{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:DYNTOQ7YJ33YBSC3FK3A2MMA3D","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":"de6dfc811ff6d877ea16aeef376e5c45f6bb7d59de8019ee8f1932a62c0b0039","cross_cats_sorted":["cs.DC"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.DB","submitted_at":"2026-06-18T09:10:27Z","title_canon_sha256":"f133d435eaeabd8ade03a4f8b8975ac6ef92dd064ca5471f6f2319f64f27b68b"},"schema_version":"1.0","source":{"id":"2606.19969","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.19969","created_at":"2026-06-19T16:12:59Z"},{"alias_kind":"arxiv_version","alias_value":"2606.19969v1","created_at":"2026-06-19T16:12:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.19969","created_at":"2026-06-19T16:12:59Z"},{"alias_kind":"pith_short_12","alias_value":"DYNTOQ7YJ33Y","created_at":"2026-06-19T16:12:59Z"},{"alias_kind":"pith_short_16","alias_value":"DYNTOQ7YJ33YBSC3","created_at":"2026-06-19T16:12:59Z"},{"alias_kind":"pith_short_8","alias_value":"DYNTOQ7Y","created_at":"2026-06-19T16:12:59Z"}],"graph_snapshots":[{"event_id":"sha256:716e1fa55566475ca9abb9bf7ccbcaea78c907ba40953b48fa06b1bc49a858bd","target":"graph","created_at":"2026-06-19T16:12:59Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2606.19969/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"When network links were slow, cloud and distributed database systems could rely on generic kernel abstractions and treat network communication as a black box. With today's fast cloud networks, this approach breaks down: database performance becomes limited by the CPU overhead of the kernel TCP stack. Replacing TCP with user-space UDP can reduce this overhead, but it requires reimplementing essential guarantees, such as reliability and ordering. To solve this conundrum, database systems should no longer treat networking as a black box but co-design it with database operations. We propose the bi","authors_text":"Benjamin Wagner, Georg Kreuzmayr, Muhammad El-Hindi, Tobias Ziegler, Viktor Leis","cross_cats":["cs.DC"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.DB","submitted_at":"2026-06-18T09:10:27Z","title":"The Bi-Channel Networking Paradigm for Database Systems in the Cloud"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.19969","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:d36823f1a11ba3209a7ca233eaaf860a06095a557d7c00c7f6a2885ba27d75e8","target":"record","created_at":"2026-06-19T16:12:59Z","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":"de6dfc811ff6d877ea16aeef376e5c45f6bb7d59de8019ee8f1932a62c0b0039","cross_cats_sorted":["cs.DC"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.DB","submitted_at":"2026-06-18T09:10:27Z","title_canon_sha256":"f133d435eaeabd8ade03a4f8b8975ac6ef92dd064ca5471f6f2319f64f27b68b"},"schema_version":"1.0","source":{"id":"2606.19969","kind":"arxiv","version":1}},"canonical_sha256":"1e1b3743f84ef780c85b2ab60d3180d8c7c984feda395dfa33837267630a0d34","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1e1b3743f84ef780c85b2ab60d3180d8c7c984feda395dfa33837267630a0d34","first_computed_at":"2026-06-19T16:12:59.450827Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-19T16:12:59.450827Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"L4plAV19CryENYdXP/LQDW2Rsfuy1QysAS5u3SXpsae8NJRyiN29NDjPg1TajdvpjlazUG+0VBPIdxoojONiAw==","signature_status":"signed_v1","signed_at":"2026-06-19T16:12:59.451196Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.19969","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d36823f1a11ba3209a7ca233eaaf860a06095a557d7c00c7f6a2885ba27d75e8","sha256:716e1fa55566475ca9abb9bf7ccbcaea78c907ba40953b48fa06b1bc49a858bd"],"state_sha256":"3e3e1e3c2d304098daa92f45a78fbb81d759428d2797fe7e37edcb03d3343847"}