{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:UORNHCRMQJKMBPD3LFYF5W2PWT","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":"5e58648a62783ef6ff5b7b7969564fbbd11aa7ae7b579bd68a89d59d2fad28c7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2018-06-25T17:06:10Z","title_canon_sha256":"de620ec0a87585e4243f056cf797fe0fde1b5d64e60b593042effe5245367a55"},"schema_version":"1.0","source":{"id":"1806.09566","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.09566","created_at":"2026-05-18T00:12:25Z"},{"alias_kind":"arxiv_version","alias_value":"1806.09566v1","created_at":"2026-05-18T00:12:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.09566","created_at":"2026-05-18T00:12:25Z"},{"alias_kind":"pith_short_12","alias_value":"UORNHCRMQJKM","created_at":"2026-05-18T12:32:56Z"},{"alias_kind":"pith_short_16","alias_value":"UORNHCRMQJKMBPD3","created_at":"2026-05-18T12:32:56Z"},{"alias_kind":"pith_short_8","alias_value":"UORNHCRM","created_at":"2026-05-18T12:32:56Z"}],"graph_snapshots":[{"event_id":"sha256:8dd51260c4684fed391c57071bfbf4021ccc5e90fe0d24115b17c67bfe9c4541","target":"graph","created_at":"2026-05-18T00:12:25Z","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":"Software-Defined-eXchanges (SDXes) promise to tackle the timely quest of bringing improving the inter-domain routing ecosystem through SDN deployment. Yet, the naive deployment of SDN on the Internet raises concerns about the correctness of the inter-domain data-plane. By allowing operators to deflect traffic from the default BGP route, SDN policies are susceptible of creating permanent forwarding loops invisible to the control-plane.\n  In this paper, we propose a system, called Prelude, for detecting SDN-induced forwarding loops between SDXes with high accuracy without leaking the private rou","authors_text":"Arnaud Dethise, Marco Canini, Marco Chiesa","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2018-06-25T17:06:10Z","title":"Prelude: Ensuring Inter-Domain Loop-Freedom in~SDN-Enabled Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.09566","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:c9c6b479292b37cded76e8b4a0427f6943dc4ba068fe7c53773cb1db07daa57c","target":"record","created_at":"2026-05-18T00:12:25Z","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":"5e58648a62783ef6ff5b7b7969564fbbd11aa7ae7b579bd68a89d59d2fad28c7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2018-06-25T17:06:10Z","title_canon_sha256":"de620ec0a87585e4243f056cf797fe0fde1b5d64e60b593042effe5245367a55"},"schema_version":"1.0","source":{"id":"1806.09566","kind":"arxiv","version":1}},"canonical_sha256":"a3a2d38a2c8254c0bc7b59705edb4fb4ee0d2c0f1c5497a62e11f98241058383","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a3a2d38a2c8254c0bc7b59705edb4fb4ee0d2c0f1c5497a62e11f98241058383","first_computed_at":"2026-05-18T00:12:25.421300Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:12:25.421300Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Z/sRC8X/3I9OgZmHekymqjhldz9F1AYKcVrMLNi1AP48FkqEN2XurCrbXEr2O97i1Z/3oRjA0xLoTMXwCfIgBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:12:25.421783Z","signed_message":"canonical_sha256_bytes"},"source_id":"1806.09566","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c9c6b479292b37cded76e8b4a0427f6943dc4ba068fe7c53773cb1db07daa57c","sha256:8dd51260c4684fed391c57071bfbf4021ccc5e90fe0d24115b17c67bfe9c4541"],"state_sha256":"e7f445ab0320c44ecd91a954cc9603c900d06bd1286cbbf1014dc47fe8ba3183"}