{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:CW5I7REF43RPVN3M3OVWSLGAFR","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":"fa4f882ecb248d313b66864e3c5acb9e70cc7ffd9751437e3fba7259708768a6","cross_cats_sorted":["cs.ET","cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2025-08-11T14:32:43Z","title_canon_sha256":"8f18f279500cf09e606858c0d406e07ca625677155f93c22357a8783f2f592f7"},"schema_version":"1.0","source":{"id":"2508.08029","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.08029","created_at":"2026-07-05T11:52:06Z"},{"alias_kind":"arxiv_version","alias_value":"2508.08029v1","created_at":"2026-07-05T11:52:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.08029","created_at":"2026-07-05T11:52:06Z"},{"alias_kind":"pith_short_12","alias_value":"CW5I7REF43RP","created_at":"2026-07-05T11:52:06Z"},{"alias_kind":"pith_short_16","alias_value":"CW5I7REF43RPVN3M","created_at":"2026-07-05T11:52:06Z"},{"alias_kind":"pith_short_8","alias_value":"CW5I7REF","created_at":"2026-07-05T11:52:06Z"}],"graph_snapshots":[{"event_id":"sha256:2aa721f47f8dee02f540aaad0725553b63b3ae312d5d266d6c3a3b19702e4a2a","target":"graph","created_at":"2026-07-05T11:52:06Z","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/2508.08029/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The introduction of 5G and the Open Radio Access Network (O-RAN) architecture has enabled more flexible and intelligent network deployments. However, the increased complexity and openness of these architectures also introduce novel security challenges, such as data manipulation attacks on the semi-standardised Shared Data Layer (SDL) within the O-RAN platform through malicious xApps. In particular, malicious xApps can exploit this vulnerability by introducing subtle Unicode-wise alterations (hypoglyphs) into the data that are being used by traditional machine learning (ML)-based anomaly detect","authors_text":"Carsten Rudolph, Hajime Suzuki, Ngoc Duy Pham, Shangqi Lai, Sharif Abuadbba, Thusitha Dayaratne, Viet Vo, Xingliang Yuan","cross_cats":["cs.ET","cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2025-08-11T14:32:43Z","title":"Robust Anomaly Detection in O-RAN: Leveraging LLMs against Data Manipulation Attacks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.08029","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:de73580851364146e29e9327975e114df60a015be7b8613e58692e59b23675ab","target":"record","created_at":"2026-07-05T11:52:06Z","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":"fa4f882ecb248d313b66864e3c5acb9e70cc7ffd9751437e3fba7259708768a6","cross_cats_sorted":["cs.ET","cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2025-08-11T14:32:43Z","title_canon_sha256":"8f18f279500cf09e606858c0d406e07ca625677155f93c22357a8783f2f592f7"},"schema_version":"1.0","source":{"id":"2508.08029","kind":"arxiv","version":1}},"canonical_sha256":"15ba8fc485e6e2fab76cdbab692cc02c7acfa4afb34825c8ee8bad81bd627967","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"15ba8fc485e6e2fab76cdbab692cc02c7acfa4afb34825c8ee8bad81bd627967","first_computed_at":"2026-07-05T11:52:06.744468Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:52:06.744468Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"C74x7j+RkMDwltrmjEz5HdHywXH12aHvYumrpkA2ch8Fx3Clg0SpUhBLuUS8/AiSiOYBMnNpCmzIecfLTm3LDw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:52:06.744978Z","signed_message":"canonical_sha256_bytes"},"source_id":"2508.08029","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:de73580851364146e29e9327975e114df60a015be7b8613e58692e59b23675ab","sha256:2aa721f47f8dee02f540aaad0725553b63b3ae312d5d266d6c3a3b19702e4a2a"],"state_sha256":"65b64e70c4bb50917c08b171e244696560098e61df5d32c6eb901d463df37093"}