{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:WAJ3BMIU4DFIPJNFMG67NX3ZCF","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":"cc5ee5b723214b2f8b25fd518c5afbdd52ba547f0575f242f7cb3b80cdac060e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SD","submitted_at":"2026-05-12T09:46:36Z","title_canon_sha256":"955a7877f45671733ab8c7192705ed1f7d9d1d28008d6e5fdb7c877164872a3c"},"schema_version":"1.0","source":{"id":"2605.11866","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.11866","created_at":"2026-05-21T01:04:27Z"},{"alias_kind":"arxiv_version","alias_value":"2605.11866v2","created_at":"2026-05-21T01:04:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.11866","created_at":"2026-05-21T01:04:27Z"},{"alias_kind":"pith_short_12","alias_value":"WAJ3BMIU4DFI","created_at":"2026-05-21T01:04:27Z"},{"alias_kind":"pith_short_16","alias_value":"WAJ3BMIU4DFIPJNF","created_at":"2026-05-21T01:04:27Z"},{"alias_kind":"pith_short_8","alias_value":"WAJ3BMIU","created_at":"2026-05-21T01:04:27Z"}],"graph_snapshots":[{"event_id":"sha256:21eb3153383ee711b3301b8a13dfb72fbc11fbbaa6f8f1f80634ce0e50a3ee89","target":"graph","created_at":"2026-05-21T01:04:27Z","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":4,"items":[{"attestation":"unclaimed","claim_id":"C1","kind":"strongest_claim","source":"verdict.strongest_claim","status":"machine_extracted","text":"Experiments demonstrate that AuDirector achieves superior performance compared to state-of-the-art baselines in structural coherence, emotional expressiveness, and acoustic fidelity."},{"attestation":"unclaimed","claim_id":"C2","kind":"weakest_assumption","source":"verdict.weakest_assumption","status":"machine_extracted","text":"That the Identity-Aware Pre-production, Collaborative Synthesis and Correction, and Human-Guided Interactive Refinement modules can be integrated into a stable closed-loop system that consistently improves output quality without introducing new inconsistencies or requiring extensive manual tuning."},{"attestation":"unclaimed","claim_id":"C3","kind":"one_line_summary","source":"verdict.one_line_summary","status":"machine_extracted","text":"AuDirector is a self-reflective closed-loop multi-agent framework that generates immersive audio narratives with improved structural coherence, emotional expressiveness, and acoustic fidelity via identity-aware voice adaptation and iterative correction."},{"attestation":"unclaimed","claim_id":"C4","kind":"headline","source":"verdict.pith_extraction.headline","status":"machine_extracted","text":"AuDirector's self-reflective closed-loop multi-agent framework produces long-form audio stories with greater structural coherence, emotional expressiveness, and acoustic fidelity than existing approaches."}],"snapshot_sha256":"e381da6f9de5d6f5457413ddba178fea5fb691226c924601d33c88bcccb66262"},"formal_canon":{"evidence_count":2,"snapshot_sha256":"8d7dc417e9eeb3ce6e1e2c58164073a4f024006d90e6cc21497ed81c1ac6bf96"},"integrity":{"available":true,"clean":true,"detectors_run":[{"findings_count":0,"name":"doi_title_agreement","ran_at":"2026-05-20T18:31:27.274027Z","status":"completed","version":"1.0.0"},{"findings_count":0,"name":"doi_compliance","ran_at":"2026-05-20T12:46:25.031635Z","status":"completed","version":"1.0.0"},{"findings_count":0,"name":"claim_evidence","ran_at":"2026-05-20T03:22:00.394214Z","status":"completed","version":"1.0.0"},{"findings_count":0,"name":"ai_meta_artifact","ran_at":"2026-05-19T11:36:33.471188Z","status":"completed","version":"1.0.0"}],"endpoint":"/pith/2605.11866/integrity.json","findings":[],"snapshot_sha256":"9dc6fd9bbb5f701929d8267b873efd802d17d71c0c6fcfa71fa50f5c6cb11218","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Despite advances in text and visual generation, creating coherent long-form audio