{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:Y7UWEVT34QWNYCUI2YXTAKYGWM","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":"88f1ba3b9c7525273f75a22770c71fb0676e17c2f565997ef1b746b0dfb1b0bf","cross_cats_sorted":["cs.LO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.LO","submitted_at":"2016-04-25T09:42:06Z","title_canon_sha256":"3a4b48748901292cf72a7a6e46d80f9e25eab9454f2c183d24b3cb5af0e7d858"},"schema_version":"1.0","source":{"id":"1604.07181","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1604.07181","created_at":"2026-05-18T01:16:22Z"},{"alias_kind":"arxiv_version","alias_value":"1604.07181v1","created_at":"2026-05-18T01:16:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1604.07181","created_at":"2026-05-18T01:16:22Z"},{"alias_kind":"pith_short_12","alias_value":"Y7UWEVT34QWN","created_at":"2026-05-18T12:30:53Z"},{"alias_kind":"pith_short_16","alias_value":"Y7UWEVT34QWNYCUI","created_at":"2026-05-18T12:30:53Z"},{"alias_kind":"pith_short_8","alias_value":"Y7UWEVT3","created_at":"2026-05-18T12:30:53Z"}],"graph_snapshots":[{"event_id":"sha256:66690a610338a586a346f29ce4dc37cab61db59c72f479ff495f1988ef2e5a5a","target":"graph","created_at":"2026-05-18T01:16:22Z","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"},"paper":{"abstract_excerpt":"We present the logic iJT4, which is an explicit version of intuitionistic S4 and establish soundness and completeness with respect to modular models.","authors_text":"Michel Marti, Thomas Studer","cross_cats":["cs.LO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.LO","submitted_at":"2016-04-25T09:42:06Z","title":"Modular Models for Intuitionistic Justification Logic"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1604.07181","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":"sha256:6f6cd7e2d27b2c019fab6f157bc4c3a3d011f8a2058720d000d407bd6c2ab737","target":"record","created_at":"2026-05-18T01:16:22Z","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":"88f1ba3b9c7525273f75a22770c71fb0676e17c2f565997ef1b746b0dfb1b0bf","cross_cats_sorted":["cs.LO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.LO","submitted_at":"2016-04-25T09:42:06Z","title_canon_sha256":"3a4b48748901292cf72a7a6e46d80f9e25eab9454f2c183d24b3cb5af0e7d858"},"schema_version":"1.0","source":{"id":"1604.07181","kind":"arxiv","version":1}},"canonical_sha256":"c7e962567be42cdc0a88d62f302b06b33a689682da29e3c13a163b59c0243079","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c7e962567be42cdc0a88d62f302b06b33a689682da29e3c13a163b59c0243079","first_computed_at":"2026-05-18T01:16:22.835847Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:16:22.835847Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bGWda43SuAWAOGQ/5kDDaVnRBi1jq9XojhASOcx8PZYfbJ91kY4cFiD9AGHh3gCZZztw0QfRolRujrhmq24MBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:16:22.836630Z","signed_message":"canonical_sha256_bytes"},"source_id":"1604.07181","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6f6cd7e2d27b2c019fab6f157bc4c3a3d011f8a2058720d000d407bd6c2ab737","sha256:66690a610338a586a346f29ce4dc37cab61db59c72f479ff495f1988ef2e5a5a"],"state_sha256":"1d0fc23f6fee691ee983bed7721537821a89391f8910e41bfdbe94232a2365e1"}