{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:D3HH4EJJJFFENM752NF3JMBGVN","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":"10f0f0fe0659d13909aeb9c3c9872be8aea9a8f9cb2b435797ef6e157c937933","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2016-12-23T00:20:52Z","title_canon_sha256":"a3f01c7aa21bb4666ed9a608c798b29c12db454ceff1c3696f0cb7b4acbc0a7b"},"schema_version":"1.0","source":{"id":"1612.07841","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1612.07841","created_at":"2026-05-18T00:33:59Z"},{"alias_kind":"arxiv_version","alias_value":"1612.07841v3","created_at":"2026-05-18T00:33:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.07841","created_at":"2026-05-18T00:33:59Z"},{"alias_kind":"pith_short_12","alias_value":"D3HH4EJJJFFE","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_16","alias_value":"D3HH4EJJJFFENM75","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_8","alias_value":"D3HH4EJJ","created_at":"2026-05-18T12:30:09Z"}],"graph_snapshots":[{"event_id":"sha256:1c7d5b5486dead7a278cb0581f5fd862acfd9e1d96cf8230c556de4e08edf8b8","target":"graph","created_at":"2026-05-18T00:33:59Z","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":"Atom is an anonymous messaging system that protects against traffic-analysis attacks. Unlike many prior systems, each Atom server touches only a small fraction of the total messages routed through the network. As a result, the system's capacity scales near-linearly with the number of servers. At the same time, each Atom user benefits from \"best possible\" anonymity: a user is anonymous among all honest users of the system, against an active adversary who controls the entire network, a portion of the system's servers, and any number of malicious users. The architectural ideas behind Atom have be","authors_text":"Albert Kwon, Bryan Ford, Henry Corrigan-Gibbs, Srinivas Devadas","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2016-12-23T00:20:52Z","title":"Atom: Horizontally Scaling Strong Anonymity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.07841","kind":"arxiv","version":3},"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:a884d4ec5cb7a6cae9b0b0dafc0372d909c4986d11d54dc544e52f3186ef2c22","target":"record","created_at":"2026-05-18T00:33:59Z","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":"10f0f0fe0659d13909aeb9c3c9872be8aea9a8f9cb2b435797ef6e157c937933","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2016-12-23T00:20:52Z","title_canon_sha256":"a3f01c7aa21bb4666ed9a608c798b29c12db454ceff1c3696f0cb7b4acbc0a7b"},"schema_version":"1.0","source":{"id":"1612.07841","kind":"arxiv","version":3}},"canonical_sha256":"1ece7e1129494a46b3fdd34bb4b026ab425ad4646342f05fe05313326e1e16c2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1ece7e1129494a46b3fdd34bb4b026ab425ad4646342f05fe05313326e1e16c2","first_computed_at":"2026-05-18T00:33:59.593696Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:33:59.593696Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"25SFXwmOZhMMtWEQwsLqMRouyVNp+8FmxNNDaP3f8pGkXQjs7Hv2alkNa/w+IloIPp2px1frGT6TbWHPb9U7Dw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:33:59.594391Z","signed_message":"canonical_sha256_bytes"},"source_id":"1612.07841","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a884d4ec5cb7a6cae9b0b0dafc0372d909c4986d11d54dc544e52f3186ef2c22","sha256:1c7d5b5486dead7a278cb0581f5fd862acfd9e1d96cf8230c556de4e08edf8b8"],"state_sha256":"f9aa8eb7507dd9965b832d3ff43a566cb7cd1dea5fbeee930129ba8e32747b24"}