{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:F4YKZWORYDCPEGKUZ55S35LL2L","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":"2f4ac18a1c008fc2a05c64451093c8284419548bdd5d4dba65ca10a07e44b3ba","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SD","submitted_at":"2026-08-03T08:55:57Z","title_canon_sha256":"2875b45250925d6f41f95e364cb8701442ee4460fdcb2cd0eba78086281cd57b"},"schema_version":"1.0","source":{"id":"2608.01920","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.01920","created_at":"2026-08-04T02:07:44Z"},{"alias_kind":"arxiv_version","alias_value":"2608.01920v1","created_at":"2026-08-04T02:07:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.01920","created_at":"2026-08-04T02:07:44Z"},{"alias_kind":"pith_short_12","alias_value":"F4YKZWORYDCP","created_at":"2026-08-04T02:07:44Z"},{"alias_kind":"pith_short_16","alias_value":"F4YKZWORYDCPEGKU","created_at":"2026-08-04T02:07:44Z"},{"alias_kind":"pith_short_8","alias_value":"F4YKZWOR","created_at":"2026-08-04T02:07:44Z"}],"graph_snapshots":[{"event_id":"sha256:867f19e7a74772a4fd858c2f9bba6e36c4fc31689cf16140b81e1da73460ac3f","target":"graph","created_at":"2026-08-04T02:07:44Z","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/2608.01920/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"MIDI-to-Music system renders the melody and rhythm of a target MIDI sequence into musical segment while cloning instrument timbre from a prompt recording. Existing systems typically adopt one of two distinct paradigms: conditional generation with prompt audio alone, which remains applicable when aligned prompt MIDI is unavailable, and In-Context Learning with paired prompt audio and MIDI, which exploits cross-modal alignment for stronger control on MIDI following and timbre similarity. We introduce P-MUSE, an instrumental MIDI-to-Music framework that unifies both paradigms via a multi-stage Cu","authors_text":"Chong Jing, Fan Fan, Jing Yang, Junan Zhang, Yulun Wu, Zhizheng Wu","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SD","submitted_at":"2026-08-03T08:55:57Z","title":"P-MUSE: Prompt-MIDI-Optional Model for Unified Instrumental Music Synthesis and Editing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.01920","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:f437030a6f37e64321e3117ae5a00a87c9243d543788011487f137d52bd78324","target":"record","created_at":"2026-08-04T02:07:44Z","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":"2f4ac18a1c008fc2a05c64451093c8284419548bdd5d4dba65ca10a07e44b3ba","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SD","submitted_at":"2026-08-03T08:55:57Z","title_canon_sha256":"2875b45250925d6f41f95e364cb8701442ee4460fdcb2cd0eba78086281cd57b"},"schema_version":"1.0","source":{"id":"2608.01920","kind":"arxiv","version":1}},"canonical_sha256":"2f30acd9d1c0c4f21954cf7b2df56bd2ceb97610a047155175477f3ac7175d32","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2f30acd9d1c0c4f21954cf7b2df56bd2ceb97610a047155175477f3ac7175d32","first_computed_at":"2026-08-04T02:07:44.570156Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-04T02:07:44.570156Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ruSIBnVH0fiuh4Q7VO8F4YAw/RyK6nfWWJxa7hRa8/S2h+2NrhrmnLui0HLj3CLFrIxsMM8MfwWLv/sby5uPCw==","signature_status":"signed_v1","signed_at":"2026-08-04T02:07:44.571821Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.01920","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f437030a6f37e64321e3117ae5a00a87c9243d543788011487f137d52bd78324","sha256:867f19e7a74772a4fd858c2f9bba6e36c4fc31689cf16140b81e1da73460ac3f"],"state_sha256":"c086e579996038d28259fff27d1b786f803220d7b02b87c1a534f44d226a2315"}