{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:2Z262X23E2O6T56AZTTBU4WCZI","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":"9932c775a49bc4b3c706c5b62bc3c12c297b0961f88b1c1f0cb9d4c65b9bbe5a","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.AS","submitted_at":"2025-03-04T20:01:40Z","title_canon_sha256":"7e4b2e2fea9b62b41fa4fa1d13a42817c3c13098953763ae7be784e2fc2c0ef6"},"schema_version":"1.0","source":{"id":"2503.02977","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2503.02977","created_at":"2026-07-05T10:24:36Z"},{"alias_kind":"arxiv_version","alias_value":"2503.02977v1","created_at":"2026-07-05T10:24:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.02977","created_at":"2026-07-05T10:24:36Z"},{"alias_kind":"pith_short_12","alias_value":"2Z262X23E2O6","created_at":"2026-07-05T10:24:36Z"},{"alias_kind":"pith_short_16","alias_value":"2Z262X23E2O6T56A","created_at":"2026-07-05T10:24:36Z"},{"alias_kind":"pith_short_8","alias_value":"2Z262X23","created_at":"2026-07-05T10:24:36Z"}],"graph_snapshots":[{"event_id":"sha256:4ae33d3fb072a396e31a7c9290ac13798e91ab29db358dd5ec788bd37221dbe2","target":"graph","created_at":"2026-07-05T10:24:36Z","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/2503.02977/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"HARP 2.0 brings deep learning models to digital audio workstation (DAW) software through hosted, asynchronous, remote processing, allowing users to route audio from a plug-in interface through any compatible Gradio endpoint to perform arbitrary transformations. HARP renders endpoint-defined controls and processed audio in-plugin, meaning users can explore a variety of cutting-edge deep learning models without ever leaving the DAW. In the 2.0 release we introduce support for MIDI-based models and audio/MIDI labeling models, provide a streamlined pyharp Python API for model developers, and imple","authors_text":"Bryan Pardo, Christodoulos Benetatos, Frank Cwitkowitz, Hugo Flores Garcia, Nathan Pruyne, Patrick O'Reilly, Zhiyao Duan","cross_cats":["cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.AS","submitted_at":"2025-03-04T20:01:40Z","title":"HARP 2.0: Expanding Hosted, Asynchronous, Remote Processing for Deep Learning in the DAW"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.02977","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:ff24f66472c7c79fab441d6c8db3fa49ae34e582e9c66237bc74de51f8a173d6","target":"record","created_at":"2026-07-05T10:24:36Z","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":"9932c775a49bc4b3c706c5b62bc3c12c297b0961f88b1c1f0cb9d4c65b9bbe5a","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.AS","submitted_at":"2025-03-04T20:01:40Z","title_canon_sha256":"7e4b2e2fea9b62b41fa4fa1d13a42817c3c13098953763ae7be784e2fc2c0ef6"},"schema_version":"1.0","source":{"id":"2503.02977","kind":"arxiv","version":1}},"canonical_sha256":"d675ed5f5b269de9f7c0cce61a72c2ca0257ea2d5aee37e6c097e7ca074bb632","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d675ed5f5b269de9f7c0cce61a72c2ca0257ea2d5aee37e6c097e7ca074bb632","first_computed_at":"2026-07-05T10:24:36.132096Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:24:36.132096Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jJ0FEjI+fbjulK6Hj5Lwtz8IhO9kLtBZwULgE7xZ/x84UH/DtODMQAVeTkLJ5IZg1gIgjzPqttm6cMeT9iw8AA==","signature_status":"signed_v1","signed_at":"2026-07-05T10:24:36.132720Z","signed_message":"canonical_sha256_bytes"},"source_id":"2503.02977","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ff24f66472c7c79fab441d6c8db3fa49ae34e582e9c66237bc74de51f8a173d6","sha256:4ae33d3fb072a396e31a7c9290ac13798e91ab29db358dd5ec788bd37221dbe2"],"state_sha256":"382330ba2abcf1a52afe4ec70d9a797c56692e4634d4cde43536bb9bf6222e44"}