{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:3DWR3TZ2Q6QF7SFJ5F5URPWH6K","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":"3c7f785a65f5a2b3ae4ae6fd3278f2eaee2b3806ba60d87c90324458f3d63c6d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-05-16T12:42:06Z","title_canon_sha256":"f66a84e90901427543294cf5c25e8e530d3fa889a71e57e37150ec2a6e7b5253"},"schema_version":"1.0","source":{"id":"2405.10053","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.10053","created_at":"2026-07-05T08:19:52Z"},{"alias_kind":"arxiv_version","alias_value":"2405.10053v1","created_at":"2026-07-05T08:19:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.10053","created_at":"2026-07-05T08:19:52Z"},{"alias_kind":"pith_short_12","alias_value":"3DWR3TZ2Q6QF","created_at":"2026-07-05T08:19:52Z"},{"alias_kind":"pith_short_16","alias_value":"3DWR3TZ2Q6QF7SFJ","created_at":"2026-07-05T08:19:52Z"},{"alias_kind":"pith_short_8","alias_value":"3DWR3TZ2","created_at":"2026-07-05T08:19:52Z"}],"graph_snapshots":[{"event_id":"sha256:5bc7e2773a46e22b3e5e92fa1df9e364bd6d4bce2ce4b091fd419433cc6807b1","target":"graph","created_at":"2026-07-05T08:19:52Z","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/2405.10053/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Open-vocabulary object detection (OvOD) has transformed detection into a language-guided task, empowering users to freely define their class vocabularies of interest during inference. However, our initial investigation indicates that existing OvOD detectors exhibit significant variability when dealing with vocabularies across various semantic granularities, posing a concern for real-world deployment. To this end, we introduce Semantic Hierarchy Nexus (SHiNe), a novel classifier that uses semantic knowledge from class hierarchies. It runs offline in three steps: i) it retrieves relevant super-/","authors_text":"Elisa Ricci, Gabriela Csurka, Mingxuan Liu, Riccardo Volpi, Tyler L. Hayes","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-05-16T12:42:06Z","title":"SHiNe: Semantic Hierarchy Nexus for Open-vocabulary Object Detection"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.10053","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:ce7f28cfd95b83a14c0804996cc2488d4adc971f6830f0ebbf384d8201462a1a","target":"record","created_at":"2026-07-05T08:19:52Z","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":"3c7f785a65f5a2b3ae4ae6fd3278f2eaee2b3806ba60d87c90324458f3d63c6d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-05-16T12:42:06Z","title_canon_sha256":"f66a84e90901427543294cf5c25e8e530d3fa889a71e57e37150ec2a6e7b5253"},"schema_version":"1.0","source":{"id":"2405.10053","kind":"arxiv","version":1}},"canonical_sha256":"d8ed1dcf3a87a05fc8a9e97b48bec7f29caa71a5ab5264c7791e82851a999b11","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d8ed1dcf3a87a05fc8a9e97b48bec7f29caa71a5ab5264c7791e82851a999b11","first_computed_at":"2026-07-05T08:19:52.176618Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:19:52.176618Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EiylWwrwsWBNedOpljXQF9qEGUC+DIwjJJmfBGsCIxcwyGj63Wa+mW/ntViZCHxKtxCZRWHH1YpsfOJNi9uCAw==","signature_status":"signed_v1","signed_at":"2026-07-05T08:19:52.176979Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.10053","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ce7f28cfd95b83a14c0804996cc2488d4adc971f6830f0ebbf384d8201462a1a","sha256:5bc7e2773a46e22b3e5e92fa1df9e364bd6d4bce2ce4b091fd419433cc6807b1"],"state_sha256":"c1b85905adb3833ca691753fd03a29f2cb3f61eb6f8b09f42aa863ae686cf2ae"}