{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:HQBONEDS6NTMTOWWTWDH3FH6D5","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":"223ceab1e1bdeab0554b90f98e413cea4b81312824900a281e653533e34711cc","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SD","submitted_at":"2017-06-05T15:02:39Z","title_canon_sha256":"fd2e083ae7fc9c058fdf5d91fc87f8121afc94df87ba8e7decf321b388bfe0b9"},"schema_version":"1.0","source":{"id":"1706.01777","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.01777","created_at":"2026-05-18T00:41:44Z"},{"alias_kind":"arxiv_version","alias_value":"1706.01777v2","created_at":"2026-05-18T00:41:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.01777","created_at":"2026-05-18T00:41:44Z"},{"alias_kind":"pith_short_12","alias_value":"HQBONEDS6NTM","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_16","alias_value":"HQBONEDS6NTMTOWW","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_8","alias_value":"HQBONEDS","created_at":"2026-05-18T12:31:18Z"}],"graph_snapshots":[{"event_id":"sha256:780e98f3995ee177117a1054f2ed9845dd9ef712a647b395a76933761bef7dcb","target":"graph","created_at":"2026-05-18T00:41:44Z","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":"Speech signals are complex intermingling of various informative factors, and this information blending makes decoding any of the individual factors extremely difficult. A natural idea is to factorize each speech frame into independent factors, though it turns out to be even more difficult than decoding each individual factor. A major encumbrance is that the speaker trait, a major factor in speech signals, has been suspected to be a long-term distributional pattern and so not identifiable at the frame level. In this paper, we demonstrated that the speaker factor is also a short-time spectral pa","authors_text":"Dong Wang, Lantian Li, Ying Shi, Yixiang Chen, Zhiyuan Tang","cross_cats":["cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SD","submitted_at":"2017-06-05T15:02:39Z","title":"Deep Factorization for Speech Signal"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.01777","kind":"arxiv","version":2},"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:c961b02e7d98ec146f2d33975dab4ca5019ca7d5b54a23a8fa9b72f88b7d72a3","target":"record","created_at":"2026-05-18T00:41:44Z","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":"223ceab1e1bdeab0554b90f98e413cea4b81312824900a281e653533e34711cc","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SD","submitted_at":"2017-06-05T15:02:39Z","title_canon_sha256":"fd2e083ae7fc9c058fdf5d91fc87f8121afc94df87ba8e7decf321b388bfe0b9"},"schema_version":"1.0","source":{"id":"1706.01777","kind":"arxiv","version":2}},"canonical_sha256":"3c02e69072f366c9bad69d867d94fe1f4ab8b56ff63ef366704651a2a4c11cbd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3c02e69072f366c9bad69d867d94fe1f4ab8b56ff63ef366704651a2a4c11cbd","first_computed_at":"2026-05-18T00:41:44.009947Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:41:44.009947Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GWZI0KRGpVkn84zqVzJgkVggYFHtdKvpd/P0CGz3C/Gb1pjjqGhoUpU1XuH9P06O1LxOO7dmby18ItoSJtrWAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:41:44.010414Z","signed_message":"canonical_sha256_bytes"},"source_id":"1706.01777","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c961b02e7d98ec146f2d33975dab4ca5019ca7d5b54a23a8fa9b72f88b7d72a3","sha256:780e98f3995ee177117a1054f2ed9845dd9ef712a647b395a76933761bef7dcb"],"state_sha256":"d3fcb1537f8743166ea73905b0af4520897cdd5b1094a14fb083a676b2b288ad"}