{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:M5Z25JFAZ2SFSJ3SDFPWSGWEQW","short_pith_number":"pith:M5Z25JFA","canonical_record":{"source":{"id":"2606.22534","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"eess.SY","submitted_at":"2026-06-21T14:45:56Z","cross_cats_sorted":["cs.SY"],"title_canon_sha256":"56f077547f2e4bf2d0a4077667ee03de0c25a98b87c7f4bc02a1cfde7c1ef340","abstract_canon_sha256":"364bb579601b8d32b6be366ab790270abd87b8c37fad35c1d05b2355d99b58b5"},"schema_version":"1.0"},"canonical_sha256":"6773aea4a0cea4592772195f691ac48580fe37919f051eb045b85383d603cc69","source":{"kind":"arxiv","id":"2606.22534","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.22534","created_at":"2026-06-23T02:13:40Z"},{"alias_kind":"arxiv_version","alias_value":"2606.22534v1","created_at":"2026-06-23T02:13:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.22534","created_at":"2026-06-23T02:13:40Z"},{"alias_kind":"pith_short_12","alias_value":"M5Z25JFAZ2SF","created_at":"2026-06-23T02:13:40Z"},{"alias_kind":"pith_short_16","alias_value":"M5Z25JFAZ2SFSJ3S","created_at":"2026-06-23T02:13:40Z"},{"alias_kind":"pith_short_8","alias_value":"M5Z25JFA","created_at":"2026-06-23T02:13:40Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:M5Z25JFAZ2SFSJ3SDFPWSGWEQW","target":"record","payload":{"canonical_record":{"source":{"id":"2606.22534","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"eess.SY","submitted_at":"2026-06-21T14:45:56Z","cross_cats_sorted":["cs.SY"],"title_canon_sha256":"56f077547f2e4bf2d0a4077667ee03de0c25a98b87c7f4bc02a1cfde7c1ef340","abstract_canon_sha256":"364bb579601b8d32b6be366ab790270abd87b8c37fad35c1d05b2355d99b58b5"},"schema_version":"1.0"},"canonical_sha256":"6773aea4a0cea4592772195f691ac48580fe37919f051eb045b85383d603cc69","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-23T02:13:40.970409Z","signature_b64":"eImnj4cBK3ZiaddZdvXb/xf5GldQXYS2Oc0VtO0R86g7i7O7UQHjkZYltuDrl045HnGcPPskTNE6eI0WV2qkBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6773aea4a0cea4592772195f691ac48580fe37919f051eb045b85383d603cc69","last_reissued_at":"2026-06-23T02:13:40.969999Z","signature_status":"signed_v1","first_computed_at":"2026-06-23T02:13:40.969999Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.22534","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":"2026-06-23T02:13:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LDilQutLsWVnMlIQqhmISUZyq9IJ5nO7kLZX2nQPFCwTTsP8K8WRqlUupi2VqzzWZ+o9CKVKtAgrn4PzxPDJBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-04T07:56:40.780642Z"},"content_sha256":"638ffad847ef82e784a013d9c620f890a5079aa0062a14831b1a464908b7f3f1","schema_version":"1.0","event_id":"sha256:638ffad847ef82e784a013d9c620f890a5079aa0062a14831b1a464908b7f3f1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:M5Z25JFAZ2SFSJ3SDFPWSGWEQW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"LAWNs Meet SWIPT: Beamforming and Power Splitting Optimization for Predictive Control","license":"http://creativecommons.org/publicdomain/zero/1.0/","headline":"","cross_cats":["cs.SY"],"primary_cat":"eess.SY","authors_text":"Jun Wu, Nanchi Su, Weijie Yuan, Wenchao Liu","submitted_at":"2026-06-21T14:45:56Z","abstract_excerpt":"Simultaneous wireless information and power transfer (SWIPT) has emerged as a promising paradigm for enabling sustainable connectivity in battery-limited low-altitude wireless networks (LAWNs). This paper investigates a SWIPT-enabled LAWN system in which a multi-antenna base station (BS) simultaneously delivers control information and wireless energy to a fleet of uncrewed aircraft systems (UASs) via power splitting. In particular, the BS remotely guides the UASs to accurately track predefined reference trajectories toward their destinations while avoiding multiple mobile no-fly zones (NFZs). "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.22534","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2606.22534/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-06-23T02:13:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WzjgqrE6CwLBbIlvjK5Q/XcwsXfST7y9mMUirG0GfCKxtxUz//Ow59rR4blucmM3vmCwM8L5TABx+u8dM2EaBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-04T07:56:40.781018Z"},"content_sha256":"682839b6ff3e10031319abdd0ace3f2884499caaeb93059c0d8eccccd55dc6ea","schema_version":"1.0","event_id":"sha256:682839b6ff3e10031319abdd0ace3f2884499caaeb93059c0d8eccccd55dc6ea"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/M5Z25JFAZ2SFSJ3SDFPWSGWEQW/bundle.json","state_url":"https://pith.science/pith/M5Z25