZeuyHrnDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T18:12:50.967520Z","bundle_sha256":"d06c056051ec2035ffbb547a597e9aa0c0463a57b5c8bbe2b085074e29f66db3"}}