{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:CDHH7FR7ZL54FGV3IQWEILITEU","short_pith_number":"pith:CDHH7FR7","canonical_record":{"source":{"id":"1911.06443","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-11-15T01:46:16Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"29c8961b45298ded925bb2cb677a743e8995e6ed5efab782bebec8e1695cddcd","abstract_canon_sha256":"f39faaeceb40281ea9e5afe3b8dc4e46e0b5d8737bdfe8125e61c26eae6046f7"},"schema_version":"1.0"},"canonical_sha256":"10ce7f963fcafbc29abb442c442d13252b1659037a79320a68e869d0ffe476f2","source":{"kind":"arxiv","id":"1911.06443","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1911.06443","created_at":"2026-07-05T00:19:23Z"},{"alias_kind":"arxiv_version","alias_value":"1911.06443v1","created_at":"2026-07-05T00:19:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1911.06443","created_at":"2026-07-05T00:19:23Z"},{"alias_kind":"pith_short_12","alias_value":"CDHH7FR7ZL54","created_at":"2026-07-05T00:19:23Z"},{"alias_kind":"pith_short_16","alias_value":"CDHH7FR7ZL54FGV3","created_at":"2026-07-05T00:19:23Z"},{"alias_kind":"pith_short_8","alias_value":"CDHH7FR7","created_at":"2026-07-05T00:19:23Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:CDHH7FR7ZL54FGV3IQWEILITEU","target":"record","payload":{"canonical_record":{"source":{"id":"1911.06443","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-11-15T01:46:16Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"29c8961b45298ded925bb2cb677a743e8995e6ed5efab782bebec8e1695cddcd","abstract_canon_sha256":"f39faaeceb40281ea9e5afe3b8dc4e46e0b5d8737bdfe8125e61c26eae6046f7"},"schema_version":"1.0"},"canonical_sha256":"10ce7f963fcafbc29abb442c442d13252b1659037a79320a68e869d0ffe476f2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:19:23.541335Z","signature_b64":"XG8CO9sd83Sq1QNrUC1YzXbsw7myr4UOyJGLUcPqmkqaax9Lh1jfQm9zr2HWTpfXA1xPIO/OcMNTEpXUTdJLCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"10ce7f963fcafbc29abb442c442d13252b1659037a79320a68e869d0ffe476f2","last_reissued_at":"2026-07-05T00:19:23.540895Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:19:23.540895Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1911.06443","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":"2026-07-05T00:19:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Etm1tGz6zxmol9gHMkoMH5Bez7VAJ9aoE+TRKA+1OW+nyTHqnu4vYypIjerINBJBemqr+j0zFIji/rtHG/PhBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T19:46:30.170264Z"},"content_sha256":"3b96872fd59ba228172439b6c1db11203d95e5a5be6e8086ee9c4d7111aebd90","schema_version":"1.0","event_id":"sha256:3b96872fd59ba228172439b6c1db11203d95e5a5be6e8086ee9c4d7111aebd90"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:CDHH7FR7ZL54FGV3IQWEILITEU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Gated Variational AutoEncoders: Incorporating Weak Supervision to Encourage Disentanglement","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.LG"],"primary_cat":"cs.CV","authors_text":"Matthew J. Vowels, Necati Cihan Camgoz, Richard Bowden","submitted_at":"2019-11-15T01:46:16Z","abstract_excerpt":"Variational AutoEncoders (VAEs) provide a means to generate representational latent embeddings. Previous research has highlighted the benefits of achieving representations that are disentangled, particularly for downstream tasks. However, there is some debate about how to encourage disentanglement with VAEs and evidence indicates that existing implementations of VAEs do not achieve disentanglement consistently. The evaluation of how well a VAE's latent space has been disentangled is often evaluated against our subjective expectations of which attributes should be disentangled for a given probl"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1911.06443","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/1911.06443/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":"2026-07-05T00:19:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"y7rzMpWpEy9DqE5PKEsdQZVTSI21kwolkPyGnFdjlli7qVYqoSSnDA29NTgKYqqs7ghKzaGmGRWdGfmkRzXDCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T19:46:30.170795Z"},"content_sha256":"b956a058ef268e66b486fe72580efc8429a6d4700d44a79bfb0bb5f9433de66c","schema_version":"1.0","event_id":"sha256:b956a058ef268e66b486fe72580efc8429a6d4700d44a79bfb0bb5f9433de66c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CDHH7FR7ZL54FGV3IQWEILITEU/bundle.json","state_url":