{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:RI4CIV476SLPQCIIK67BZKNPSN","short_pith_number":"pith:RI4CIV47","schema_version":"1.0","canonical_sha256":"8a3824579ff496f8090857be1ca9af9357399472a892fb0e1c98456804ce47e1","source":{"kind":"arxiv","id":"1405.4697","version":3},"attestation_state":"computed","paper":{"title":"Space Shuffle: A Scalable, Flexible, and High-Bandwidth Data Center Network","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Chen Qian, Ye Yu","submitted_at":"2014-05-19T12:37:03Z","abstract_excerpt":"Data center applications require the network to be scalable and bandwidth-rich. Current data center network architectures often use rigid topologies to increase network bandwidth. A major limitation is that they can hardly support incremental network growth. Recent work proposes to use random interconnects to provide growth flexibility. However routing on a random topology suffers from control and data plane scalability problems, because routing decisions require global information and forwarding state cannot be aggregated. In this paper we design a novel flexible data center network architect"},"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":"1405.4697","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2014-05-19T12:37:03Z","cross_cats_sorted":[],"title_canon_sha256":"fddc1ef1e402ac52f21dba41d5a8a38757ca367697b8e8399baa247952351677","abstract_canon_sha256":"1658b845b1f820bca8162b55dafc1845d7bc9d367a8184ecb641d66301d78407"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:29:54.118891Z","signature_b64":"NsfM8NUIMda8VO9x0Y0urQVvKPktEqHzDBUkiwJPzCQQxtQDq6GRv+H2v/1GBjylZttHanAVOygR80cNPxzZBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8a3824579ff496f8090857be1ca9af9357399472a892fb0e1c98456804ce47e1","last_reissued_at":"2026-05-18T00:29:54.118212Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:29:54.118212Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Space Shuffle: A Scalable, Flexible, and High-Bandwidth Data Center Network","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Chen Qian, Ye Yu","submitted_at":"2014-05-19T12:37:03Z","abstract_excerpt":"Data center applications require the network to be scalable and bandwidth-rich. Current data center network architectures often use rigid topologies to increase network bandwidth. A major limitation is that they can hardly support incremental network growth. Recent work proposes to use random interconnects to provide growth flexibility. However routing on a random topology suffers from control and data plane scalability problems, because routing decisions require global information and forwarding state cannot be aggregated. In this paper we design a novel flexible data center network architect"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.4697","kind":"arxiv","version":3},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1405.4697","created_at":"2026-05-18T00:29:54.118323+00:00"},{"alias_kind":"arxiv_version","alias_value":"1405.4697v3","created_at":"2026-05-18T00:29:54.118323+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.4697","created_at":"2026-05-18T00:29:54.118323+00:00"},{"alias_kind":"pith_short_12","alias_value":"RI4CIV476SLP","created_at":"2026-05-18T12:28:46.137349+00:00"},{"alias_kind":"pith_short_16","alias_value":"RI4CIV476SLPQCII","created_at":"2026-05-18T12:28:46.137349+00:00"},{"alias_kind":"pith_short_8","alias_value":"RI4CIV47","created_at":"2026-05-18T12:28:46.137349+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/RI4CIV476SLPQCIIK67BZKNPSN","json":"https://pith.science/pith/RI4CIV476SLPQCIIK67BZKNPSN.json","graph_json":"https://pith.science/api/pith-number/RI4CIV476SLPQCIIK67BZKNPSN/graph.json","events_json":"https://pith.science/api/pith-number/RI4CIV476SLPQCIIK67BZKNPSN/events.json","paper":"https://pith.science/paper/RI4CIV47"},"agent_actions":{"view_html":"https://pith.science/pith/RI4CIV476SLPQCIIK67BZKNPSN","download_json":"https://pith.science/pith/RI4CIV476SLPQCIIK67BZKNPSN.json","view_paper":"https://pith.science/paper/RI4CIV47","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1405.4697&json=true","fetch_graph":"https://pith.science/api/pith-number/RI4CIV476SLPQCIIK67BZKNPSN/graph.json","fetch_events":"https://pith.science/api/pith-number/RI4CIV476SLPQCIIK67BZKNPSN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RI4CIV476SLPQCIIK67BZKNPSN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RI4CIV476SLPQCIIK67BZKNPSN/action/storage_attestation","attest_author":"https://pith.science/pith/RI4CIV476SLPQCIIK67BZKNPSN/action/author_attestation","sign_citation":"https://pith.science/pith/RI4CIV476SLPQCIIK67BZKNPSN/action/citation_signature","submit_replication":"https://pith.science/pith/RI4CIV476SLPQCIIK67BZKNPSN/action/replication_record"}},"created_at":"2026-05-18T00:29:54.118323+00:00","updated_at":"2026-05-18T00:29:54.118323+00:00"}