narratives remains challenging. Existing frameworks often exhibit limitations such as mismatched character settings with voice performance, insufficient self-correction mechanisms, and limited human interactivity. To address these challenges, we propose AuDirector, a self-reflective closed-loop multi-agent framework. Specifically, it involves an Identity-Aware Pre-production mechanism that transforms narrative texts into character profiles and utterance-level emotional instructions to retrieve suitable voice cand","authors_text":"Baoxiang Li, Chao Zhang, Wen Wu, Xuenan Xu, Yiming Ren, Ziyang Zhang","cross_cats":[],"headline":"AuDirector's self-reflective closed-loop multi-agent framework produces long-form audio stories with greater structural coherence, emotional expressiveness, and acoustic fidelity than existing approaches.","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SD","submitted_at":"2026-05-12T09:46:36Z","title":"AuDirector: A Self-Reflective Closed-Loop Framework for Immersive Audio Storytelling"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.11866","kind":"arxiv","version":2},"verdict":{"created_at":"2026-05-13T05:01:02.479990Z","id":"78318dd6-62cf-40b8-8f33-bca880a48bea","model_set":{"reader":"grok-4.3"},"one_line_summary":"AuDirector is a self-reflective closed-loop multi-agent framework that generates immersive audio narratives with improved structural coherence, emotional expressiveness, and acoustic fidelity via identity-aware voice adaptation and iterative correction.","pipeline_version":"pith-pipeline@v0.9.0","pith_extraction_headline":"AuDirector's self-reflective closed-loop multi-agent framework produces long-form audio stories with greater structural coherence, emotional expressiveness, and acoustic fidelity than existing approaches.","strongest_claim":"Experiments demonstrate that AuDirector achieves superior performance compared to state-of-the-art baselines in structural coherence, emotional expressiveness, and acoustic fidelity.","weakest_assumption":"That the Identity-Aware Pre-production, Collaborative Synthesis and Correction, and Human-Guided Interactive Refinement modules can be integrated into a stable closed-loop system that consistently improves output quality without introducing new inconsistencies or requiring extensive manual tuning."}},"verdict_id":"78318dd6-62cf-40b8-8f33-bca880a48bea"}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:2b19fce0974371509ab116a6f994025e2ecd1993485c35062320ffb146ea5ea5","target":"record","created_at":"2026-05-21T01:04:27Z","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":"cc5ee5b723214b2f8b25fd518c5afbdd52ba547f0575f242f7cb3b80cdac060e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SD","submitted_at":"2026-05-12T09:46:36Z","title_canon_sha256":"955a7877f45671733ab8c7192705ed1f7d9d1d28008d6e5fdb7c877164872a3c"},"schema_version":"1.0","source":{"id":"2605.11866","kind":"arxiv","version":2}},"canonical_sha256":"b013b0b114e0ca87a5a561bdf6df791141e0fcd4570efa66a0f3d412306efa82","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b013b0b114e0ca87a5a561bdf6df791141e0fcd4570efa66a0f3d412306efa82","first_computed_at":"2026-05-21T01:04:27.755084Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-21T01:04:27.755084Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"o2fd8dWQ89QW1EnzbcnuaYhufLMDHLihvhW54v76HowhoKjw5SBH+NH7dMrg8MC7nIcyW61zL7TR2+EH3aj8AA==","signature_status":"signed_v1","signed_at":"2026-05-21T01:04:27.755906Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.11866","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2b19fce0974371509ab116a6f994025e2ecd1993485c35062320ffb146ea5ea5","sha256:21eb3153383ee711b3301b8a13dfb72fbc11fbbaa6f8f1f80634ce0e50a3ee89"],"state_sha256":"aa70d27a29d3c13de382bd5ecc6441bf90797f4fbbe2887e8cf19179e3516a0a"}