{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:B4WXE326GX5UCZRYXW4DXY3RSV","short_pith_number":"pith:B4WXE326","schema_version":"1.0","canonical_sha256":"0f2d726f5e35fb416638bdb83be37195420474c3adb5c53b477a355ea1a80e18","source":{"kind":"arxiv","id":"1508.02668","version":2},"attestation_state":"computed","paper":{"title":"Modeling and Performance Analysis of Clustered Device-to-Device Networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.NI","math.IT"],"primary_cat":"cs.IT","authors_text":"Harpreet S. Dhillon, Mehrnaz Afshang, Peter Han Joo Chong","submitted_at":"2015-08-11T17:46:53Z","abstract_excerpt":"Device-to-device (D2D) communication enables direct communication between proximate devices thereby improving the overall spectrum utilization and offloading traffic from cellular networks. This paper develops a new spatial model for D2D networks in which the device locations are modeled as a Poisson cluster process. Using this model, we study the performance of a typical D2D receiver in terms of coverage probability under two realistic content availability setups: (i) content of interest for a typical device is available at a device chosen uniformly at random from the same cluster, which we t"},"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":"1508.02668","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2015-08-11T17:46:53Z","cross_cats_sorted":["cs.NI","math.IT"],"title_canon_sha256":"9e6773d50421849dc69500f167bb70ff4c9009673118c33923262dd31b671b19","abstract_canon_sha256":"9283eac772f1f765d7c5974b03a23cb78c73131bc3468f31ce40572f661cd009"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:58:35.172452Z","signature_b64":"wRtHJ5h34cEaDUj/jUisuIaFvpe1U8kdYuQZ8gLFW1R/BslZnIMPLjGzNZb45OZgY0UWQaCoVsC5ZIDWdpYWDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0f2d726f5e35fb416638bdb83be37195420474c3adb5c53b477a355ea1a80e18","last_reissued_at":"2026-05-18T00:58:35.171872Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:58:35.171872Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Modeling and Performance Analysis of Clustered Device-to-Device Networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.NI","math.IT"],"primary_cat":"cs.IT","authors_text":"Harpreet S. Dhillon, Mehrnaz Afshang, Peter Han Joo Chong","submitted_at":"2015-08-11T17:46:53Z","abstract_excerpt":"Device-to-device (D2D) communication enables direct communication between proximate devices thereby improving the overall spectrum utilization and offloading traffic from cellular networks. This paper develops a new spatial model for D2D networks in which the device locations are modeled as a Poisson cluster process. Using this model, we study the performance of a typical D2D receiver in terms of coverage probability under two realistic content availability setups: (i) content of interest for a typical device is available at a device chosen uniformly at random from the same cluster, which we t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1508.02668","kind":"arxiv","version":2},"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":"1508.02668","created_at":"2026-05-18T00:58:35.171946+00:00"},{"alias_kind":"arxiv_version","alias_value":"1508.02668v2","created_at":"2026-05-18T00:58:35.171946+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1508.02668","created_at":"2026-05-18T00:58:35.171946+00:00"},{"alias_kind":"pith_short_12","alias_value":"B4WXE326GX5U","created_at":"2026-05-18T12:29:14.074870+00:00"},{"alias_kind":"pith_short_16","alias_value":"B4WXE326GX5UCZRY","created_at":"2026-05-18T12:29:14.074870+00:00"},{"alias_kind":"pith_short_8","alias_value":"B4WXE326","created_at":"2026-05-18T12:29:14.074870+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/B4WXE326GX5UCZRYXW4DXY3RSV","json":"https://pith.science/pith/B4WXE326GX5UCZRYXW4DXY3RSV.json","graph_json":"https://pith.science/api/pith-number/B4WXE326GX5UCZRYXW4DXY3RSV/graph.json","events_json":"https://pith.science/api/pith-number/B4WXE326GX5UCZRYXW4DXY3RSV/events.json","paper":"https://pith.science/paper/B4WXE326"},"agent_actions":{"view_html":"https://pith.science/pith/B4WXE326GX5UCZRYXW4DXY3RSV","download_json":"https://pith.science/pith/B4WXE326GX5UCZRYXW4DXY3RSV.json","view_paper":"https://pith.science/paper/B4WXE326","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1508.02668&json=true","fetch_graph":"https://pith.science/api/pith-number/B4WXE326GX5UCZRYXW4DXY3RSV/graph.json","fetch_events":"https://pith.science/api/pith-number/B4WXE326GX5UCZRYXW4DXY3RSV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/B4WXE326GX5UCZRYXW4DXY3RSV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/B4WXE326GX5UCZRYXW4DXY3RSV/action/storage_attestation","attest_author":"https://pith.science/pith/B4WXE326GX5UCZRYXW4DXY3RSV/action/author_attestation","sign_citation":"https://pith.science/pith/B4WXE326GX5UCZRYXW4DXY3RSV/action/citation_signature","submit_replication":"https://pith.science/pith/B4WXE326GX5UCZRYXW4DXY3RSV/action/replication_record"}},"created_at":"2026-05-18T00:58:35.171946+00:00","updated_at":"2026-05-18T00:58:35.171946+00:00"}