"https://pith.science/pith/CDHH7FR7ZL54FGV3IQWEILITEU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CDHH7FR7ZL54FGV3IQWEILITEU/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":"2026-08-05T19:46:30Z","links":{"resolver":"https://pith.science/pith/CDHH7FR7ZL54FGV3IQWEILITEU","bundle":"https://pith.science/pith/CDHH7FR7ZL54FGV3IQWEILITEU/bundle.json","state":"https://pith.science/pith/CDHH7FR7ZL54FGV3IQWEILITEU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CDHH7FR7ZL54FGV3IQWEILITEU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:CDHH7FR7ZL54FGV3IQWEILITEU","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":"f39faaeceb40281ea9e5afe3b8dc4e46e0b5d8737bdfe8125e61c26eae6046f7","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-11-15T01:46:16Z","title_canon_sha256":"29c8961b45298ded925bb2cb677a743e8995e6ed5efab782bebec8e1695cddcd"},"schema_version":"1.0","source":{"id":"1911.06443","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1911.06443","created_at":"2026-07-05T00:19:23Z"},{"alias_kind":"arxiv_version","alias_value":"1911.06443v1","created_at":"2026-07-05T00:19:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1911.06443","created_at":"2026-07-05T00:19:23Z"},{"alias_kind":"pith_short_12","alias_value":"CDHH7FR7ZL54","created_at":"2026-07-05T00:19:23Z"},{"alias_kind":"pith_short_16","alias_value":"CDHH7FR7ZL54FGV3","created_at":"2026-07-05T00:19:23Z"},{"alias_kind":"pith_short_8","alias_value":"CDHH7FR7","created_at":"2026-07-05T00:19:23Z"}],"graph_snapshots":[{"event_id":"sha256:b956a058ef268e66b486fe72580efc8429a6d4700d44a79bfb0bb5f9433de66c","target":"graph","created_at":"2026-07-05T00:19:23Z","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/1911.06443/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Variational AutoEncoders (VAEs) provide a means to generate representational latent embeddings. Previous research has highlighted the benefits of achieving representations that are disentangled, particularly for downstream tasks. However, there is some debate about how to encourage disentanglement with VAEs and evidence indicates that existing implementations of VAEs do not achieve disentanglement consistently. The evaluation of how well a VAE's latent space has been disentangled is often evaluated against our subjective expectations of which attributes should be disentangled for a given probl","authors_text":"Matthew J. Vowels, Necati Cihan Camgoz, Richard Bowden","cross_cats":["cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-11-15T01:46:16Z","title":"Gated Variational AutoEncoders: Incorporating Weak Supervision to Encourage Disentanglement"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1911.06443","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":"sha256:3b96872fd59ba228172439b6c1db11203d95e5a5be6e8086ee9c4d7111aebd90","target":"record","created_at":"2026-07-05T00:19:23Z","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":"f39faaeceb40281ea9e5afe3b8dc4e46e0b5d8737bdfe8125e61c26eae6046f7","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-11-15T01:46:16Z","title_canon_sha256":"29c8961b45298ded925bb2cb677a743e8995e6ed5efab782bebec8e1695cddcd"},"schema_version":"1.0","source":{"id":"1911.06443","kind":"arxiv","version":1}},"canonical_sha256":"10ce7f963fcafbc29abb442c442d13252b1659037a79320a68e869d0ffe476f2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"10ce7f963fcafbc29abb442c442d13252b1659037a79320a68e869d0ffe476f2","first_computed_at":"2026-07-05T00:19:23.540895Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:19:23.540895Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"XG8CO9sd83Sq1QNrUC1YzXbsw7myr4UOyJGLUcPqmkqaax9Lh1jfQm9zr2HWTpfXA1xPIO/OcMNTEpXUTdJLCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T00:19:23.541335Z","signed_message":"canonical_sha256_bytes"},"source_id":"1911.06443","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3b96872fd59ba228172439b6c1db11203d95e5a5be6e8086ee9c4d7111aebd90","sha256:b956a058ef268e66b486fe72580efc8429a6d4700d44a79bfb0bb5f9433de66c"],"state_sha256":"1ca96887394e72e7eb5d2a2fc22a3d8ffa6e7d5b13ba8070c22523d33d2f5ef2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oftGEmNCR2up29MgBHFEnjwqMFPNKmuQY6uioTHRGxC8Nx0owQDdYZC+PJFbW2lq1k5vAG4X7d9U9BiaIuO+Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T19:46:30.175248Z","bundle_sha256":"23f2d9bb037522fc9e5f63fb4d0c159fe1d7447e580963a497ceb5edba6687fc"}}