{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:HEQ7ML5ZRONI5CCXLMYQXJ56S4","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":"7fad7cc968a5b19806c7a5ad4af22b260a84d1494affc26facfc8e265a5ee276","cross_cats_sorted":["cs.SD"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2016-10-12T06:20:22Z","title_canon_sha256":"12437cfe5b5db865e1b23ff18f4113056fe8098f46a7198baa9ed7fc45f291e8"},"schema_version":"1.0","source":{"id":"1610.03606","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.03606","created_at":"2026-05-18T01:02:29Z"},{"alias_kind":"arxiv_version","alias_value":"1610.03606v1","created_at":"2026-05-18T01:02:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.03606","created_at":"2026-05-18T01:02:29Z"},{"alias_kind":"pith_short_12","alias_value":"HEQ7ML5ZRONI","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"HEQ7ML5ZRONI5CCX","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"HEQ7ML5Z","created_at":"2026-05-18T12:30:19Z"}],"graph_snapshots":[{"event_id":"sha256:d3359af017471744c34de820a0bb8d6ff45b8d3aee2afd6a9af1c99d1e87a5eb","target":"graph","created_at":"2026-05-18T01:02:29Z","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"},"paper":{"abstract_excerpt":"In the context of contemporary monophonic music, expression can be seen as the difference between a musical performance and its symbolic representation, i.e. a musical score. In this paper, we show how Maximum Entropy (MaxEnt) models can be used to generate musical expression in order to mimic a human performance. As a training corpus, we had a professional pianist play about 150 melodies of jazz, pop, and latin jazz. The results show a good predictive power, validating the choice of our model. Additionally, we set up a listening test whose results reveal that on average, people significantly ","authors_text":"Fran\\c{c}ois Pachet, Simon Moulieras","cross_cats":["cs.SD"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2016-10-12T06:20:22Z","title":"Maximum entropy models for generation of expressive music"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.03606","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:dc0b9503ff82d9739d569926a540b1f747e275f019b3a13bb6ee3b0d7ae02390","target":"record","created_at":"2026-05-18T01:02:29Z","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":"7fad7cc968a5b19806c7a5ad4af22b260a84d1494affc26facfc8e265a5ee276","cross_cats_sorted":["cs.SD"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2016-10-12T06:20:22Z","title_canon_sha256":"12437cfe5b5db865e1b23ff18f4113056fe8098f46a7198baa9ed7fc45f291e8"},"schema_version":"1.0","source":{"id":"1610.03606","kind":"arxiv","version":1}},"canonical_sha256":"3921f62fb98b9a8e88575b310ba7be972768743cd81d46421e48992fae8f0f0d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3921f62fb98b9a8e88575b310ba7be972768743cd81d46421e48992fae8f0f0d","first_computed_at":"2026-05-18T01:02:29.802357Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:02:29.802357Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AtEQauh1hJ5xudlkSqdabD4UgG0gGBN60aELw5twTGELGk9Tqbna110WO/ABX7wzeweNMfuLMwMFmgaz/b70Cw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:02:29.803020Z","signed_message":"canonical_sha256_bytes"},"source_id":"1610.03606","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dc0b9503ff82d9739d569926a540b1f747e275f019b3a13bb6ee3b0d7ae02390","sha256:d3359af017471744c34de820a0bb8d6ff45b8d3aee2afd6a9af1c99d1e87a5eb"],"state_sha256":"c68ce3e3b712bc85422633dff97c9c40c348aa6ef787c2ed74f573d33bf30887"}