{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:YFIVU5VOYFD7CEXFJZOCOAL2GN","short_pith_number":"pith:YFIVU5VO","canonical_record":{"source":{"id":"2607.19605","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SD","submitted_at":"2026-07-21T22:12:12Z","cross_cats_sorted":[],"title_canon_sha256":"130698b2f8d6e8e96bbf0978e219f331e52fd509dedc4e6575120c4a6c044a80","abstract_canon_sha256":"a1fb3811dbd1c55989ebcd6d60683f16e1d67196cf1ff0da821654e625c286ff"},"schema_version":"1.0"},"canonical_sha256":"c1515a76aec147f112e54e5c27017a335de4eb1d7a23055a7040c34d8af3c96a","source":{"kind":"arxiv","id":"2607.19605","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.19605","created_at":"2026-07-23T00:23:58Z"},{"alias_kind":"arxiv_version","alias_value":"2607.19605v1","created_at":"2026-07-23T00:23:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.19605","created_at":"2026-07-23T00:23:58Z"},{"alias_kind":"pith_short_12","alias_value":"YFIVU5VOYFD7","created_at":"2026-07-23T00:23:58Z"},{"alias_kind":"pith_short_16","alias_value":"YFIVU5VOYFD7CEXF","created_at":"2026-07-23T00:23:58Z"},{"alias_kind":"pith_short_8","alias_value":"YFIVU5VO","created_at":"2026-07-23T00:23:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:YFIVU5VOYFD7CEXFJZOCOAL2GN","target":"record","payload":{"canonical_record":{"source":{"id":"2607.19605","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SD","submitted_at":"2026-07-21T22:12:12Z","cross_cats_sorted":[],"title_canon_sha256":"130698b2f8d6e8e96bbf0978e219f331e52fd509dedc4e6575120c4a6c044a80","abstract_canon_sha256":"a1fb3811dbd1c55989ebcd6d60683f16e1d67196cf1ff0da821654e625c286ff"},"schema_version":"1.0"},"canonical_sha256":"c1515a76aec147f112e54e5c27017a335de4eb1d7a23055a7040c34d8af3c96a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-23T00:23:58.898613Z","signature_b64":"OO7AyAeXpqNuyVB+WBSaWhSxrqEI4awEhaXV0EadoATZIo+tscQaYSu4qWDdx2jin70NBm+6tniImhAixywrAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c1515a76aec147f112e54e5c27017a335de4eb1d7a23055a7040c34d8af3c96a","last_reissued_at":"2026-07-23T00:23:58.897720Z","signature_status":"signed_v1","first_computed_at":"2026-07-23T00:23:58.897720Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.19605","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-23T00:23:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dYugR6//m1NIaC2hreakcfN0DRLoKf26yVs8rKS/QumV4+1W7k57QzQiCuLG7Q9hTwk8JjUD2t5MYWAPDdTzBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T10:42:33.660440Z"},"content_sha256":"e6d2a9d1bcae27be7f06b08dd016990818284f5346e9c1bf138b1c9791bb5d3b","schema_version":"1.0","event_id":"sha256:e6d2a9d1bcae27be7f06b08dd016990818284f5346e9c1bf138b1c9791bb5d3b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:YFIVU5VOYFD7CEXFJZOCOAL2GN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"RIME: Enabling Large-Scale Agentic Post-Production","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.SD","authors_text":"Nikhil Singh, Noah Schaffer","submitted_at":"2026-07-21T22:12:12Z","abstract_excerpt":"Almost every piece of recorded music you have ever heard was modified before it reached you; commercial releases rarely spring fully-formed from the mind of a musician. Despite the promise of music generation models for one-shot output, such fine-grained iterative refinement workflows are a complementary problem, and largely out of their reach. There is also a gap for musicians: while they can express what they want to hear, not all have the facility with studio production tools to implement the complex set of actions needed to realize these intuitions. We formalize this task as agentic post-p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.19605","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2607.19605/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-23T00:23:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fvV/3Ll/Kye4zyQSrlxbO4HU/ZX35LvlcsBuUh6R5ZhRFyCukEL1lGJ3rGc8+z4Xp3rvhu7hzEeIlkFcn5U1BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T10:42:33.661344Z"},"content_sha256":"1d5ca2699ab18bd0011cbddf3faea7e804ccc772000e52919dd1dded3eee1375","schema_version":"1.0","event_id":"sha256:1d5ca2699ab18bd0011cbddf3faea7e804ccc772000e52919dd1dded3eee1375"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YFIVU5VOYFD7CEXFJZOCOAL2GN/bundle.json","state_url":"https://pith.science