{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:2EXCBTSZFCBXRCQIYUA2HN5JGX","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":"b9646bb87872cba4aa1754ed27d8aba47cb6eed3d5dfe404d52c7dbd4ce7bc91","cross_cats_sorted":["cs.SD","eess.AS"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2024-09-19T08:21:52Z","title_canon_sha256":"a5e59647a1a2c1aada43921db36bb816ab4f10fef82da372483a84021f4e264b"},"schema_version":"1.0","source":{"id":"2409.12553","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.12553","created_at":"2026-07-05T09:09:08Z"},{"alias_kind":"arxiv_version","alias_value":"2409.12553v1","created_at":"2026-07-05T09:09:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.12553","created_at":"2026-07-05T09:09:08Z"},{"alias_kind":"pith_short_12","alias_value":"2EXCBTSZFCBX","created_at":"2026-07-05T09:09:08Z"},{"alias_kind":"pith_short_16","alias_value":"2EXCBTSZFCBXRCQI","created_at":"2026-07-05T09:09:08Z"},{"alias_kind":"pith_short_8","alias_value":"2EXCBTSZ","created_at":"2026-07-05T09:09:08Z"}],"graph_snapshots":[{"event_id":"sha256:af5cffd36461eff83b8f42b91413e305b3cbff302a26f72dee0d8e9e02de248c","target":"graph","created_at":"2026-07-05T09:09:08Z","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/2409.12553/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Thanks to the popularisation of transformer-based models, speech recognition (SR) is gaining traction in various application fields, such as industrial and robotics environments populated with mission-critical devices. While transformer-based SR can provide various benefits for simplifying human-machine interfacing, the research on the cybersecurity aspects of these models is lacklustre. In particular, concerning backdoor poisoning attacks. In this paper, we propose a new poisoning approach that maps different environmental trigger sounds to target phrases of different lengths, during the fine","authors_text":"Alberto Giaretta, Jonatan Bartolini, Todor Stoyanov","cross_cats":["cs.SD","eess.AS"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2024-09-19T08:21:52Z","title":"Hidden in Plain Sound: Environmental Backdoor Poisoning Attacks on Whisper, and Mitigations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.12553","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:c1970d63de1395f5c50de37e2eb01faf0d3e0ec101f55a2907bbe02cd5db8f21","target":"record","created_at":"2026-07-05T09:09:08Z","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":"b9646bb87872cba4aa1754ed27d8aba47cb6eed3d5dfe404d52c7dbd4ce7bc91","cross_cats_sorted":["cs.SD","eess.AS"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2024-09-19T08:21:52Z","title_canon_sha256":"a5e59647a1a2c1aada43921db36bb816ab4f10fef82da372483a84021f4e264b"},"schema_version":"1.0","source":{"id":"2409.12553","kind":"arxiv","version":1}},"canonical_sha256":"d12e20ce592883788a08c501a3b7a935da7a4929f0a3b9563843e477259fe3ff","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d12e20ce592883788a08c501a3b7a935da7a4929f0a3b9563843e477259fe3ff","first_computed_at":"2026-07-05T09:09:08.592264Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:09:08.592264Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LfWxghQ9YCnmMgeDY1cDhERWFPQXrZqgef/nCvbuVrlaSltZrjuHQyKAb8JkSrajqFIaHSQ03yMZBv2KJzFHAg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:09:08.592703Z","signed_message":"canonical_sha256_bytes"},"source_id":"2409.12553","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c1970d63de1395f5c50de37e2eb01faf0d3e0ec101f55a2907bbe02cd5db8f21","sha256:af5cffd36461eff83b8f42b91413e305b3cbff302a26f72dee0d8e9e02de248c"],"state_sha256":"01e599e9c09995f8dc2aff3e481c7e11de1b59e18269ad4a9c246655c04b00ef"}