{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:DXS2QPA7OSDVDHPH5L253NAMAP","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":"2a8b127555f92488127b4283fd32262ec50b3254f0700a188608d17c66d9bcd5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.LO","submitted_at":"2014-08-10T23:27:01Z","title_canon_sha256":"fcc981205bc63bb3a7cf885012369cf5eabeac3348d6a04a5f018f9e160e1beb"},"schema_version":"1.0","source":{"id":"1408.2281","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1408.2281","created_at":"2026-05-18T02:45:29Z"},{"alias_kind":"arxiv_version","alias_value":"1408.2281v1","created_at":"2026-05-18T02:45:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.2281","created_at":"2026-05-18T02:45:29Z"},{"alias_kind":"pith_short_12","alias_value":"DXS2QPA7OSDV","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_16","alias_value":"DXS2QPA7OSDVDHPH","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_8","alias_value":"DXS2QPA7","created_at":"2026-05-18T12:28:25Z"}],"graph_snapshots":[{"event_id":"sha256:285a6fe1ad1680a051ec52a45fc413667da2d5c98785b7488febea8ab882a190","target":"graph","created_at":"2026-05-18T02:45:29Z","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 Reverse Mathematics, the axiom system DNR, asserting the existence of diagonally non-recursive functions, is strictly weaker than WWKL$_0$ (weak weak K\\\"onig's Lemma).","authors_text":"Bj{\\o}rn Kjos-Hanssen, Klaus Ambos-Spies, Steffen Lempp, Theodore A. Slaman","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.LO","submitted_at":"2014-08-10T23:27:01Z","title":"Comparing DNR and WWKL"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.2281","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:b7b0221123a50833b2116a55fba93c0e024a5f5e934f8fb9424cfccfbe515674","target":"record","created_at":"2026-05-18T02:45:29Z","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":"2a8b127555f92488127b4283fd32262ec50b3254f0700a188608d17c66d9bcd5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.LO","submitted_at":"2014-08-10T23:27:01Z","title_canon_sha256":"fcc981205bc63bb3a7cf885012369cf5eabeac3348d6a04a5f018f9e160e1beb"},"schema_version":"1.0","source":{"id":"1408.2281","kind":"arxiv","version":1}},"canonical_sha256":"1de5a83c1f7487519de7eaf5ddb40c03f2ec83961a6316c5cd4d30ea7ff975a5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1de5a83c1f7487519de7eaf5ddb40c03f2ec83961a6316c5cd4d30ea7ff975a5","first_computed_at":"2026-05-18T02:45:29.833706Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:45:29.833706Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NPdBrVGwEUitCo2JilCaVuMblK+qsxvjf3sqTnHAmC0WzVHLwMKuI0agnizfDUZe23C6kYXbyXi8/NPtmqDTDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:45:29.834330Z","signed_message":"canonical_sha256_bytes"},"source_id":"1408.2281","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b7b0221123a50833b2116a55fba93c0e024a5f5e934f8fb9424cfccfbe515674","sha256:285a6fe1ad1680a051ec52a45fc413667da2d5c98785b7488febea8ab882a190"],"state_sha256":"3f75dcef64a40fbf93402710283dab38da6c3f38d93e6740c559642ba2eb0a1b"}