/pith/YFIVU5VOYFD7CEXFJZOCOAL2GN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YFIVU5VOYFD7CEXFJZOCOAL2GN/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-04T10:42:33Z","links":{"resolver":"https://pith.science/pith/YFIVU5VOYFD7CEXFJZOCOAL2GN","bundle":"https://pith.science/pith/YFIVU5VOYFD7CEXFJZOCOAL2GN/bundle.json","state":"https://pith.science/pith/YFIVU5VOYFD7CEXFJZOCOAL2GN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YFIVU5VOYFD7CEXFJZOCOAL2GN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:YFIVU5VOYFD7CEXFJZOCOAL2GN","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":"a1fb3811dbd1c55989ebcd6d60683f16e1d67196cf1ff0da821654e625c286ff","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SD","submitted_at":"2026-07-21T22:12:12Z","title_canon_sha256":"130698b2f8d6e8e96bbf0978e219f331e52fd509dedc4e6575120c4a6c044a80"},"schema_version":"1.0","source":{"id":"2607.19605","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.19605","created_at":"2026-07-23T00:23:58Z"},{"alias_kind":"arxiv_version","alias_value":"2607.19605v1","created_at":"2026-07-23T00:23:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.19605","created_at":"2026-07-23T00:23:58Z"},{"alias_kind":"pith_short_12","alias_value":"YFIVU5VOYFD7","created_at":"2026-07-23T00:23:58Z"},{"alias_kind":"pith_short_16","alias_value":"YFIVU5VOYFD7CEXF","created_at":"2026-07-23T00:23:58Z"},{"alias_kind":"pith_short_8","alias_value":"YFIVU5VO","created_at":"2026-07-23T00:23:58Z"}],"graph_snapshots":[{"event_id":"sha256:1d5ca2699ab18bd0011cbddf3faea7e804ccc772000e52919dd1dded3eee1375","target":"graph","created_at":"2026-07-23T00:23:58Z","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/2607.19605/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Almost every piece of recorded music you have ever heard was modified before it reached you; commercial releases rarely spring fully-formed from the mind of a musician. Despite the promise of music generation models for one-shot output, such fine-grained iterative refinement workflows are a complementary problem, and largely out of their reach. There is also a gap for musicians: while they can express what they want to hear, not all have the facility with studio production tools to implement the complex set of actions needed to realize these intuitions. We formalize this task as agentic post-p","authors_text":"Nikhil Singh, Noah Schaffer","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SD","submitted_at":"2026-07-21T22:12:12Z","title":"RIME: Enabling Large-Scale Agentic Post-Production"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.19605","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:e6d2a9d1bcae27be7f06b08dd016990818284f5346e9c1bf138b1c9791bb5d3b","target":"record","created_at":"2026-07-23T00:23:58Z","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":"a1fb3811dbd1c55989ebcd6d60683f16e1d67196cf1ff0da821654e625c286ff","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SD","submitted_at":"2026-07-21T22:12:12Z","title_canon_sha256":"130698b2f8d6e8e96bbf0978e219f331e52fd509dedc4e6575120c4a6c044a80"},"schema_version":"1.0","source":{"id":"2607.19605","kind":"arxiv","version":1}},"canonical_sha256":"c1515a76aec147f112e54e5c27017a335de4eb1d7a23055a7040c34d8af3c96a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c1515a76aec147f112e54e5c27017a335de4eb1d7a23055a7040c34d8af3c96a","first_computed_at":"2026-07-23T00:23:58.897720Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-23T00:23:58.897720Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OO7AyAeXpqNuyVB+WBSaWhSxrqEI4awEhaXV0EadoATZIo+tscQaYSu4qWDdx2jin70NBm+6tniImhAixywrAw==","signature_status":"signed_v1","signed_at":"2026-07-23T00:23:58.898613Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.19605","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e6d2a9d1bcae27be7f06b08dd016990818284f5346e9c1bf138b1c9791bb5d3b","sha256:1d5ca2699ab18bd0011cbddf3faea7e804ccc772000e52919dd1dded3eee1375"],"state_sha256":"fe4234efc9f9dac9581fc0aba3f6a4d4ba107ced4e526b605fb89f038a55892e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"c2CuJR6tqTAUzTTduolVL17ECU/ccZgWYXyIPluvZcnWOPmDI0k0iSlrkjb5cdjH4A/4bvECUowb+t7mlly6Cw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T10:42:33.667043Z","bundle_sha256":"0d04f509536374358fa1d5a387c65f251b941ae31ceb6c1864fbe625289ccf27"}}