{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:TOB27274W4V7YNAXUBJPPMVDNY","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":"8bcf2f159813a30cc29ee9b62b5186c508ea83c843ca28942685016ae0d97a54","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-02-14T10:05:19Z","title_canon_sha256":"9fff9d9f0322330f65c67d1468c2ef1496863344f6505cb18ee4b984c3975fb5"},"schema_version":"1.0","source":{"id":"2402.09055","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.09055","created_at":"2026-07-05T08:08:01Z"},{"alias_kind":"arxiv_version","alias_value":"2402.09055v3","created_at":"2026-07-05T08:08:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.09055","created_at":"2026-07-05T08:08:01Z"},{"alias_kind":"pith_short_12","alias_value":"TOB27274W4V7","created_at":"2026-07-05T08:08:01Z"},{"alias_kind":"pith_short_16","alias_value":"TOB27274W4V7YNAX","created_at":"2026-07-05T08:08:01Z"},{"alias_kind":"pith_short_8","alias_value":"TOB27274","created_at":"2026-07-05T08:08:01Z"}],"graph_snapshots":[{"event_id":"sha256:65921badba467047fed59a1764625f3e666038ec26728ff202f8a64146b63fea","target":"graph","created_at":"2026-07-05T08:08:01Z","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/2402.09055/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The growing importance of multi-modal humor detection within affective computing correlates with the expanding influence of short-form video sharing on social media platforms. In this paper, we propose a novel two-branch hierarchical model for short-form video humor detection (SVHD), named Comment-aided Video-Language Alignment (CVLA) via data-augmented multi-modal contrastive pre-training. Notably, our CVLA not only operates on raw signals across various modal channels but also yields an appropriate multi-modal representation by aligning the video and language components within a consistent s","authors_text":"Dong Zhang, Guodong Zhou, Qingying Sun, Shoushan Li, Tongfei Shen, Yang Liu","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-02-14T10:05:19Z","title":"Comment-aided Video-Language Alignment via Contrastive Pre-training for Short-form Video Humor Detection"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.09055","kind":"arxiv","version":3},"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":"sha256:255cac63abc6db52ced8c6414113a012b3bd2c2adc0f5989c04c6b427f02de95","target":"record","created_at":"2026-07-05T08:08:01Z","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":"8bcf2f159813a30cc29ee9b62b5186c508ea83c843ca28942685016ae0d97a54","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-02-14T10:05:19Z","title_canon_sha256":"9fff9d9f0322330f65c67d1468c2ef1496863344f6505cb18ee4b984c3975fb5"},"schema_version":"1.0","source":{"id":"2402.09055","kind":"arxiv","version":3}},"canonical_sha256":"9b83afebfcb72bfc3417a052f7b2a36e3c833677c8ebb0eade66a43b1df158b7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9b83afebfcb72bfc3417a052f7b2a36e3c833677c8ebb0eade66a43b1df158b7","first_computed_at":"2026-07-05T08:08:01.806277Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:08:01.806277Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9lZhvh4FBPmJDDzFxdBN/5Su+gSA5u28DwsLpq/MKF2IFPu4LevPfgrbBsJoR2cvUNywzPlm37X6+RY/iErlDA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:08:01.806779Z","signed_message":"canonical_sha256_bytes"},"source_id":"2402.09055","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:255cac63abc6db52ced8c6414113a012b3bd2c2adc0f5989c04c6b427f02de95","sha256:65921badba467047fed59a1764625f3e666038ec26728ff202f8a64146b63fea"],"state_sha256":"f1c3785cd3a6de866e540c3cf3c69863c0d95d8575cb067dfa0dc0bcc8ad7fde"}