{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:PMU6EW4LIKIP576NWKQ4L3MSTU","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":"08e4e59e267408db2f0e4e9063949235c206b62ac3555e0ebb5d132b2eecc08b","cross_cats_sorted":["cs.SY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2026-07-08T14:17:40Z","title_canon_sha256":"a6af3717343766f249007e70f818cd953ecf451b5321abd6c74a065187e2f274"},"schema_version":"1.0","source":{"id":"2607.07447","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.07447","created_at":"2026-07-09T01:20:25Z"},{"alias_kind":"arxiv_version","alias_value":"2607.07447v1","created_at":"2026-07-09T01:20:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.07447","created_at":"2026-07-09T01:20:25Z"},{"alias_kind":"pith_short_12","alias_value":"PMU6EW4LIKIP","created_at":"2026-07-09T01:20:25Z"},{"alias_kind":"pith_short_16","alias_value":"PMU6EW4LIKIP576N","created_at":"2026-07-09T01:20:25Z"},{"alias_kind":"pith_short_8","alias_value":"PMU6EW4L","created_at":"2026-07-09T01:20:25Z"}],"graph_snapshots":[{"event_id":"sha256:f95405571270591290f67084c474e523402a6ebfad6a131cda7e042088b9c96a","target":"graph","created_at":"2026-07-09T01:20:25Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2607.07447/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Wireless powered communication networks (WPCNs) are a key enabler for sustainable Internet of Things (IoT) systems, yet their practical performance is constrained by inefficient wireless energy transfer, limited spatial adaptability, and fragile uplink connectivity in blockage-prone and dynamic environments. Emerging reconfigurable antenna technologies, including pinching antenna systems (PASSs), fluid antenna systems (FASs), movable antennas (MAs), and reconfigurable intelligent surfaces (RISs), provide new opportunities to overcome these limitations, but have mostly been studied separately. ","authors_text":"Bingxin Zhang, Kun Yang, Yizhe Zhao","cross_cats":["cs.SY"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2026-07-08T14:17:40Z","title":"A Unified Fully Reconfigurable Architecture for Wireless Powered Communication Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.07447","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":"sha256:977940e8564f6172aa8014a60103317916c1dcf4d71c0d72f21753ea72f246ed","target":"record","created_at":"2026-07-09T01:20:25Z","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":"08e4e59e267408db2f0e4e9063949235c206b62ac3555e0ebb5d132b2eecc08b","cross_cats_sorted":["cs.SY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2026-07-08T14:17:40Z","title_canon_sha256":"a6af3717343766f249007e70f818cd953ecf451b5321abd6c74a065187e2f274"},"schema_version":"1.0","source":{"id":"2607.07447","kind":"arxiv","version":1}},"canonical_sha256":"7b29e25b8b4290feffcdb2a1c5ed929d0d9fafe104d278975e9e5f0b61bf60ea","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7b29e25b8b4290feffcdb2a1c5ed929d0d9fafe104d278975e9e5f0b61bf60ea","first_computed_at":"2026-07-09T01:20:25.167627Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-09T01:20:25.167627Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jJk4tB6TD61fQfrwvyaaDVfyDlGogk2lrd+n5NGnUmYbuYrLygfhe4nMb6wGlMQc/BBAGwj9FaKfsk0GDKywBg==","signature_status":"signed_v1","signed_at":"2026-07-09T01:20:25.168174Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.07447","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:977940e8564f6172aa8014a60103317916c1dcf4d71c0d72f21753ea72f246ed","sha256:f95405571270591290f67084c474e523402a6ebfad6a131cda7e042088b9c96a"],"state_sha256":"371d9c272b219d7a6e8c89422e85587cf8a4c7de23809236783289d679ee3f61"}