{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:EB4T5TEYC7SAK73NH4CC7VFBZT","short_pith_number":"pith:EB4T5TEY","schema_version":"1.0","canonical_sha256":"20793ecc9817e4057f6d3f042fd4a1ccf97422c9785fee078565966aa46311bb","source":{"kind":"arxiv","id":"2607.14420","version":1},"attestation_state":"computed","paper":{"title":"A Fast Quantitative Analyzer for NetKAT","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.PL","authors_text":"(2) Technical University of Denmark, (3) University College London, (4) EPFL, 5), (5) Jane Street), Alexandra Silva (1) ((1) Cornell University, Kevin Batz (1), Mark Moeller (1), Nate Foster (4, Oliver B{\\o}ving (2), Qiancheng Fu (1), Thomas Lu (1), Tiago Ferreira (3)","submitted_at":"2026-07-15T23:15:15Z","abstract_excerpt":"When designing a network, engineers must navigate trade-offs (e.g., one topology offers more aggregate bandwidth, another lower latency or better resilience) that demand reasoning about quantitative properties. We present a fast analyzer for quantitative network properties based on weighted NetKAT (wNetKAT), a domain-specific language that provides a semantic foundation for quantitative reasoning by modeling network behavior using weights drawn from a semiring. At the core of our development is the design of a symbolic data structure -- weighted symbolic packet programs (wSPPs) -- that compact"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2607.14420","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.PL","submitted_at":"2026-07-15T23:15:15Z","cross_cats_sorted":[],"title_canon_sha256":"50a0c3018ea1f6747b2a322a83333ea779277740840b4ed09adb8a9cc19a1291","abstract_canon_sha256":"e90a705510f4010c85e7a9550a9555d0af273528b636255db51879cd2101f2f7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-17T00:21:11.670677Z","signature_b64":"8azIfp5GNqyUfP1PR/zsYp8MPxf9n8BfZi1wLe4o9ZH5IqTkdLsdCU9KdqzcGdxN0ij1DfB/MVyhi0rtxiGeCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"20793ecc9817e4057f6d3f042fd4a1ccf97422c9785fee078565966aa46311bb","last_reissued_at":"2026-07-17T00:21:11.669853Z","signature_status":"signed_v1","first_computed_at":"2026-07-17T00:21:11.669853Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A Fast Quantitative Analyzer for NetKAT","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.PL","authors_text":"(2) Technical University of Denmark, (3) University College London, (4) EPFL, 5), (5) Jane Street), Alexandra Silva (1) ((1) Cornell University, Kevin Batz (1), Mark Moeller (1), Nate Foster (4, Oliver B{\\o}ving (2), Qiancheng Fu (1), Thomas Lu (1), Tiago Ferreira (3)","submitted_at":"2026-07-15T23:15:15Z","abstract_excerpt":"When designing a network, engineers must navigate trade-offs (e.g., one topology offers more aggregate bandwidth, another lower latency or better resilience) that demand reasoning about quantitative properties. We present a fast analyzer for quantitative network properties based on weighted NetKAT (wNetKAT), a domain-specific language that provides a semantic foundation for quantitative reasoning by modeling network behavior using weights drawn from a semiring. At the core of our development is the design of a symbolic data structure -- weighted symbolic packet programs (wSPPs) -- that compact"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.14420","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2607.14420/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2607.14420","created_at":"2026-07-17T00:21:11.670264+00:00"},{"alias_kind":"arxiv_version","alias_value":"2607.14420v1","created_at":"2026-07-17T00:21:11.670264+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.14420","created_at":"2026-07-17T00:21:11.670264+00:00"},{"alias_kind":"pith_short_12","alias_value":"EB4T5TEYC7SA","created_at":"2026-07-17T00:21:11.670264+00:00"},{"alias_kind":"pith_short_16","alias_value":"EB4T5TEYC7SAK73N","created_at":"2026-07-17T00:21:11.670264+00:00"},{"alias_kind":"pith_short_8","alias_value":"EB4T5TEY","created_at":"2026-07-17T00:21:11.670264+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/EB4T5TEYC7SAK73NH4CC7VFBZT","json":"https://pith.science/pith/EB4T5TEYC7SAK73NH4CC7VFBZT.json","graph_json":"https://pith.science/api/pith-number/EB4T5TEYC7SAK73NH4CC7VFBZT/graph.json","events_json":"https://pith.science/api/pith-number/EB4T5TEYC7SAK73NH4CC7VFBZT/events.json","paper":"https://pith.science/paper/EB4T5TEY"},"agent_actions":{"view_html":"https://pith.science/pith/EB4T5TEYC7SAK73NH4CC7VFBZT","download_json":"https://pith.science/pith/EB4T5TEYC7SAK73NH4CC7VFBZT.json","view_paper":"https://pith.science/paper/EB4T5TEY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2607.14420&json=true","fetch_graph":"https://pith.science/api/pith-number/EB4T5TEYC7SAK73NH4CC7VFBZT/graph.json","fetch_events":"https://pith.science/api/pith-number/EB4T5TEYC7SAK73NH4CC7VFBZT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EB4T5TEYC7SAK73NH4CC7VFBZT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EB4T5TEYC7SAK73NH4CC7VFBZT/action/storage_attestation","attest_author":"https://pith.science/pith/EB4T5TEYC7SAK73NH4CC7VFBZT/action/author_attestation","sign_citation":"https://pith.science/pith/EB4T5TEYC7SAK73NH4CC7VFBZT/action/citation_signature","submit_replication":"https://pith.science/pith/EB4T5TEYC7SAK73NH4CC7VFBZT/action/replication_record"}},"created_at":"2026-07-17T00:21:11.670264+00:00","updated_at":"2026-07-17T00:21:11.670264+00:00"}