{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:FBAJQ7P455PZ7WAVDGGCTHJWLJ","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":"e25bede64865a7bfdc59a54d35597c08cf612a25e3069d11fafc86000ccb15c6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2017-12-27T03:47:27Z","title_canon_sha256":"5b46e4b2198748d51b47f5e19f6b770c9621e3ddcd99be10ecc4e8f2394ad8f9"},"schema_version":"1.0","source":{"id":"1801.03835","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.03835","created_at":"2026-05-18T00:03:49Z"},{"alias_kind":"arxiv_version","alias_value":"1801.03835v3","created_at":"2026-05-18T00:03:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.03835","created_at":"2026-05-18T00:03:49Z"},{"alias_kind":"pith_short_12","alias_value":"FBAJQ7P455PZ","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_16","alias_value":"FBAJQ7P455PZ7WAV","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_8","alias_value":"FBAJQ7P4","created_at":"2026-05-18T12:31:15Z"}],"graph_snapshots":[{"event_id":"sha256:7adc93afccf77bb290488cac134e698c49dfb028831fbae3a1238934eac0b211","target":"graph","created_at":"2026-05-18T00:03:49Z","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":"Wireless power transfer (WPT) is a promising solution to provide convenient and perpetual energy supplies to electronics. Traditional WPT technologies face the challenge of providing Watt-level power over meter-level distance for Internet of Things (IoT) and mobile devices, such as sensors, controllers, smart-phones, laptops, etc.. Distributed laser charging (DLC), a new WPT alternative, has the potential to solve these problems and enable WPT with the similar experience as WiFi communications. In this paper, we present a multi-module DLC system model, in order to illustrate its physical funda","authors_text":"Jun Wu, Liuqing Yang, Pengfei Xia, Qingqing Zhang, Qingwen Liu, Wen Fang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2017-12-27T03:47:27Z","title":"Distributed Laser Charging: A Wireless Power Transfer Approach"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.03835","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":"sha256:097c8a46302ae494b5ae7f23cc2e74f6c818bd7df69c59d2ac2d494afa921614","target":"record","created_at":"2026-05-18T00:03:49Z","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":"e25bede64865a7bfdc59a54d35597c08cf612a25e3069d11fafc86000ccb15c6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2017-12-27T03:47:27Z","title_canon_sha256":"5b46e4b2198748d51b47f5e19f6b770c9621e3ddcd99be10ecc4e8f2394ad8f9"},"schema_version":"1.0","source":{"id":"1801.03835","kind":"arxiv","version":3}},"canonical_sha256":"2840987dfcef5f9fd815198c299d365a65adeac1f749258f2b3470c786b5c3fb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2840987dfcef5f9fd815198c299d365a65adeac1f749258f2b3470c786b5c3fb","first_computed_at":"2026-05-18T00:03:49.657019Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:03:49.657019Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gwOZIou2obaLDxxCk5TwWjd9HBLFOB95aNBlRnwsXkT9rvuFMkJ08PTFXmKVPgBNDb18dqJ6BzOB//gKSFXuDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:03:49.657665Z","signed_message":"canonical_sha256_bytes"},"source_id":"1801.03835","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:097c8a46302ae494b5ae7f23cc2e74f6c818bd7df69c59d2ac2d494afa921614","sha256:7adc93afccf77bb290488cac134e698c49dfb028831fbae3a1238934eac0b211"],"state_sha256":"b5b0e3a3249c94ab39f66d66f953e16aa7a2aac07467195addbda088bb08492e"}