{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:5SC57FEF7SDFHO75EBDRT42JTN","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":"2c67fae3b321234e0667feaee16f2e31e4d220b4bb44cef2037f0429d2677ab4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2011-02-09T18:42:32Z","title_canon_sha256":"7b2f6512b063d90996a535526c94ad079b0cf6f78e8cd0d5013d8a3e7fb34db5"},"schema_version":"1.0","source":{"id":"1102.1935","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1102.1935","created_at":"2026-05-18T04:29:43Z"},{"alias_kind":"arxiv_version","alias_value":"1102.1935v1","created_at":"2026-05-18T04:29:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1102.1935","created_at":"2026-05-18T04:29:43Z"},{"alias_kind":"pith_short_12","alias_value":"5SC57FEF7SDF","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_16","alias_value":"5SC57FEF7SDFHO75","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_8","alias_value":"5SC57FEF","created_at":"2026-05-18T12:26:20Z"}],"graph_snapshots":[{"event_id":"sha256:6ef4ab954255682df907feefc30cb6dd1cd43f93ab70341298e8185f0d20beeb","target":"graph","created_at":"2026-05-18T04:29:43Z","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":"In [1], systems of weakening of intuitionistic negation logic called Z_n and CZ_n were developed in the spirit of da Costa's approach(c.f. [2]) by preserving, differently from da Costa, its fundamental properties: antitonicity, inversion and additivity for distributive lattices. However, according to [3], those systems turned out to be not paraconsistent but extensions of intuitionistic logic. Taking into account of this result, we shall here make some observations on the modified systems of Z_n and CZ_n, that are paraconsistent as well.","authors_text":"Zoran Majkic","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2011-02-09T18:42:32Z","title":"On Paraconsistent Weakening of Intuitionistic Negation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1102.1935","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:f103521c281df88d0561fd8f8e060e2c54000ddd570452dff1a691ce3018f139","target":"record","created_at":"2026-05-18T04:29:43Z","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":"2c67fae3b321234e0667feaee16f2e31e4d220b4bb44cef2037f0429d2677ab4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2011-02-09T18:42:32Z","title_canon_sha256":"7b2f6512b063d90996a535526c94ad079b0cf6f78e8cd0d5013d8a3e7fb34db5"},"schema_version":"1.0","source":{"id":"1102.1935","kind":"arxiv","version":1}},"canonical_sha256":"ec85df9485fc8653bbfd204719f3499b66fcc7d92b489f40e6448b7447fa1860","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ec85df9485fc8653bbfd204719f3499b66fcc7d92b489f40e6448b7447fa1860","first_computed_at":"2026-05-18T04:29:43.985540Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:29:43.985540Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Pj76VMo5+v2VxaecOA+RQ/blU7NAOz0IOdeozBVeLXWyZgucd2BodzSRTgUE8LllLYXt8/tnlchW6+bFvsV0Cw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:29:43.985952Z","signed_message":"canonical_sha256_bytes"},"source_id":"1102.1935","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f103521c281df88d0561fd8f8e060e2c54000ddd570452dff1a691ce3018f139","sha256:6ef4ab954255682df907feefc30cb6dd1cd43f93ab70341298e8185f0d20beeb"],"state_sha256":"706749e5509d02195561a5de5c084f1150ab22f79a1a9e52e8dd621460dd8196"}