{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:AU424PP6ZYDV4DHMVDAJHID4XZ","short_pith_number":"pith:AU424PP6","schema_version":"1.0","canonical_sha256":"0539ae3dfece075e0ceca8c093a07cbe750c1777e2c092db7a7d3039d644d9c4","source":{"kind":"arxiv","id":"2507.12582","version":1},"attestation_state":"computed","paper":{"title":"Robust Resource Allocation for Pinching-Antenna Systems under Imperfect CSI","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["eess.SP","math.IT"],"primary_cat":"cs.IT","authors_text":"George K. Karagiannidis, H. Vincent Poor, Ming Zeng, Xianbin Wang, Yuanwei Liu, Zhiguo Ding","submitted_at":"2025-07-16T18:59:57Z","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"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2507.12582","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2025-07-16T18:59:57Z","cross_cats_sorted":["eess.SP","math.IT"],"title_canon_sha256":"13b1ec25163357a6faa39cf58e0f373c6fc93b18dbae543f5a8258511ede9f30","abstract_canon_sha256":"6e7978961cbe2dc7cf1b2566a97d482011cf0482328d355784bfb510cd85b007"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:38:35.031223Z","signature_b64":"Kt1YZD1wBomHMCQtogtGpk1ozs5Y66xxilwDmnfpOae8KNmgvSRP1nTvcPWXhQwpmlAV3C/aOLdASgjUfFEFBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0539ae3dfece075e0ceca8c093a07cbe750c1777e2c092db7a7d3039d644d9c4","last_reissued_at":"2026-07-05T11:38:35.030750Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:38:35.030750Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Robust Resource Allocation for Pinching-Antenna Systems under Imperfect CSI","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["eess.SP","math.IT"],"primary_cat":"cs.IT","authors_text":"George K. Karagiannidis, H. Vincent Poor, Ming Zeng, Xianbin Wang, Yuanwei Liu, Zhiguo Ding","submitted_at":"2025-07-16T18:59:57Z","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"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.12582","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/2507.12582/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2507.12582","created_at":"2026-07-05T11:38:35.030799+00:00"},{"alias_kind":"arxiv_version","alias_value":"2507.12582v1","created_at":"2026-07-05T11:38:35.030799+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.12582","created_at":"2026-07-05T11:38:35.030799+00:00"},{"alias_kind":"pith_short_12","alias_value":"AU424PP6ZYDV","created_at":"2026-07-05T11:38:35.030799+00:00"},{"alias_kind":"pith_short_16","alias_value":"AU424PP6ZYDV4DHM","created_at":"2026-07-05T11:38:35.030799+00:00"},{"alias_kind":"pith_short_8","alias_value":"AU424PP6","created_at":"2026-07-05T11:38:35.030799+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2601.06430","citing_title":"Robust and Secure Blockage-Aware Pinching Antenna-assisted Wireless Communication","ref_index":25,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/AU424PP6ZYDV4DHMVDAJHID4XZ","json":"https://pith.science/pith/AU424PP6ZYDV4DHMVDAJHID4XZ.json","graph_json":"https://pith.science/api/pith-number/AU424PP6ZYDV4DHMVDAJHID4XZ/graph.json","events_json":"https://pith.science/api/pith-number/AU424PP6ZYDV4DHMVDAJHID4XZ/events.json","paper":"https://pith.science/paper/AU424PP6"},"agent_actions":{"view_html":"https://pith.science/pith/AU424PP6ZYDV4DHMVDAJHID4XZ","download_json":"https://pith.science/pith/AU424PP6ZYDV4DHMVDAJHID4XZ.json","view_paper":"https://pith.science/paper/AU424PP6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2507.12582&json=true","fetch_graph":"https://pith.science/api/pith-number/AU424PP6ZYDV4DHMVDAJHID4XZ/graph.json","fetch_events":"https://pith.science/api/pith-number/AU424PP6ZYDV4DHMVDAJHID4XZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/AU424PP6ZYDV4DHMVDAJHID4XZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/AU424PP6ZYDV4DHMVDAJHID4XZ/action/storage_attestation","attest_author":"https://pith.science/pith/AU424PP6ZYDV4DHMVDAJHID4XZ/action/author_attestation","sign_citation":"https://pith.science/pith/AU424PP6ZYDV4DHMVDAJHID4XZ/action/citation_signature","submit_replication":"https://pith.science/pith/AU424PP6ZYDV4DHMVDAJHID4XZ/action/replication_record"}},"created_at":"2026-07-05T11:38:35.030799+00:00","updated_at":"2026-07-05T11:38:35.030799+00:00"}