{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:UI4GERJHJLZ3JRIP7DPGBBESNX","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":"9af91313fecc8e3dc605debca5c884cd2498b0e64fce1967bb13738cc2267314","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2017-06-15T14:20:40Z","title_canon_sha256":"a1482c2a2d42c8a4077dca1509e31d5b5ac835a6597d229d274078e3310372a7"},"schema_version":"1.0","source":{"id":"1706.05267","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.05267","created_at":"2026-05-18T00:42:14Z"},{"alias_kind":"arxiv_version","alias_value":"1706.05267v1","created_at":"2026-05-18T00:42:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.05267","created_at":"2026-05-18T00:42:14Z"},{"alias_kind":"pith_short_12","alias_value":"UI4GERJHJLZ3","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_16","alias_value":"UI4GERJHJLZ3JRIP","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_8","alias_value":"UI4GERJH","created_at":"2026-05-18T12:31:46Z"}],"graph_snapshots":[{"event_id":"sha256:bb75a1da8f1fff0d9a1eaa5bf98797082c80ab7559e5313c3c344a60bfbf996d","target":"graph","created_at":"2026-05-18T00:42:14Z","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 introduces a new communication abstraction, called Set-Constrained Delivery Broadcast (SCD-broadcast), whose aim is to provide its users with an appropriate abstraction level when they have to implement objects or distributed tasks in an asynchronous message-passing system prone to process crash failures. This abstraction allows each process to broadcast messages and deliver a sequence of sets of messages in such a way that, if a process delivers a set of messages including a message m and later delivers a set of messages including a message m ' , no process delivers first a set of ","authors_text":"Achour Mostefaoui (GDD), Damien Imbs (LIF), IUF), Matthieu Perrin, Michel Raynal (ASAP","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2017-06-15T14:20:40Z","title":"Set-Constrained Delivery Broadcast: Definition, Abstraction Power, and Computability Limits"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.05267","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:eb9bcf34fc9c50b87e1c90460455996470fb143654927c717373c318a05cf1e9","target":"record","created_at":"2026-05-18T00:42:14Z","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":"9af91313fecc8e3dc605debca5c884cd2498b0e64fce1967bb13738cc2267314","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2017-06-15T14:20:40Z","title_canon_sha256":"a1482c2a2d42c8a4077dca1509e31d5b5ac835a6597d229d274078e3310372a7"},"schema_version":"1.0","source":{"id":"1706.05267","kind":"arxiv","version":1}},"canonical_sha256":"a2386245274af3b4c50ff8de6084926dd70fbeb1e42e6ceb8f6e046f4e4b0954","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a2386245274af3b4c50ff8de6084926dd70fbeb1e42e6ceb8f6e046f4e4b0954","first_computed_at":"2026-05-18T00:42:14.286739Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:42:14.286739Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5mVq0Y2nrnEZOTZ5zYdGM2XUUpDujOmgtFYhQgEGxkVIh1uBlzM4gMKfoCoPZs3JyfIF8Ra/G3UyboDXeGIOCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:42:14.287395Z","signed_message":"canonical_sha256_bytes"},"source_id":"1706.05267","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:eb9bcf34fc9c50b87e1c90460455996470fb143654927c717373c318a05cf1e9","sha256:bb75a1da8f1fff0d9a1eaa5bf98797082c80ab7559e5313c3c344a60bfbf996d"],"state_sha256":"03adcec8211462a7fd78ac7e3f707abb9904364359806eba95148e97f3f9b072"}