{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:AU424PP6ZYDV4DHMVDAJHID4XZ","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":"6e7978961cbe2dc7cf1b2566a97d482011cf0482328d355784bfb510cd85b007","cross_cats_sorted":["eess.SP","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2025-07-16T18:59:57Z","title_canon_sha256":"13b1ec25163357a6faa39cf58e0f373c6fc93b18dbae543f5a8258511ede9f30"},"schema_version":"1.0","source":{"id":"2507.12582","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.12582","created_at":"2026-07-05T11:38:35Z"},{"alias_kind":"arxiv_version","alias_value":"2507.12582v1","created_at":"2026-07-05T11:38:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.12582","created_at":"2026-07-05T11:38:35Z"},{"alias_kind":"pith_short_12","alias_value":"AU424PP6ZYDV","created_at":"2026-07-05T11:38:35Z"},{"alias_kind":"pith_short_16","alias_value":"AU424PP6ZYDV4DHM","created_at":"2026-07-05T11:38:35Z"},{"alias_kind":"pith_short_8","alias_value":"AU424PP6","created_at":"2026-07-05T11:38:35Z"}],"graph_snapshots":[{"event_id":"sha256:69c12a5ffcd571a837c8daf96e2f61575601c9e2d5361fbfb601c58be93d44a7","target":"graph","created_at":"2026-07-05T11:38:35Z","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/2507.12582/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Pinching-antenna technology has lately showcased its promising capability for reconfiguring wireless propagation environments, especially in high-frequency communication systems like millimeter-wave and terahertz bands. By dynamically placing the antenna over a dielectric waveguide, line-of-sight (LoS) connections can be made to significantly improve system performance. Although recent research have illustrated the advantages of pinching-antenna-assisted designs, they mainly presuppose complete knowledge of user locations -- an impractical assumption in real-world systems. To address this issu","authors_text":"George K. Karagiannidis, H. Vincent Poor, Ming Zeng, Xianbin Wang, Yuanwei Liu, Zhiguo Ding","cross_cats":["eess.SP","math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2025-07-16T18:59:57Z","title":"Robust Resource Allocation for Pinching-Antenna Systems under Imperfect CSI"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.12582","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":"sha256:181663fb40410379529c8754d66d6fa2421f70b12c58fa339049df291e1ce111","target":"record","created_at":"2026-07-05T11:38:35Z","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":"6e7978961cbe2dc7cf1b2566a97d482011cf0482328d355784bfb510cd85b007","cross_cats_sorted":["eess.SP","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2025-07-16T18:59:57Z","title_canon_sha256":"13b1ec25163357a6faa39cf58e0f373c6fc93b18dbae543f5a8258511ede9f30"},"schema_version":"1.0","source":{"id":"2507.12582","kind":"arxiv","version":1}},"canonical_sha256":"0539ae3dfece075e0ceca8c093a07cbe750c1777e2c092db7a7d3039d644d9c4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0539ae3dfece075e0ceca8c093a07cbe750c1777e2c092db7a7d3039d644d9c4","first_computed_at":"2026-07-05T11:38:35.030750Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:38:35.030750Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Kt1YZD1wBomHMCQtogtGpk1ozs5Y66xxilwDmnfpOae8KNmgvSRP1nTvcPWXhQwpmlAV3C/aOLdASgjUfFEFBA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:38:35.031223Z","signed_message":"canonical_sha256_bytes"},"source_id":"2507.12582","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:181663fb40410379529c8754d66d6fa2421f70b12c58fa339049df291e1ce111","sha256:69c12a5ffcd571a837c8daf96e2f61575601c9e2d5361fbfb601c58be93d44a7"],"state_sha256":"8df929157af2badbe89008f0ad247da30ad642e987c9a5f81bf1808ca9b2d2a3"}