{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:STHTBTGRSBHC5U6EKICM5KFBX3","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":"72e71ded2b3f0049033ad18c7eabad798ee0adb0191a5d33be3a179a88755481","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2016-03-29T19:24:38Z","title_canon_sha256":"bdfb85e9012fed91d8bdf777df4bffa4546d0427df0d8e2ea6a3d03f1c8db80b"},"schema_version":"1.0","source":{"id":"1603.08895","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.08895","created_at":"2026-05-18T01:17:22Z"},{"alias_kind":"arxiv_version","alias_value":"1603.08895v2","created_at":"2026-05-18T01:17:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.08895","created_at":"2026-05-18T01:17:22Z"},{"alias_kind":"pith_short_12","alias_value":"STHTBTGRSBHC","created_at":"2026-05-18T12:30:44Z"},{"alias_kind":"pith_short_16","alias_value":"STHTBTGRSBHC5U6E","created_at":"2026-05-18T12:30:44Z"},{"alias_kind":"pith_short_8","alias_value":"STHTBTGR","created_at":"2026-05-18T12:30:44Z"}],"graph_snapshots":[{"event_id":"sha256:b1aa17c704485fa1b29e12c8ab93630e11d09545c009a9eb8d26f96542513ec0","target":"graph","created_at":"2026-05-18T01:17:22Z","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":"We present a novel latent embedding model for learning a compatibility function between image and class embeddings, in the context of zero-shot classification. The proposed method augments the state-of-the-art bilinear compatibility model by incorporating latent variables. Instead of learning a single bilinear map, it learns a collection of maps with the selection, of which map to use, being a latent variable for the current image-class pair. We train the model with a ranking based objective function which penalizes incorrect rankings of the true class for a given image. We empirically demonst","authors_text":"Bernt Schiele, Gaurav Sharma, Matthias Hein, Quynh Nguyen, Yongqin Xian, Zeynep Akata","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2016-03-29T19:24:38Z","title":"Latent Embeddings for Zero-shot Classification"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.08895","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:aede3552d09355eceeb24ea1f290c792b10eab0aca277d895bac6daca4d0cecb","target":"record","created_at":"2026-05-18T01:17:22Z","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":"72e71ded2b3f0049033ad18c7eabad798ee0adb0191a5d33be3a179a88755481","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2016-03-29T19:24:38Z","title_canon_sha256":"bdfb85e9012fed91d8bdf777df4bffa4546d0427df0d8e2ea6a3d03f1c8db80b"},"schema_version":"1.0","source":{"id":"1603.08895","kind":"arxiv","version":2}},"canonical_sha256":"94cf30ccd1904e2ed3c45204cea8a1befee1a0ba07561cd30feffa5ebdf8e084","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"94cf30ccd1904e2ed3c45204cea8a1befee1a0ba07561cd30feffa5ebdf8e084","first_computed_at":"2026-05-18T01:17:22.923084Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:17:22.923084Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FKzr/2tiynVGgNdW0tnplGavQsYnecpjTLwEulkyf4FdfS5+0RfWS4gtO+3vTnRy1yv3o+owchw1UmUdFjlyAg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:17:22.923479Z","signed_message":"canonical_sha256_bytes"},"source_id":"1603.08895","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:aede3552d09355eceeb24ea1f290c792b10eab0aca277d895bac6daca4d0cecb","sha256:b1aa17c704485fa1b29e12c8ab93630e11d09545c009a9eb8d26f96542513ec0"],"state_sha256":"8d79a20faedb7f0b56ed5086c1701c078eb7ea783b6282ebadb2e05687c17606"}