{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:XAZ2WU67Y4UX2QBTGPAG6AYMWE","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":"1fe8d1b2ec5f8486976f4eccdc716087652e6d49c80d728cbab66efe74fd3450","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2016-03-16T10:31:58Z","title_canon_sha256":"79d6dd2483e0cf4237e783f21a8fe1f7a415775e3310a0f95b76c96c034b00f2"},"schema_version":"1.0","source":{"id":"1603.05020","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.05020","created_at":"2026-05-18T01:18:58Z"},{"alias_kind":"arxiv_version","alias_value":"1603.05020v1","created_at":"2026-05-18T01:18:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.05020","created_at":"2026-05-18T01:18:58Z"},{"alias_kind":"pith_short_12","alias_value":"XAZ2WU67Y4UX","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_16","alias_value":"XAZ2WU67Y4UX2QBT","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_8","alias_value":"XAZ2WU67","created_at":"2026-05-18T12:30:51Z"}],"graph_snapshots":[{"event_id":"sha256:6fcc27140c9dd3fe58fee0e699a36e1cab76698eca986b305ba3735a3016e81d","target":"graph","created_at":"2026-05-18T01:18:58Z","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":"Some of the new trends emerging in future wireless networks enable a vastly increased fluidity in accessing a wide range of resources, thus supporting flexible network composition and dynamic allocation of resources to virtual network operators (VNOs). In this work we study a new resource allocation opportunity that is enabled by the cloud radio access network architecture. In particular, we investigate the relationship between the cloud-based antennas and spectrum as two important resources in virtualized wireless networks. We analyze the interplay between spectrum and antennas in the context","authors_text":"Hamed Ahmadi, Irene Macaluso, Ismael Gomez, Linda Doyle, Luiz DaSilva","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2016-03-16T10:31:58Z","title":"Substitutability of Spectrum and Cloud-based Antennas in Virtualised Wireless Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.05020","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:a8ca7b2dc2157a115a90176b2be801c465fbeef7d05fee9c5102d39c9bcabaf9","target":"record","created_at":"2026-05-18T01:18:58Z","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":"1fe8d1b2ec5f8486976f4eccdc716087652e6d49c80d728cbab66efe74fd3450","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2016-03-16T10:31:58Z","title_canon_sha256":"79d6dd2483e0cf4237e783f21a8fe1f7a415775e3310a0f95b76c96c034b00f2"},"schema_version":"1.0","source":{"id":"1603.05020","kind":"arxiv","version":1}},"canonical_sha256":"b833ab53dfc7297d403333c06f030cb137ddfb3131c17a7b51cbf92c50dde314","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b833ab53dfc7297d403333c06f030cb137ddfb3131c17a7b51cbf92c50dde314","first_computed_at":"2026-05-18T01:18:58.177044Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:18:58.177044Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"I3cwe2FsBSjFdZPN8PH+LTomV3ycdANIDcZVZ6gLJzEjTFqSSGT2xDaVKVCebTV5Y7S3GqnszO0TbfDfqyPzDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:18:58.177476Z","signed_message":"canonical_sha256_bytes"},"source_id":"1603.05020","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a8ca7b2dc2157a115a90176b2be801c465fbeef7d05fee9c5102d39c9bcabaf9","sha256:6fcc27140c9dd3fe58fee0e699a36e1cab76698eca986b305ba3735a3016e81d"],"state_sha256":"95d4c78384d8d9d8709bad307012ccd0c5f59fdb0d9393fee14cc564db1e425b"}