{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:R5B74SLCQVG6B54XV74IEI75EP","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":"9fd12b76660e97faa484b09d3407a7ddb4eff00fec092758ba38ea2568d542b0","cross_cats_sorted":["eess.AS"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SD","submitted_at":"2019-06-03T06:58:20Z","title_canon_sha256":"e4f0518211f3b6a00a3245612e816e7c1bb0a63fcdbebf327f0470259efc7334"},"schema_version":"1.0","source":{"id":"1906.01453","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1906.01453","created_at":"2026-07-05T01:20:45Z"},{"alias_kind":"arxiv_version","alias_value":"1906.01453v4","created_at":"2026-07-05T01:20:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1906.01453","created_at":"2026-07-05T01:20:45Z"},{"alias_kind":"pith_short_12","alias_value":"R5B74SLCQVG6","created_at":"2026-07-05T01:20:45Z"},{"alias_kind":"pith_short_16","alias_value":"R5B74SLCQVG6B54X","created_at":"2026-07-05T01:20:45Z"},{"alias_kind":"pith_short_8","alias_value":"R5B74SLC","created_at":"2026-07-05T01:20:45Z"}],"graph_snapshots":[{"event_id":"sha256:947c8183bdb7a59dbb717fa1f4bc0ee0cdfdb9ebb698ed391cc416e7af7e736f","target":"graph","created_at":"2026-07-05T01:20:45Z","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/1906.01453/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present the API for MUSICNTWRK, a python library for pitch class set and rhythmic sequences classification and manipulation, the generation of networks in generalized music and sound spaces, deep learning algorithms for timbre recognition, and the sonification of arbitrary data. The software is freely available under GPL 3.0 and can be downloaded at www.musicntwrk.com or installed as a PyPi project (pip install musicntwrk).","authors_text":"Marco Buongiorno Nardelli","cross_cats":["eess.AS"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SD","submitted_at":"2019-06-03T06:58:20Z","title":"MUSICNTWRK: data tools for music theory, analysis and composition"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1906.01453","kind":"arxiv","version":4},"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:dc47f22ba1cc696548fc5d4316cc1acc0acd4f531446a37ac2d90bcbd6918485","target":"record","created_at":"2026-07-05T01:20:45Z","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":"9fd12b76660e97faa484b09d3407a7ddb4eff00fec092758ba38ea2568d542b0","cross_cats_sorted":["eess.AS"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SD","submitted_at":"2019-06-03T06:58:20Z","title_canon_sha256":"e4f0518211f3b6a00a3245612e816e7c1bb0a63fcdbebf327f0470259efc7334"},"schema_version":"1.0","source":{"id":"1906.01453","kind":"arxiv","version":4}},"canonical_sha256":"8f43fe4962854de0f797aff88223fd23c05690d1fb3879a157a448c4fc7aae51","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8f43fe4962854de0f797aff88223fd23c05690d1fb3879a157a448c4fc7aae51","first_computed_at":"2026-07-05T01:20:45.938383Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:20:45.938383Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bIuem3ZOnoX9g72yJJTUrCzTxBiZPladezieUGDa6sLj/iuXYyuHSIKA9sam3auqd2uDxLGuZ3FsFoWpm18IBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T01:20:45.938865Z","signed_message":"canonical_sha256_bytes"},"source_id":"1906.01453","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dc47f22ba1cc696548fc5d4316cc1acc0acd4f531446a37ac2d90bcbd6918485","sha256:947c8183bdb7a59dbb717fa1f4bc0ee0cdfdb9ebb698ed391cc416e7af7e736f"],"state_sha256":"63805c0a06e38bdbbce6e3d3b4b50819b3288ec39e677f2b6fe5d69dfb03c744"}