{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:3OWVCEMUBWYOIRJF3KIZ3VTBB7","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":"e80827dec0989b5f4ee01dad9ace38e71187fdafa292ceea495e34f1b732a707","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2019-04-11T07:06:04Z","title_canon_sha256":"767f9054eb8df31466117f1c94065cb0ffd6f9e635dc94555da11240e110b216"},"schema_version":"1.0","source":{"id":"1904.05553","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.05553","created_at":"2026-05-17T23:48:49Z"},{"alias_kind":"arxiv_version","alias_value":"1904.05553v1","created_at":"2026-05-17T23:48:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.05553","created_at":"2026-05-17T23:48:49Z"},{"alias_kind":"pith_short_12","alias_value":"3OWVCEMUBWYO","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_16","alias_value":"3OWVCEMUBWYOIRJF","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_8","alias_value":"3OWVCEMU","created_at":"2026-05-18T12:33:07Z"}],"graph_snapshots":[{"event_id":"sha256:1a37d8c21dcc114b1c00dddc71ba250106d3035faa325ea061205a8365a27e57","target":"graph","created_at":"2026-05-17T23:48:49Z","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":"In mobile edge computing, edge servers are geographically distributed around base stations placed near end-users to provide highly accessible and efficient computing capacities and services. In the mobile edge computing environment, a service provider can deploy its service on hired edge servers to reduce end-to-end service delays experienced by its end-users allocated to those edge servers. An optimal deployment must maximize the number of allocated end-users and minimize the number of hired edge servers while ensuring the required quality of service for end-users. In this paper, we model the","authors_text":"Feifei Chen, John Grundy, John Hosking, Mohamed Abdelrazek, Phu Lai, Qiang He, Yun Yang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2019-04-11T07:06:04Z","title":"Optimal Edge User Allocation in Edge Computing with Variable Sized Vector Bin Packing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.05553","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:b7873ba775d802663c9fbc736c252569c8f67dab33aabcb3ec58d77f7aa53e22","target":"record","created_at":"2026-05-17T23:48:49Z","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":"e80827dec0989b5f4ee01dad9ace38e71187fdafa292ceea495e34f1b732a707","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2019-04-11T07:06:04Z","title_canon_sha256":"767f9054eb8df31466117f1c94065cb0ffd6f9e635dc94555da11240e110b216"},"schema_version":"1.0","source":{"id":"1904.05553","kind":"arxiv","version":1}},"canonical_sha256":"dbad5111940db0e44525da919dd6610fc3e218d39f9ddcf509c90ebb31dcdcea","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dbad5111940db0e44525da919dd6610fc3e218d39f9ddcf509c90ebb31dcdcea","first_computed_at":"2026-05-17T23:48:49.168813Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:48:49.168813Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BH523xCy7DPYuZMA/ElVIKPhiAEMhtPtxUUJ3OqvlYm9z7Tzw+hSEaG47lMgVlxh4aTtZtFH012xozfTyOB4Ag==","signature_status":"signed_v1","signed_at":"2026-05-17T23:48:49.169370Z","signed_message":"canonical_sha256_bytes"},"source_id":"1904.05553","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b7873ba775d802663c9fbc736c252569c8f67dab33aabcb3ec58d77f7aa53e22","sha256:1a37d8c21dcc114b1c00dddc71ba250106d3035faa325ea061205a8365a27e57"],"state_sha256":"a8d3b457173946e2bf0760747d411953e5affbf5dc207e45b36ee6bdd1583862"}