{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:ZYC6P7UNXZ5ERFLSKORB7MGQZM","short_pith_number":"pith:ZYC6P7UN","canonical_record":{"source":{"id":"1902.05988","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2019-02-15T21:22:52Z","cross_cats_sorted":["cs.NI"],"title_canon_sha256":"4557676eff7191cdf69bb6b089d960e92cb46d4cd3fdc8fd1368f5794fa96d70","abstract_canon_sha256":"b9858cca9d792452bbbf6d5210aa302955cdd4f59a443a10834fb6387f5994a6"},"schema_version":"1.0"},"canonical_sha256":"ce05e7fe8dbe7a48957253a21fb0d0cb043b869502d1bd2a09c1e80dfe2e259f","source":{"kind":"arxiv","id":"1902.05988","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1902.05988","created_at":"2026-05-17T23:53:49Z"},{"alias_kind":"arxiv_version","alias_value":"1902.05988v1","created_at":"2026-05-17T23:53:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.05988","created_at":"2026-05-17T23:53:49Z"},{"alias_kind":"pith_short_12","alias_value":"ZYC6P7UNXZ5E","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_16","alias_value":"ZYC6P7UNXZ5ERFLS","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_8","alias_value":"ZYC6P7UN","created_at":"2026-05-18T12:33:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:ZYC6P7UNXZ5ERFLSKORB7MGQZM","target":"record","payload":{"canonical_record":{"source":{"id":"1902.05988","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2019-02-15T21:22:52Z","cross_cats_sorted":["cs.NI"],"title_canon_sha256":"4557676eff7191cdf69bb6b089d960e92cb46d4cd3fdc8fd1368f5794fa96d70","abstract_canon_sha256":"b9858cca9d792452bbbf6d5210aa302955cdd4f59a443a10834fb6387f5994a6"},"schema_version":"1.0"},"canonical_sha256":"ce05e7fe8dbe7a48957253a21fb0d0cb043b869502d1bd2a09c1e80dfe2e259f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:53:49.025079Z","signature_b64":"hgIhXK045+R3sbkmMkIj7GUCIHm7kJ0uAURVpu7G1niPp1M791mg5nedJp8QxS6321LlQm/6snXARKpuLxwbBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ce05e7fe8dbe7a48957253a21fb0d0cb043b869502d1bd2a09c1e80dfe2e259f","last_reissued_at":"2026-05-17T23:53:49.024456Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:53:49.024456Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1902.05988","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:53:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LT97KTBuf4V78A+pZqZpdKnu4MFiZLSKa7hyLkZjMfHIE1rHq1ictjHQuOzN7YldHEDg8Ow+w2hZ2g9lFfiNCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T11:31:51.860607Z"},"content_sha256":"43443be3346d93cc61e0d876beabdbb6b405ce67bd52dcb509641ad96c52bf48","schema_version":"1.0","event_id":"sha256:43443be3346d93cc61e0d876beabdbb6b405ce67bd52dcb509641ad96c52bf48"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:ZYC6P7UNXZ5ERFLSKORB7MGQZM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"DOCSDN: Dynamic and Optimal Configuration of Software-Defined Networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.NI"],"primary_cat":"cs.CR","authors_text":"Benjamin Fuller, Devon Callahan, Laurent Michel, Timothy Curry","submitted_at":"2019-02-15T21:22:52Z","abstract_excerpt":"Networks are designed with functionality, security, performance, and cost in mind. Tools exist to check or optimize individual properties of a network. These properties may conflict, so it is not always possible to run these tools in series to find a configuration that meets all requirements. This leads to network administrators manually searching for a configuration.\n  This need not be the case. In this paper, we introduce a layered framework for optimizing network configuration for functional and security requirements. Our framework is able to output configurations that meet reachability, ba"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.05988","kind":"arxiv","version":1},"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":"2026-05-17T23:53:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"A49SbO/fjQhm9dxkYcDrWwfEJRajIG96tP/VidYo/PZNZQWmeCmesZ2ESxiyeOW98OWBW4BerroT7JXuJR2SBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T11:31:51.860984Z"},"content_sha256":"027183b1b529535486c5a06ee4aa2fae74d4ff6b37a95a11f2d13f8f114031f9","schema_version":"1.0","event_id":"sha256:027183b1b529535486c5a06ee4aa2fae74d4ff6b37a95a11f2d13f8f114031f9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZYC6P7UNXZ5ERFLSKORB7MGQZM/bundle.json","state_url":"https://pith.science