{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:V6THARYPPJMRQXAOLMLWVOHZNE","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":"c01a07ac47af66efb188fd4b6d888ecc419b2b8374d0eaa21132185c8bdd85ef","cross_cats_sorted":["cs.AI","eess.AS"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SD","submitted_at":"2024-11-25T10:53:45Z","title_canon_sha256":"71744ba315594baf30c88742b5de2cbe70c5f77e98c093d02b2d8d22f0190406"},"schema_version":"1.0","source":{"id":"2411.16276","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.16276","created_at":"2026-07-05T09:40:07Z"},{"alias_kind":"arxiv_version","alias_value":"2411.16276v1","created_at":"2026-07-05T09:40:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.16276","created_at":"2026-07-05T09:40:07Z"},{"alias_kind":"pith_short_12","alias_value":"V6THARYPPJMR","created_at":"2026-07-05T09:40:07Z"},{"alias_kind":"pith_short_16","alias_value":"V6THARYPPJMRQXAO","created_at":"2026-07-05T09:40:07Z"},{"alias_kind":"pith_short_8","alias_value":"V6THARYP","created_at":"2026-07-05T09:40:07Z"}],"graph_snapshots":[{"event_id":"sha256:556c850ecc304e1ade9771ff57a790ba97ef518a7b77ff90d3ae7dd1a012f204","target":"graph","created_at":"2026-07-05T09:40:07Z","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/2411.16276/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This paper introduces an efficient and accurate pipeline for text-dependent speaker verification (TDSV), designed to address the need for high-performance biometric systems. The proposed system incorporates a Fast-Conformer-based ASR module to validate speech content, filtering out Target-Wrong (TW) and Impostor-Wrong (IW) trials. For speaker verification, we propose a feature fusion approach that combines speaker embeddings extracted from wav2vec-BERT and ReDimNet models to create a unified speaker representation. This system achieves competitive results on the TDSV 2024 Challenge test set, w","authors_text":"Mohammadreza Molavi, Reza Khodadadi","cross_cats":["cs.AI","eess.AS"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SD","submitted_at":"2024-11-25T10:53:45Z","title":"The SVASR System for Text-dependent Speaker Verification (TdSV) AAIC Challenge 2024"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.16276","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:fabdfb1c6a1adbd476b72bdb19886f4637b81e5ccd2075036a1beb338a56cb18","target":"record","created_at":"2026-07-05T09:40:07Z","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":"c01a07ac47af66efb188fd4b6d888ecc419b2b8374d0eaa21132185c8bdd85ef","cross_cats_sorted":["cs.AI","eess.AS"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SD","submitted_at":"2024-11-25T10:53:45Z","title_canon_sha256":"71744ba315594baf30c88742b5de2cbe70c5f77e98c093d02b2d8d22f0190406"},"schema_version":"1.0","source":{"id":"2411.16276","kind":"arxiv","version":1}},"canonical_sha256":"afa670470f7a59185c0e5b176ab8f96921860adb974ef9c8b34df04eb7026d7d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"afa670470f7a59185c0e5b176ab8f96921860adb974ef9c8b34df04eb7026d7d","first_computed_at":"2026-07-05T09:40:07.082934Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:40:07.082934Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"aucktWI+tDZuhyrPGL1Raf59M3VEfIjkLcQsRxrPrZMeFRVu0NT21W/wOSvXiNZFk974TZnXOosVNqp4Rx+9BA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:40:07.083407Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.16276","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fabdfb1c6a1adbd476b72bdb19886f4637b81e5ccd2075036a1beb338a56cb18","sha256:556c850ecc304e1ade9771ff57a790ba97ef518a7b77ff90d3ae7dd1a012f204"],"state_sha256":"856e19afce5660b873890e2f87700cff356113106b1a5f85660642923a4fcbbd"}