{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:KSQRYU73PO2BNKXBILN2KAJQM5","short_pith_number":"pith:KSQRYU73","canonical_record":{"source":{"id":"2311.03318","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SD","submitted_at":"2023-11-06T18:12:27Z","cross_cats_sorted":["cs.IR","eess.AS"],"title_canon_sha256":"c87313f82eb889584df565492ccc0a0670505ae57def4b2a3fa38a3727bd73df","abstract_canon_sha256":"fe3efec20b81975b4ee4b51cc48bfcb5e40b358323f7089254989602f2cbee33"},"schema_version":"1.0"},"canonical_sha256":"54a11c53fb7bb416aae142dba50130677e513651dd715893f1795ccea0bc1937","source":{"kind":"arxiv","id":"2311.03318","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2311.03318","created_at":"2026-07-05T07:09:39Z"},{"alias_kind":"arxiv_version","alias_value":"2311.03318v1","created_at":"2026-07-05T07:09:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.03318","created_at":"2026-07-05T07:09:39Z"},{"alias_kind":"pith_short_12","alias_value":"KSQRYU73PO2B","created_at":"2026-07-05T07:09:39Z"},{"alias_kind":"pith_short_16","alias_value":"KSQRYU73PO2BNKXB","created_at":"2026-07-05T07:09:39Z"},{"alias_kind":"pith_short_8","alias_value":"KSQRYU73","created_at":"2026-07-05T07:09:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:KSQRYU73PO2BNKXBILN2KAJQM5","target":"record","payload":{"canonical_record":{"source":{"id":"2311.03318","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SD","submitted_at":"2023-11-06T18:12:27Z","cross_cats_sorted":["cs.IR","eess.AS"],"title_canon_sha256":"c87313f82eb889584df565492ccc0a0670505ae57def4b2a3fa38a3727bd73df","abstract_canon_sha256":"fe3efec20b81975b4ee4b51cc48bfcb5e40b358323f7089254989602f2cbee33"},"schema_version":"1.0"},"canonical_sha256":"54a11c53fb7bb416aae142dba50130677e513651dd715893f1795ccea0bc1937","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:09:39.823789Z","signature_b64":"rqFgVEld1ZxpdBX4fwz+TnppYEEVZeSJ10vYUp4Ff8C95+tvrZdcJaq/Taa8OZV7QQa5NsirXnX7ZGB6oL0hBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"54a11c53fb7bb416aae142dba50130677e513651dd715893f1795ccea0bc1937","last_reissued_at":"2026-07-05T07:09:39.823194Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:09:39.823194Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2311.03318","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":"2026-07-05T07:09:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iD8tMIcR2dLIjrZQ1bo8JtE8SFhi+g2N7bfj+ogMSl9jiQQavrbXhhdHqb4jKqPJvZXcf2D37AbDsCUDjy0oBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T06:50:21.630390Z"},"content_sha256":"6f4fb6e1c0ddd66a64e9e996e381fe305956ad03851aba022ed353b22c6abf1a","schema_version":"1.0","event_id":"sha256:6f4fb6e1c0ddd66a64e9e996e381fe305956ad03851aba022ed353b22c6abf1a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:KSQRYU73PO2BNKXBILN2KAJQM5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Foundation Model for Music Informatics","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.IR","eess.AS"],"primary_cat":"cs.SD","authors_text":"Duc Le, Minz Won, Yun-Ning Hung","submitted_at":"2023-11-06T18:12:27Z","abstract_excerpt":"This paper investigates foundation models tailored for music informatics, a domain currently challenged by the scarcity of labeled data and generalization issues. To this end, we conduct an in-depth comparative study among various foundation model variants, examining key determinants such as model architectures, tokenization methods, temporal resolution, data, and model scalability. This research aims to bridge the existing knowledge gap by elucidating how these individual factors contribute to the success of foundation models in music informatics. Employing a careful evaluation framework, we "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.03318","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/2311.03318/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":"2026-07-05T07:09:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0PgHCRnS0BBTSUylRKaeRLgXXjALGfkcKRYDbvsm5MFt+AS7UNk3Ita42KIsKHfeuhHWTgWsVsT/K0Sx74V8DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T06:50:21.631226Z"},"content_sha256":"6390ca2696debe9b78621b30ce10451fee4528e786cd79b73d3ecdfbb8589abd","schema_version":"1.0","event_id":"sha256:6390ca2696debe9b78621b30ce10451fee4528e786cd79b73d3ecdfbb8589abd"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KSQRYU73PO2BNKXBILN2KAJQM5/bundle.json","state_url":"https://pith.science/pith/KSQRYU73PO2BNKXBILN2KAJQM5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KSQRYU73PO2BNKXBILN2KAJQM5/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":"2026-08-11T06:50:21Z","links":{"resolver":"https://pith.science/pith/KSQRYU73PO2BNKXBILN2KAJQM5","bundle":"https://pith.science/pith/KSQRYU73PO2BNKXBILN2KAJQM5/bundle.json","state":"https://pith.science/pith/KSQRYU73PO2BNKXBILN2KAJQM5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KSQRYU73PO2BNKXBILN2KAJQM5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:KSQRYU73PO2BNKXBILN2KAJQM5","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":"fe3efec20b81975b4ee4b51cc48bfcb5e40b358323f7089254989602f2cbee33","cross_cats_sorted":["cs.IR","eess.AS"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SD","submitted_at":"2023-11-06T18:12:27Z","title_canon_sha256":"c87313f82eb889584df565492ccc0a0670505ae57def4b2a3fa38a3727bd73df"},"schema_version":"1.0","source":{"id":"2311.03318","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2311.03318","created_at":"2026-07-05T07:09:39Z"},{"alias_kind":"arxiv_version","alias_value":"2311.03318v1","created_at":"2026-07-05T07:09:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.03318","created_at":"2026-07-05T07:09:39Z"},{"alias_kind":"pith_short_12","alias_value":"KSQRYU73PO2B","created_at":"2026-07-05T07:09:39Z"},{"alias_kind":"pith_short_16","alias_value":"KSQRYU73PO2BNKXB","created_at":"2026-07-05T07:09:39Z"},{"alias_kind":"pith_short_8","alias_value":"KSQRYU73","created_at":"2026-07-05T07:09:39Z"}],"graph_snapshots":[{"event_id":"sha256:6390ca2696debe9b78621b30ce10451fee4528e786cd79b73d3ecdfbb8589abd","target":"graph","created_at":"2026-07-05T07:09:39Z","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/2311.03318/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This paper investigates foundation models tailored for music informatics, a domain currently challenged by the scarcity of labeled data and generalization issues. To this end, we conduct an in-depth comparative study among various foundation model variants, examining key determinants such as model architectures, tokenization methods, temporal resolution, data, and model scalability. This research aims to bridge the existing knowledge gap by elucidating how these individual factors contribute to the success of foundation models in music informatics. Employing a careful evaluation framework, we ","authors_text":"Duc Le, Minz Won, Yun-Ning Hung","cross_cats":["cs.IR","eess.AS"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SD","submitted_at":"2023-11-06T18:12:27Z","title":"A Foundation Model for Music Informatics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.03318","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":"sha256:6f4fb6e1c0ddd66a64e9e996e381fe305956ad03851aba022ed353b22c6abf1a","target":"record","created_at":"2026-07-05T07:09:39Z","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":"fe3efec20b81975b4ee4b51cc48bfcb5e40b358323f7089254989602f2cbee33","cross_cats_sorted":["cs.IR","eess.AS"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SD","submitted_at":"2023-11-06T18:12:27Z","title_canon_sha256":"c87313f82eb889584df565492ccc0a0670505ae57def4b2a3fa38a3727bd73df"},"schema_version":"1.0","source":{"id":"2311.03318","kind":"arxiv","version":1}},"canonical_sha256":"54a11c53fb7bb416aae142dba50130677e513651dd715893f1795ccea0bc1937","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"54a11c53fb7bb416aae142dba50130677e513651dd715893f1795ccea0bc1937","first_computed_at":"2026-07-05T07:09:39.823194Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:09:39.823194Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rqFgVEld1ZxpdBX4fwz+TnppYEEVZeSJ10vYUp4Ff8C95+tvrZdcJaq/Taa8OZV7QQa5NsirXnX7ZGB6oL0hBA==","signature_status":"signed_v1","signed_at":"2026-07-05T07:09:39.823789Z","signed_message":"canonical_sha256_bytes"},"source_id":"2311.03318","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6f4fb6e1c0ddd66a64e9e996e381fe305956ad03851aba022ed353b22c6abf1a","sha256:6390ca2696debe9b78621b30ce10451fee4528e786cd79b73d3ecdfbb8589abd"],"state_sha256":"df4800d48c620fd01dc5fee1b44333ba21f69f1c92bf9089778b37d3064f577d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GhSHiZgvfPgP2WmnC9NH5eUmAX5nqWLCO9PhMrclry5kdFfovyBoFxnm+3NiLNS5zUez+BTFM+m24kFS2LVFCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T06:50:21.636496Z","bundle_sha256":"45f5204eca86e8c1090ec8c00a0c279ec422428b285b1f6b5a18e5f991fe7d5e"}}