{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:CWVQC72SER6MXWBBVERPAK7HXE","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":"ea7c1df5b788ac0aa3e3dcccdbff2904220390bc3d10540da9eaa121b3ff732b","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ML","submitted_at":"2010-11-28T20:54:58Z","title_canon_sha256":"2fa79c5ddd52d8ee8da312802e59c765161a22e6559e2f79f20d8ba2a3547d32"},"schema_version":"1.0","source":{"id":"1011.6086","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1011.6086","created_at":"2026-05-18T03:45:40Z"},{"alias_kind":"arxiv_version","alias_value":"1011.6086v1","created_at":"2026-05-18T03:45:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.6086","created_at":"2026-05-18T03:45:40Z"},{"alias_kind":"pith_short_12","alias_value":"CWVQC72SER6M","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_16","alias_value":"CWVQC72SER6MXWBB","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_8","alias_value":"CWVQC72S","created_at":"2026-05-18T12:26:06Z"}],"graph_snapshots":[{"event_id":"sha256:65df3c47b58acc2917cb433a6572f0044ec3610ade627518ee139ab10f30462c","target":"graph","created_at":"2026-05-18T03:45:40Z","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":"Statistical models of natural stimuli provide an important tool for researchers in the fields of machine learning and computational neuroscience. A canonical way to quantitatively assess and compare the performance of statistical models is given by the likelihood. One class of statistical models which has recently gained increasing popularity and has been applied to a variety of complex data are deep belief networks. Analyses of these models, however, have been typically limited to qualitative analyses based on samples due to the computationally intractable nature of the model likelihood. Moti","authors_text":"Fabian Sinz, Lucas Theis, Matthias Bethge, Sebastian Gerwinn","cross_cats":["cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ML","submitted_at":"2010-11-28T20:54:58Z","title":"In All Likelihood, Deep Belief Is Not Enough"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.6086","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":"sha256:0d1a5bdc536573fb733d36891cb460946f92c404582cda1e2f846333df547b21","target":"record","created_at":"2026-05-18T03:45:40Z","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":"ea7c1df5b788ac0aa3e3dcccdbff2904220390bc3d10540da9eaa121b3ff732b","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ML","submitted_at":"2010-11-28T20:54:58Z","title_canon_sha256":"2fa79c5ddd52d8ee8da312802e59c765161a22e6559e2f79f20d8ba2a3547d32"},"schema_version":"1.0","source":{"id":"1011.6086","kind":"arxiv","version":1}},"canonical_sha256":"15ab017f52247ccbd821a922f02be7b9076a942a841d17b6b9b2b74efd2e352c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"15ab017f52247ccbd821a922f02be7b9076a942a841d17b6b9b2b74efd2e352c","first_computed_at":"2026-05-18T03:45:40.286773Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:45:40.286773Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HZL8tPIUgkUeLVEX/1aw1WLx8LpcUk3lhqGJhXXtw09pOq+DAM8j7yN4JHGCehdCFFdexB1giIVrmG123YBlBw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:45:40.287487Z","signed_message":"canonical_sha256_bytes"},"source_id":"1011.6086","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0d1a5bdc536573fb733d36891cb460946f92c404582cda1e2f846333df547b21","sha256:65df3c47b58acc2917cb433a6572f0044ec3610ade627518ee139ab10f30462c"],"state_sha256":"b755d15535485d850e5646b0f374365a0e08e7e3ddd44ed58ecbb78ec2113aa8"}