{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:ZT2KWHCYH47VOG7XCH67JVKVFC","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":"48e1f2df3f0aa4529774030ec5986f01d6520ac74c3284c36333b1a06cb2b990","cross_cats_sorted":["cs.LO"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2026-06-16T12:34:38Z","title_canon_sha256":"651046703b45994d3a5cff0a9b424eb03833beb7287e134151d697da1eb4262b"},"schema_version":"1.0","source":{"id":"2606.17860","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.17860","created_at":"2026-06-19T16:10:41Z"},{"alias_kind":"arxiv_version","alias_value":"2606.17860v1","created_at":"2026-06-19T16:10:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.17860","created_at":"2026-06-19T16:10:41Z"},{"alias_kind":"pith_short_12","alias_value":"ZT2KWHCYH47V","created_at":"2026-06-19T16:10:41Z"},{"alias_kind":"pith_short_16","alias_value":"ZT2KWHCYH47VOG7X","created_at":"2026-06-19T16:10:41Z"},{"alias_kind":"pith_short_8","alias_value":"ZT2KWHCY","created_at":"2026-06-19T16:10:41Z"}],"graph_snapshots":[{"event_id":"sha256:c32fa0f5a2a83f0815acb63eff037279024763779e918cbfe3bea344bb65d7e1","target":"graph","created_at":"2026-06-19T16:10:41Z","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/2606.17860/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The coordinated attack problem models the challenge of coordinating a joint action within a bounded time by communicating over unreliable links. It was the first distributed computing problem proven unsolvable. Its analysis also revealed the importance of common knowledge, a central concept in epistemic logic. However, the randomized version of coordinated attack, which is solvable, has not, to the best of our knowledge, been studied through the lens of probabilistic epistemic logic, where processes generate randomness by flipping coins.\n  We present an epistemic logic framework for studying r","authors_text":"David Lehnherr, Sergio Rajsbaum, Sophia Knight","cross_cats":["cs.LO"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2026-06-16T12:34:38Z","title":"An Epistemic Analysis of Random Coordinated Attack"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.17860","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":"sha256:5ca163fd827b1f780f4a9d4e4e5247f71c09db65bfc8f8a274179ce04e654278","target":"record","created_at":"2026-06-19T16:10:41Z","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":"48e1f2df3f0aa4529774030ec5986f01d6520ac74c3284c36333b1a06cb2b990","cross_cats_sorted":["cs.LO"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2026-06-16T12:34:38Z","title_canon_sha256":"651046703b45994d3a5cff0a9b424eb03833beb7287e134151d697da1eb4262b"},"schema_version":"1.0","source":{"id":"2606.17860","kind":"arxiv","version":1}},"canonical_sha256":"ccf4ab1c583f3f571bf711fdf4d555288b442b0a87c16d9ba1de75974ca37736","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ccf4ab1c583f3f571bf711fdf4d555288b442b0a87c16d9ba1de75974ca37736","first_computed_at":"2026-06-19T16:10:41.832728Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-19T16:10:41.832728Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4mUPrE+8/W0h9briHGpSCiTsDjD/CWBGcNLtmt/beU5+j84tLPDLqQ/74i4498DNEYEZH5vanSv7GSlFdffHDg==","signature_status":"signed_v1","signed_at":"2026-06-19T16:10:41.833118Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.17860","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5ca163fd827b1f780f4a9d4e4e5247f71c09db65bfc8f8a274179ce04e654278","sha256:c32fa0f5a2a83f0815acb63eff037279024763779e918cbfe3bea344bb65d7e1"],"state_sha256":"086ad36508103d877b14ca369e11d9b2475aa9e5e16ce68eaf0ffe930571dcde"}