/pith/ZYC6P7UNXZ5ERFLSKORB7MGQZM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZYC6P7UNXZ5ERFLSKORB7MGQZM/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":"2026-06-04T11:31:51Z","links":{"resolver":"https://pith.science/pith/ZYC6P7UNXZ5ERFLSKORB7MGQZM","bundle":"https://pith.science/pith/ZYC6P7UNXZ5ERFLSKORB7MGQZM/bundle.json","state":"https://pith.science/pith/ZYC6P7UNXZ5ERFLSKORB7MGQZM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZYC6P7UNXZ5ERFLSKORB7MGQZM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:ZYC6P7UNXZ5ERFLSKORB7MGQZM","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":"b9858cca9d792452bbbf6d5210aa302955cdd4f59a443a10834fb6387f5994a6","cross_cats_sorted":["cs.NI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2019-02-15T21:22:52Z","title_canon_sha256":"4557676eff7191cdf69bb6b089d960e92cb46d4cd3fdc8fd1368f5794fa96d70"},"schema_version":"1.0","source":{"id":"1902.05988","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1902.05988","created_at":"2026-05-17T23:53:49Z"},{"alias_kind":"arxiv_version","alias_value":"1902.05988v1","created_at":"2026-05-17T23:53:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.05988","created_at":"2026-05-17T23:53:49Z"},{"alias_kind":"pith_short_12","alias_value":"ZYC6P7UNXZ5E","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_16","alias_value":"ZYC6P7UNXZ5ERFLS","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_8","alias_value":"ZYC6P7UN","created_at":"2026-05-18T12:33:33Z"}],"graph_snapshots":[{"event_id":"sha256:027183b1b529535486c5a06ee4aa2fae74d4ff6b37a95a11f2d13f8f114031f9","target":"graph","created_at":"2026-05-17T23:53:49Z","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":"Networks are designed with functionality, security, performance, and cost in mind. Tools exist to check or optimize individual properties of a network. These properties may conflict, so it is not always possible to run these tools in series to find a configuration that meets all requirements. This leads to network administrators manually searching for a configuration.\n  This need not be the case. In this paper, we introduce a layered framework for optimizing network configuration for functional and security requirements. Our framework is able to output configurations that meet reachability, ba","authors_text":"Benjamin Fuller, Devon Callahan, Laurent Michel, Timothy Curry","cross_cats":["cs.NI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2019-02-15T21:22:52Z","title":"DOCSDN: Dynamic and Optimal Configuration of Software-Defined Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.05988","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":"sha256:43443be3346d93cc61e0d876beabdbb6b405ce67bd52dcb509641ad96c52bf48","target":"record","created_at":"2026-05-17T23:53:49Z","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":"b9858cca9d792452bbbf6d5210aa302955cdd4f59a443a10834fb6387f5994a6","cross_cats_sorted":["cs.NI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2019-02-15T21:22:52Z","title_canon_sha256":"4557676eff7191cdf69bb6b089d960e92cb46d4cd3fdc8fd1368f5794fa96d70"},"schema_version":"1.0","source":{"id":"1902.05988","kind":"arxiv","version":1}},"canonical_sha256":"ce05e7fe8dbe7a48957253a21fb0d0cb043b869502d1bd2a09c1e80dfe2e259f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ce05e7fe8dbe7a48957253a21fb0d0cb043b869502d1bd2a09c1e80dfe2e259f","first_computed_at":"2026-05-17T23:53:49.024456Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:53:49.024456Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hgIhXK045+R3sbkmMkIj7GUCIHm7kJ0uAURVpu7G1niPp1M791mg5nedJp8QxS6321LlQm/6snXARKpuLxwbBQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:53:49.025079Z","signed_message":"canonical_sha256_bytes"},"source_id":"1902.05988","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:43443be3346d93cc61e0d876beabdbb6b405ce67bd52dcb509641ad96c52bf48","sha256:027183b1b529535486c5a06ee4aa2fae74d4ff6b37a95a11f2d13f8f114031f9"],"state_sha256":"938019ccea028dfd2a346d79a51b7adec849d053f97208b1cd77dbb7501c537a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JS9uH0oSXK6yFkM6kX8LgDmhHjoNAqHbvjFeODQWkahflXhKvfrH8VF7UAYTbbI4zIUYew1NTAmb/pIX3rDvBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T11:31:51.862916Z","bundle_sha256":"653027c04ddf1f3990ac2f98d0e1e4ffe55d0048440d55efb027d0e8e389b115"}}