JFAZ2SFSJ3SDFPWSGWEQW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/M5Z25JFAZ2SFSJ3SDFPWSGWEQW/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":"2026-07-04T07:56:40Z","links":{"resolver":"https://pith.science/pith/M5Z25JFAZ2SFSJ3SDFPWSGWEQW","bundle":"https://pith.science/pith/M5Z25JFAZ2SFSJ3SDFPWSGWEQW/bundle.json","state":"https://pith.science/pith/M5Z25JFAZ2SFSJ3SDFPWSGWEQW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/M5Z25JFAZ2SFSJ3SDFPWSGWEQW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:M5Z25JFAZ2SFSJ3SDFPWSGWEQW","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":"364bb579601b8d32b6be366ab790270abd87b8c37fad35c1d05b2355d99b58b5","cross_cats_sorted":["cs.SY"],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"eess.SY","submitted_at":"2026-06-21T14:45:56Z","title_canon_sha256":"56f077547f2e4bf2d0a4077667ee03de0c25a98b87c7f4bc02a1cfde7c1ef340"},"schema_version":"1.0","source":{"id":"2606.22534","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.22534","created_at":"2026-06-23T02:13:40Z"},{"alias_kind":"arxiv_version","alias_value":"2606.22534v1","created_at":"2026-06-23T02:13:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.22534","created_at":"2026-06-23T02:13:40Z"},{"alias_kind":"pith_short_12","alias_value":"M5Z25JFAZ2SF","created_at":"2026-06-23T02:13:40Z"},{"alias_kind":"pith_short_16","alias_value":"M5Z25JFAZ2SFSJ3S","created_at":"2026-06-23T02:13:40Z"},{"alias_kind":"pith_short_8","alias_value":"M5Z25JFA","created_at":"2026-06-23T02:13:40Z"}],"graph_snapshots":[{"event_id":"sha256:682839b6ff3e10031319abdd0ace3f2884499caaeb93059c0d8eccccd55dc6ea","target":"graph","created_at":"2026-06-23T02:13:40Z","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/2606.22534/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Simultaneous wireless information and power transfer (SWIPT) has emerged as a promising paradigm for enabling sustainable connectivity in battery-limited low-altitude wireless networks (LAWNs). This paper investigates a SWIPT-enabled LAWN system in which a multi-antenna base station (BS) simultaneously delivers control information and wireless energy to a fleet of uncrewed aircraft systems (UASs) via power splitting. In particular, the BS remotely guides the UASs to accurately track predefined reference trajectories toward their destinations while avoiding multiple mobile no-fly zones (NFZs). ","authors_text":"Jun Wu, Nanchi Su, Weijie Yuan, Wenchao Liu","cross_cats":["cs.SY"],"headline":"","license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"eess.SY","submitted_at":"2026-06-21T14:45:56Z","title":"LAWNs Meet SWIPT: Beamforming and Power Splitting Optimization for Predictive Control"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.22534","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":"sha256:638ffad847ef82e784a013d9c620f890a5079aa0062a14831b1a464908b7f3f1","target":"record","created_at":"2026-06-23T02:13:40Z","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":"364bb579601b8d32b6be366ab790270abd87b8c37fad35c1d05b2355d99b58b5","cross_cats_sorted":["cs.SY"],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"eess.SY","submitted_at":"2026-06-21T14:45:56Z","title_canon_sha256":"56f077547f2e4bf2d0a4077667ee03de0c25a98b87c7f4bc02a1cfde7c1ef340"},"schema_version":"1.0","source":{"id":"2606.22534","kind":"arxiv","version":1}},"canonical_sha256":"6773aea4a0cea4592772195f691ac48580fe37919f051eb045b85383d603cc69","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6773aea4a0cea4592772195f691ac48580fe37919f051eb045b85383d603cc69","first_computed_at":"2026-06-23T02:13:40.969999Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-23T02:13:40.969999Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eImnj4cBK3ZiaddZdvXb/xf5GldQXYS2Oc0VtO0R86g7i7O7UQHjkZYltuDrl045HnGcPPskTNE6eI0WV2qkBA==","signature_status":"signed_v1","signed_at":"2026-06-23T02:13:40.970409Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.22534","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:638ffad847ef82e784a013d9c620f890a5079aa0062a14831b1a464908b7f3f1","sha256:682839b6ff3e10031319abdd0ace3f2884499caaeb93059c0d8eccccd55dc6ea"],"state_sha256":"87946e729f7db917e2a36c7f19da9815facc70429fd117826bd3bca5ac4ad290"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Tmx1wiMzn87jt8HZi1MwuJD1XriFsdFDvb1VibyZVpk9w9O5F5DnuvWkgQVx23UmAdsmg/6miENKhLqSiOwFCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-04T07:56:40.783185Z","bundle_sha256":"1f1ebb4e5203f2ebb4479ecb68545ebf7b512b5423c57819de5a6ea1ffff9a47"}}