{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:MVZVSIXLAC2HFA5BEOEBDFGYSB","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":"0e9d8764844c9d08f47a5e6bc4d3db819c3b06ff208b111cbf60837a38e3df2e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2018-02-02T13:31:32Z","title_canon_sha256":"f44303af0151fd66fbe8796534d78aa0af457cb6790ef5d56896160555f512a3"},"schema_version":"1.0","source":{"id":"1802.00678","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1802.00678","created_at":"2026-05-18T00:24:32Z"},{"alias_kind":"arxiv_version","alias_value":"1802.00678v1","created_at":"2026-05-18T00:24:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.00678","created_at":"2026-05-18T00:24:32Z"},{"alias_kind":"pith_short_12","alias_value":"MVZVSIXLAC2H","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_16","alias_value":"MVZVSIXLAC2HFA5B","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_8","alias_value":"MVZVSIXL","created_at":"2026-05-18T12:32:40Z"}],"graph_snapshots":[{"event_id":"sha256:96e5312339d2941222b8df9afc42cf8cb3e43c2e4ba045e6c63de4ec45deb947","target":"graph","created_at":"2026-05-18T00:24:32Z","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":"This paper presents a simple generalization of the basic atomic read/write register object, whose genericity parameter spans the whole set of integers and is such that its k-parameterized instance has exactly consensus number k. This object, whose definition is pretty natural, is a sliding window register of size k. Its interest lies in its simplicity and its genericity dimension which provides a global view capturing the whole consensus hierarchy. Hence, this short article must be seen as a simple pedagogical introduction to Herlihy's consensus hierarchy.","authors_text":"Achour Most\\'efaoui, Matthieu Perrin, Michel Raynal","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2018-02-02T13:31:32Z","title":"A Simple Object that Spans the Whole Consensus Hierarchy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.00678","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":"sha256:116fe5fb99e8fd2c77b57cf7c9f5e34759ce11c4a522b7312dc21795f57e97f5","target":"record","created_at":"2026-05-18T00:24:32Z","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":"0e9d8764844c9d08f47a5e6bc4d3db819c3b06ff208b111cbf60837a38e3df2e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2018-02-02T13:31:32Z","title_canon_sha256":"f44303af0151fd66fbe8796534d78aa0af457cb6790ef5d56896160555f512a3"},"schema_version":"1.0","source":{"id":"1802.00678","kind":"arxiv","version":1}},"canonical_sha256":"65735922eb00b47283a123881194d89043b833655524c5e480c9be29d26e0ea5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"65735922eb00b47283a123881194d89043b833655524c5e480c9be29d26e0ea5","first_computed_at":"2026-05-18T00:24:32.617551Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:24:32.617551Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ca5PFDH3SBxL/MVUGAxz/Br5kLi0qPfMpj85XUOHb3PnBx8YtbvRtP6PwYH3Tq6ETJAceQcLD2FT2CEzzSXwCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:24:32.618137Z","signed_message":"canonical_sha256_bytes"},"source_id":"1802.00678","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:116fe5fb99e8fd2c77b57cf7c9f5e34759ce11c4a522b7312dc21795f57e97f5","sha256:96e5312339d2941222b8df9afc42cf8cb3e43c2e4ba045e6c63de4ec45deb947"],"state_sha256":"dec613620b3f0aaa5589f7730efb198ba5a5b627aa1554b293fce67b55740d61"}