{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:VL2DF3LLY45M4C3O3KV7C3JOPL","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":"3619ad26160f4081c2aea412109c17a9a778fe17a29dc67dbcf65f855fa7c0b4","cross_cats_sorted":["cs.AI","cs.CY"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-08-06T20:03:12Z","title_canon_sha256":"7afb137036b7588cf351c51843aec2c7fbb0ec3e219380eb6f0919cfdb052f47"},"schema_version":"1.0","source":{"id":"2608.06549","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.06549","created_at":"2026-08-10T01:11:14Z"},{"alias_kind":"arxiv_version","alias_value":"2608.06549v1","created_at":"2026-08-10T01:11:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.06549","created_at":"2026-08-10T01:11:14Z"},{"alias_kind":"pith_short_12","alias_value":"VL2DF3LLY45M","created_at":"2026-08-10T01:11:14Z"},{"alias_kind":"pith_short_16","alias_value":"VL2DF3LLY45M4C3O","created_at":"2026-08-10T01:11:14Z"},{"alias_kind":"pith_short_8","alias_value":"VL2DF3LL","created_at":"2026-08-10T01:11:14Z"}],"graph_snapshots":[{"event_id":"sha256:f4f9944b932f0edf599054692b6e624f40478d196709a55c35f91f3e2a38181b","target":"graph","created_at":"2026-08-10T01:11:14Z","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/2608.06549/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"LLMs are increasingly being applied to tasks involving institutional and political texts, but existing benchmarks evaluate them on isolated documents or single tasks. In realpolitik, negotiations are longitudinal data, where participating parties can align or argue over multiple iterations and each turn is an outcome of the previous turns, hence, understanding one turn requires tracking everything before it. We introduce TradeVerse, a benchmark built from the World Trade Organisation (WTO) specific trade concerns, where member states challenge one another and exchange arguments over multiple r","authors_text":"Amitangshu Dasgupta, Debodeep Banerjee","cross_cats":["cs.AI","cs.CY"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-08-06T20:03:12Z","title":"TradeVerse: A Longitudinal Benchmark of Political Negotiation in International Trade"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.06549","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:f38c0ab5a0d6aba196e8775f00495f9546b546d3eac26866c16a8858c5f0fbb8","target":"record","created_at":"2026-08-10T01:11:14Z","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":"3619ad26160f4081c2aea412109c17a9a778fe17a29dc67dbcf65f855fa7c0b4","cross_cats_sorted":["cs.AI","cs.CY"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-08-06T20:03:12Z","title_canon_sha256":"7afb137036b7588cf351c51843aec2c7fbb0ec3e219380eb6f0919cfdb052f47"},"schema_version":"1.0","source":{"id":"2608.06549","kind":"arxiv","version":1}},"canonical_sha256":"aaf432ed6bc73ace0b6edaabf16d2e7ac4c28d4a441cfd2977d97a5ea10001f6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"aaf432ed6bc73ace0b6edaabf16d2e7ac4c28d4a441cfd2977d97a5ea10001f6","first_computed_at":"2026-08-10T01:11:14.472661Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-10T01:11:14.472661Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rRd30uBvQr2npeylzyM1QkU/JMs/nkl9aUl66Lxh46/dazz7QpcQzxOyMFOAZSiTP9WXdYRyIMUpwZazXeJhDA==","signature_status":"signed_v1","signed_at":"2026-08-10T01:11:14.475010Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.06549","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f38c0ab5a0d6aba196e8775f00495f9546b546d3eac26866c16a8858c5f0fbb8","sha256:f4f9944b932f0edf599054692b6e624f40478d196709a55c35f91f3e2a38181b"],"state_sha256":"d06bcd637935939937399cfa2a52c2cc068217044b62bf5d8a63827cbd868d48"}