{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:ZHK4AO7YWRQL6WVMOBYPDTERTY","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":"14c954e5da0afb1182cf18775b87e457bfba088361ff9359502e98db33b53fd4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-08-10T12:36:21Z","title_canon_sha256":"97a3690670775e80c427c9530e7b69f35a664878d4752898210c1ea457076345"},"schema_version":"1.0","source":{"id":"2608.09539","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.09539","created_at":"2026-08-11T02:24:26Z"},{"alias_kind":"arxiv_version","alias_value":"2608.09539v1","created_at":"2026-08-11T02:24:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.09539","created_at":"2026-08-11T02:24:26Z"},{"alias_kind":"pith_short_12","alias_value":"ZHK4AO7YWRQL","created_at":"2026-08-11T02:24:26Z"},{"alias_kind":"pith_short_16","alias_value":"ZHK4AO7YWRQL6WVM","created_at":"2026-08-11T02:24:26Z"},{"alias_kind":"pith_short_8","alias_value":"ZHK4AO7Y","created_at":"2026-08-11T02:24:26Z"}],"graph_snapshots":[{"event_id":"sha256:c18c551d4f8d614aab83daa3fd809e6dba8db9befbf8daa7dbc1cc8e654582a0","target":"graph","created_at":"2026-08-11T02:24:26Z","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/2608.09539/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Publicly available Arabic datasets for target-specific stance detection remain limited, particularly for evaluating cross-target generalization. This paper presents the Mawqif-v2 Extension, consisting of 996 manually annotated Arabic tweets collected from three public targets: Women Driving, E-Cars, and Trimester System. Each tweet is annotated with stance, sentiment, and sarcasm labels following the original Mawqif annotation scheme. The released extension is intended as a held-out evaluation set for assessing model generalization to both semantically related and previously unseen targets, wh","authors_text":"Ahmed Ashraf, Asma Yamani, Hamzah Luqman, Maram Kurdi, Nuha Albadi, Rasha Albalawi, Saad Ezzini","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-08-10T12:36:21Z","title":"Mawqif-v2: An Arabic Benchmark Dataset for Cross-Target Stance Detection"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.09539","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:d0ebb8e2d1d12c6d9b048ff399546ed48d2b9a3d848f87c66dc871fb1a416325","target":"record","created_at":"2026-08-11T02:24:26Z","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":"14c954e5da0afb1182cf18775b87e457bfba088361ff9359502e98db33b53fd4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-08-10T12:36:21Z","title_canon_sha256":"97a3690670775e80c427c9530e7b69f35a664878d4752898210c1ea457076345"},"schema_version":"1.0","source":{"id":"2608.09539","kind":"arxiv","version":1}},"canonical_sha256":"c9d5c03bf8b460bf5aac7070f1cc919e2b9c11875e486ce7d7750f25bd25f004","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c9d5c03bf8b460bf5aac7070f1cc919e2b9c11875e486ce7d7750f25bd25f004","first_computed_at":"2026-08-11T02:24:26.958261Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-11T02:24:26.958261Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uh5Bda1xxnLUXnr0Z7v8flf1Oyk9vYJuD2p/wlOcOFS5K3bcidjj0j3P5eBgKbhT88QoodEvekO13f6g6V5/DA==","signature_status":"signed_v1","signed_at":"2026-08-11T02:24:26.959925Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.09539","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d0ebb8e2d1d12c6d9b048ff399546ed48d2b9a3d848f87c66dc871fb1a416325","sha256:c18c551d4f8d614aab83daa3fd809e6dba8db9befbf8daa7dbc1cc8e654582a0"],"state_sha256":"a9125033d116a9686aa670fea40174acd2067d1969bce648e2501cab8b9043d7"}