{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:Z27HON4U65RKRYEXKJ75UR6YAX","short_pith_number":"pith:Z27HON4U","canonical_record":{"source":{"id":"1712.01139","kind":"arxiv","version":5},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DS","submitted_at":"2017-12-04T15:08:38Z","cross_cats_sorted":["cs.CR","cs.DC"],"title_canon_sha256":"f48387534fc8a141f355017cbcd7659851c90b788a6120e57b293910b711d55e","abstract_canon_sha256":"1f0a378131169314afdcb1f7af1bbca69f84e4138326e222631fc2c3b5f314cb"},"schema_version":"1.0"},"canonical_sha256":"cebe773794f762a8e097527fda47d805d92bd0486af0056b0c9384cebcca730c","source":{"kind":"arxiv","id":"1712.01139","version":5},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.01139","created_at":"2026-05-17T23:56:30Z"},{"alias_kind":"arxiv_version","alias_value":"1712.01139v5","created_at":"2026-05-17T23:56:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.01139","created_at":"2026-05-17T23:56:30Z"},{"alias_kind":"pith_short_12","alias_value":"Z27HON4U65RK","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_16","alias_value":"Z27HON4U65RKRYEX","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_8","alias_value":"Z27HON4U","created_at":"2026-05-18T12:31:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:Z27HON4U65RKRYEXKJ75UR6YAX","target":"record","payload":{"canonical_record":{"source":{"id":"1712.01139","kind":"arxiv","version":5},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DS","submitted_at":"2017-12-04T15:08:38Z","cross_cats_sorted":["cs.CR","cs.DC"],"title_canon_sha256":"f48387534fc8a141f355017cbcd7659851c90b788a6120e57b293910b711d55e","abstract_canon_sha256":"1f0a378131169314afdcb1f7af1bbca69f84e4138326e222631fc2c3b5f314cb"},"schema_version":"1.0"},"canonical_sha256":"cebe773794f762a8e097527fda47d805d92bd0486af0056b0c9384cebcca730c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:56:30.106114Z","signature_b64":"LeWVc37ubnaCg2T1cexmiHTrTXU2j9lepan6kGe56CuZj+04ershoUBN7Q84jJXc7CY2d4TTxZa6zEB0cD9mBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cebe773794f762a8e097527fda47d805d92bd0486af0056b0c9384cebcca730c","last_reissued_at":"2026-05-17T23:56:30.105693Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:56:30.105693Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1712.01139","source_version":5,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:56:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3Ic1WsICpZZVJGYZ/vGQotQy9+lwbY/80HlQ68yaN052yyLuoSAoSbg5f9X1+LYVSo5VOHgMd81WfVZ2CHrkAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T16:34:15.417176Z"},"content_sha256":"e112cd3bd9efc0a0b0f9184ec96d47f9fc7efa95f0421cbe917ee91f7bb7b509","schema_version":"1.0","event_id":"sha256:e112cd3bd9efc0a0b0f9184ec96d47f9fc7efa95f0421cbe917ee91f7bb7b509"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:Z27HON4U65RKRYEXKJ75UR6YAX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Distributed Algorithms Made Secure: A Graph Theoretic Approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CR","cs.DC"],"primary_cat":"cs.DS","authors_text":"Eylon Yogev, Merav Parter","submitted_at":"2017-12-04T15:08:38Z","abstract_excerpt":"In the area of distributed graph algorithms a number of network's entities with local views solve some computational task by exchanging messages with their neighbors. Quite unfortunately, an inherent property of most existing distributed algorithms is that throughout the course of their execution, the nodes get to learn not only their own output but rather learn quite a lot on the inputs or outputs of many other entities. This leakage of information might be a major obstacle in settings where the output (or input) of network's individual is a private information. In this paper, we introduce a "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.01139","kind":"arxiv","version":5},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:56:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WCNkOZdHVhkxX0YPg9U9THsnHpCkHc2wMgcZWcfKwg4nXseJREsoJ9BkRgEpsINrxxRGLCEXOhg5d69bAT5ZDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T16:34:15.417766Z"},"content_sha256":"1e03c285d3a3900518d2de9f73d748f1ac8f68ca0f327b21201ab22bcd7e5f94","schema_version":"1.0","event_id":"sha256:1e03c285d3a3900518d2de9f73d748f1ac8f68ca0f327b21201ab22bcd7e5f94"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Z27HON4U65RKRYEXKJ75UR6YAX/bundle.json","state_url":"https://pith.science/pith/Z27HON4U65RKRYEXKJ75UR6YAX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Z27HON4U65RKRYEXKJ75UR6YAX/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-27T16:34:15Z","links":{"resolver":"https://pith.science/pith/Z27HON4U65RKRYEXKJ75UR6YAX","bundle":"https://pith.science/pith/Z27HON4U65RKRYEXKJ75UR6YAX/bundle.json","state":"https://pith.science/pith/Z27HON4U65RKRYEXKJ75UR6YAX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Z27HON4U65RKRYEXKJ75UR6YAX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:Z27HON4U65RKRYEXKJ75UR6YAX","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":"1f0a378131169314afdcb1f7af1bbca69f84e4138326e222631fc2c3b5f314cb","cross_cats_sorted":["cs.CR","cs.DC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DS","submitted_at":"2017-12-04T15:08:38Z","title_canon_sha256":"f48387534fc8a141f355017cbcd7659851c90b788a6120e57b293910b711d55e"},"schema_version":"1.0","source":{"id":"1712.01139","kind":"arxiv","version":5}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.01139","created_at":"2026-05-17T23:56:30Z"},{"alias_kind":"arxiv_version","alias_value":"1712.01139v5","created_at":"2026-05-17T23:56:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.01139","created_at":"2026-05-17T23:56:30Z"},{"alias_kind":"pith_short_12","alias_value":"Z27HON4U65RK","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_16","alias_value":"Z27HON4U65RKRYEX","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_8","alias_value":"Z27HON4U","created_at":"2026-05-18T12:31:59Z"}],"graph_snapshots":[{"event_id":"sha256:1e03c285d3a3900518d2de9f73d748f1ac8f68ca0f327b21201ab22bcd7e5f94","target":"graph","created_at":"2026-05-17T23:56:30Z","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 the area of distributed graph algorithms a number of network's entities with local views solve some computational task by exchanging messages with their neighbors. Quite unfortunately, an inherent property of most existing distributed algorithms is that throughout the course of their execution, the nodes get to learn not only their own output but rather learn quite a lot on the inputs or outputs of many other entities. This leakage of information might be a major obstacle in settings where the output (or input) of network's individual is a private information. In this paper, we introduce a ","authors_text":"Eylon Yogev, Merav Parter","cross_cats":["cs.CR","cs.DC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DS","submitted_at":"2017-12-04T15:08:38Z","title":"Distributed Algorithms Made Secure: A Graph Theoretic Approach"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.01139","kind":"arxiv","version":5},"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:e112cd3bd9efc0a0b0f9184ec96d47f9fc7efa95f0421cbe917ee91f7bb7b509","target":"record","created_at":"2026-05-17T23:56:30Z","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":"1f0a378131169314afdcb1f7af1bbca69f84e4138326e222631fc2c3b5f314cb","cross_cats_sorted":["cs.CR","cs.DC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DS","submitted_at":"2017-12-04T15:08:38Z","title_canon_sha256":"f48387534fc8a141f355017cbcd7659851c90b788a6120e57b293910b711d55e"},"schema_version":"1.0","source":{"id":"1712.01139","kind":"arxiv","version":5}},"canonical_sha256":"cebe773794f762a8e097527fda47d805d92bd0486af0056b0c9384cebcca730c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cebe773794f762a8e097527fda47d805d92bd0486af0056b0c9384cebcca730c","first_computed_at":"2026-05-17T23:56:30.105693Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:56:30.105693Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LeWVc37ubnaCg2T1cexmiHTrTXU2j9lepan6kGe56CuZj+04ershoUBN7Q84jJXc7CY2d4TTxZa6zEB0cD9mBg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:56:30.106114Z","signed_message":"canonical_sha256_bytes"},"source_id":"1712.01139","source_kind":"arxiv","source_version":5}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e112cd3bd9efc0a0b0f9184ec96d47f9fc7efa95f0421cbe917ee91f7bb7b509","sha256:1e03c285d3a3900518d2de9f73d748f1ac8f68ca0f327b21201ab22bcd7e5f94"],"state_sha256":"0a88ff9597875973fc3e248acdbbefd5b2f4dd1adee1079f6780146e11219131"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JxbNpqrfpb7cqyquoI+xug3t36Md5sOm+71DsZfx61EEw7KoD9onnDlHsCU0azUkge32SiAcHSZrJ4nSK3iAAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T16:34:15.421228Z","bundle_sha256":"9b9dfa800eccef2fb1025f3a3c76a7b27a48b73fdab9d546335ec3c93f0809ec"}}