{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:MX5ASPEIJECZ5GIIV5SLAGF46Q","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":"1e62f6f0324139755c3bcacb8bbb813fa80cb04b1a9c07d2d2a2c748d56cbb1f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-02-18T12:36:23Z","title_canon_sha256":"60488013ff9fcdce3f2b7fef2eab5a6e99e600d9c3ec384c83c343e7e8fbb988"},"schema_version":"1.0","source":{"id":"2402.11572","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.11572","created_at":"2026-07-05T07:46:41Z"},{"alias_kind":"arxiv_version","alias_value":"2402.11572v1","created_at":"2026-07-05T07:46:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.11572","created_at":"2026-07-05T07:46:41Z"},{"alias_kind":"pith_short_12","alias_value":"MX5ASPEIJECZ","created_at":"2026-07-05T07:46:41Z"},{"alias_kind":"pith_short_16","alias_value":"MX5ASPEIJECZ5GII","created_at":"2026-07-05T07:46:41Z"},{"alias_kind":"pith_short_8","alias_value":"MX5ASPEI","created_at":"2026-07-05T07:46:41Z"}],"graph_snapshots":[{"event_id":"sha256:6b513ad25ecbaf551de719f3639551262a9d763ba1a42efb1521063c82e823a5","target":"graph","created_at":"2026-07-05T07:46:41Z","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/2402.11572/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Evaluating the compatibility between textual descriptions and corresponding images represents a core endeavor within multi-modal research. In recent years, a proliferation of reference-free methods, leveraging visual-language pre-trained models (VLMs), has emerged. Empirical evidence has substantiated that these innovative approaches exhibit a higher correlation with human judgment, marking a significant advancement in the field. However, does a higher correlation with human evaluations alone sufficiently denote the complete of a metric? In response to this question, in this paper, we study if","authors_text":"Changxin Wang, Fei Zhao, Jiajun Chen, Jianbing Zhang, Shujian Huang, Yawen Ouyang, Zheng Ma","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-02-18T12:36:23Z","title":"Cobra Effect in Reference-Free Image Captioning Metrics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.11572","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:fd2ed783c754f0cf83d989041e889c34c675ebf1da01ae2f898ef3d2b0356fae","target":"record","created_at":"2026-07-05T07:46:41Z","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":"1e62f6f0324139755c3bcacb8bbb813fa80cb04b1a9c07d2d2a2c748d56cbb1f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-02-18T12:36:23Z","title_canon_sha256":"60488013ff9fcdce3f2b7fef2eab5a6e99e600d9c3ec384c83c343e7e8fbb988"},"schema_version":"1.0","source":{"id":"2402.11572","kind":"arxiv","version":1}},"canonical_sha256":"65fa093c8849059e9908af64b018bcf4001ac210a89064dfbf2e51dfe02c7b68","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"65fa093c8849059e9908af64b018bcf4001ac210a89064dfbf2e51dfe02c7b68","first_computed_at":"2026-07-05T07:46:41.282294Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:46:41.282294Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ygM8k3kcbRz1twG2QILTBciPeNn3n+KS/E4zj9tI0eG226Wn+wjfLFUnzj+XZ9tw0+NP3gqEpDtg+3D7uMvHCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T07:46:41.282751Z","signed_message":"canonical_sha256_bytes"},"source_id":"2402.11572","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fd2ed783c754f0cf83d989041e889c34c675ebf1da01ae2f898ef3d2b0356fae","sha256:6b513ad25ecbaf551de719f3639551262a9d763ba1a42efb1521063c82e823a5"],"state_sha256":"aa46ccddbeec6dea711ab958c2091ca8a6250f2dc3521f6505b8154ff8c535fe"}