{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:GY6FQUJHN7J2SSARAS2EWCQYHA","short_pith_number":"pith:GY6FQUJH","schema_version":"1.0","canonical_sha256":"363c5851276fd3a9481104b44b0a1838298ab68eebba6d4356843ae89387d398","source":{"kind":"arxiv","id":"1506.06216","version":1},"attestation_state":"computed","paper":{"title":"Next Generation M2M Cellular Networks: Challenges and Practical Considerations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.IT","math.IT"],"primary_cat":"cs.NI","authors_text":"Abdelmohsen Ali, Murat Uysal, Walaa Hamouda","submitted_at":"2015-06-20T09:20:37Z","abstract_excerpt":"In this article, we present the major challenges of future machine-to-machine (M2M) cellular networks such as spectrum scarcity problem, support for low-power, low-cost, and numerous number of devices. As being an integral part of the future Internet-of-Things (IoT), the true vision of M2M communications cannot be reached with conventional solutions that are typically cost inefficient. Cognitive radio concept has emerged to significantly tackle the spectrum under-utilization or scarcity problem. Heterogeneous network model is another alternative to relax the number of covered users. To this ex"},"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":"1506.06216","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2015-06-20T09:20:37Z","cross_cats_sorted":["cs.IT","math.IT"],"title_canon_sha256":"f704689293a82955b2586fe98571e8bfeccf5f02402645acf4d7452a9f294e6c","abstract_canon_sha256":"374b8f7384c9fef0bd457152214aad5c7a1be25b8043b8c4885aa2dc14a07bd8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:41:45.811763Z","signature_b64":"QocY0CtmogLin0KOcJqOGDDMvH7wXTFx4ZAXwuQN3/hHANSJwrJkgVokrBv4vxqeUsdQPnyJ6TdNQoGMD82cDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"363c5851276fd3a9481104b44b0a1838298ab68eebba6d4356843ae89387d398","last_reissued_at":"2026-05-18T01:41:45.811233Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:41:45.811233Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Next Generation M2M Cellular Networks: Challenges and Practical Considerations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.IT","math.IT"],"primary_cat":"cs.NI","authors_text":"Abdelmohsen Ali, Murat Uysal, Walaa Hamouda","submitted_at":"2015-06-20T09:20:37Z","abstract_excerpt":"In this article, we present the major challenges of future machine-to-machine (M2M) cellular networks such as spectrum scarcity problem, support for low-power, low-cost, and numerous number of devices. As being an integral part of the future Internet-of-Things (IoT), the true vision of M2M communications cannot be reached with conventional solutions that are typically cost inefficient. Cognitive radio concept has emerged to significantly tackle the spectrum under-utilization or scarcity problem. Heterogeneous network model is another alternative to relax the number of covered users. To this ex"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.06216","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":""},"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":"1506.06216","created_at":"2026-05-18T01:41:45.811324+00:00"},{"alias_kind":"arxiv_version","alias_value":"1506.06216v1","created_at":"2026-05-18T01:41:45.811324+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.06216","created_at":"2026-05-18T01:41:45.811324+00:00"},{"alias_kind":"pith_short_12","alias_value":"GY6FQUJHN7J2","created_at":"2026-05-18T12:29:22.688609+00:00"},{"alias_kind":"pith_short_16","alias_value":"GY6FQUJHN7J2SSAR","created_at":"2026-05-18T12:29:22.688609+00:00"},{"alias_kind":"pith_short_8","alias_value":"GY6FQUJH","created_at":"2026-05-18T12:29:22.688609+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/GY6FQUJHN7J2SSARAS2EWCQYHA","json":"https://pith.science/pith/GY6FQUJHN7J2SSARAS2EWCQYHA.json","graph_json":"https://pith.science/api/pith-number/GY6FQUJHN7J2SSARAS2EWCQYHA/graph.json","events_json":"https://pith.science/api/pith-number/GY6FQUJHN7J2SSARAS2EWCQYHA/events.json","paper":"https://pith.science/paper/GY6FQUJH"},"agent_actions":{"view_html":"https://pith.science/pith/GY6FQUJHN7J2SSARAS2EWCQYHA","download_json":"https://pith.science/pith/GY6FQUJHN7J2SSARAS2EWCQYHA.json","view_paper":"https://pith.science/paper/GY6FQUJH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1506.06216&json=true","fetch_graph":"https://pith.science/api/pith-number/GY6FQUJHN7J2SSARAS2EWCQYHA/graph.json","fetch_events":"https://pith.science/api/pith-number/GY6FQUJHN7J2SSARAS2EWCQYHA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/GY6FQUJHN7J2SSARAS2EWCQYHA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/GY6FQUJHN7J2SSARAS2EWCQYHA/action/storage_attestation","attest_author":"https://pith.science/pith/GY6FQUJHN7J2SSARAS2EWCQYHA/action/author_attestation","sign_citation":"https://pith.science/pith/GY6FQUJHN7J2SSARAS2EWCQYHA/action/citation_signature","submit_replication":"https://pith.science/pith/GY6FQUJHN7J2SSARAS2EWCQYHA/action/replication_record"}},"created_at":"2026-05-18T01:41:45.811324+00:00","updated_at":"2026-05-18T01:41:45.811324+00:00"}