{"paper":{"title":"SRAN: Scaling Named Data Networking via Map-and-Encap","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Lixia Zhang, Sirapop Theeranantachai, Tianyuan Yu","submitted_at":"2026-07-22T16:52:25Z","abstract_excerpt":"Network routing scalability is hard to achieve when forwarding state is driven by external entities such as end users or multicast groups. Named Data Networking (NDN) faces this challenge acutely: it fetches data by name, which ties forwarding state to an unbounded number of application name prefixes. This paper presents SRAN, a scalable routing and forwarding architecture for NDN. Building on the Map-and-Encap principle, SRAN separates name-prefix reachability from topological reachability by mapping prefixes to egress routers at the network edge. Consequently, the network core routes and for"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.20363","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/2607.20363/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"}