{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:I2CXOR2M2Y2CFCZTSCP5GXROHU","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":"82e83588c7dc2dc9b64c1155862d81b7c3e62cded59e28e6cfa645dbd08a2e5b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2015-02-05T10:10:27Z","title_canon_sha256":"3da77a19d358bbda8405ea2a5806ddc184c57fceafa5d446822ca5bfdc4d5279"},"schema_version":"1.0","source":{"id":"1502.01485","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.01485","created_at":"2026-05-18T01:31:03Z"},{"alias_kind":"arxiv_version","alias_value":"1502.01485v2","created_at":"2026-05-18T01:31:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.01485","created_at":"2026-05-18T01:31:03Z"},{"alias_kind":"pith_short_12","alias_value":"I2CXOR2M2Y2C","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_16","alias_value":"I2CXOR2M2Y2CFCZT","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_8","alias_value":"I2CXOR2M","created_at":"2026-05-18T12:29:25Z"}],"graph_snapshots":[{"event_id":"sha256:77c7ece8a8a6da66ccb455eeef5296c4477e9279c5953d8bf1245bfcdfc980b1","target":"graph","created_at":"2026-05-18T01:31:03Z","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":"This paper addresses the radio resource management of multicast transmissions in the emerging fifth generation satellite systems (5G-Satellite). A subgrouping approach is exploited to provide video streaming services to satellite users by splitting any multicast group into subgroups. This allows an effective exploitation of multi-user diversity according to the experienced channel conditions and the achievement of a high throughput level. The main drawback is the high computational cost usually related to the selection of the optimal subgroup configuration. In this paper we propose a low-compl","authors_text":"Antonella Molinaro, Antonino Orsino, Antonio Iera, Giuseppe Araniti, Massimo Condoluci","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2015-02-05T10:10:27Z","title":"Effective Resource Allocation in 5G-Satellite Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.01485","kind":"arxiv","version":2},"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:d013fac611b589da09cdcc56e087cf4d171d90e7146565e2fba1c2a64556da0b","target":"record","created_at":"2026-05-18T01:31:03Z","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":"82e83588c7dc2dc9b64c1155862d81b7c3e62cded59e28e6cfa645dbd08a2e5b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2015-02-05T10:10:27Z","title_canon_sha256":"3da77a19d358bbda8405ea2a5806ddc184c57fceafa5d446822ca5bfdc4d5279"},"schema_version":"1.0","source":{"id":"1502.01485","kind":"arxiv","version":2}},"canonical_sha256":"468577474cd634228b33909fd35e2e3d30346c370677d737bce1f2ab860c542b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"468577474cd634228b33909fd35e2e3d30346c370677d737bce1f2ab860c542b","first_computed_at":"2026-05-18T01:31:03.341834Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:31:03.341834Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YMbEwTjVg4LNOMBxx4VNvQgk4zJ4kVoncdGHB5FOKdI8qGQZP91LQnd4AkiUUjmHyqO5DhmvVbL5lF/k5AAUBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:31:03.342262Z","signed_message":"canonical_sha256_bytes"},"source_id":"1502.01485","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d013fac611b589da09cdcc56e087cf4d171d90e7146565e2fba1c2a64556da0b","sha256:77c7ece8a8a6da66ccb455eeef5296c4477e9279c5953d8bf1245bfcdfc980b1"],"state_sha256":"8d22ed6029fd5f22e1969c37ed7b1446563a792cb944af98fdf5a66f41b74ee5"}