{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:W2P3CNOJFH3LNOCFN2MG7RFLWA","short_pith_number":"pith:W2P3CNOJ","schema_version":"1.0","canonical_sha256":"b69fb135c929f6b6b8456e986fc4abb0374d81cd6e02b2668191755c41ca4972","source":{"kind":"arxiv","id":"1009.4780","version":2},"attestation_state":"computed","paper":{"title":"Spectrum Sharing between Cooperative Relay and Ad-hoc Networks: Dynamic Transmissions under Computation and Signaling Limitations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT","math.OC"],"primary_cat":"cs.IT","authors_text":"Shidong Zhou, Xiaofeng Zhong, Xibin Xu, Yin Sun, Yunzhou Li","submitted_at":"2010-09-24T08:40:27Z","abstract_excerpt":"This paper studies a spectrum sharing scenario between a cooperative relay network (CRN) and a nearby ad-hoc network. In particular, we consider a dynamic spectrum access and resource allocation problem of the CRN. Based on sensing and predicting the ad-hoc transmission behaviors, the ergodic traffic collision time between the CRN and ad-hoc network is minimized subject to an ergodic uplink throughput requirement for the CRN. We focus on real-time implementation of spectrum sharing policy under practical computation and signaling limitations. In our spectrum sharing policy, most computation ta"},"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":"1009.4780","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2010-09-24T08:40:27Z","cross_cats_sorted":["math.IT","math.OC"],"title_canon_sha256":"dbd0989ed234a4dc132127bb38c48337bf9130ac501b655410a82320098d3b83","abstract_canon_sha256":"a25d81cd471e3663d67db98ff6c5c2400d714929da04809cc1438919d3f5e79b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:58:43.986220Z","signature_b64":"6DKwPjtOukxiPcECePyK1gHRVQpIiGdiYaU14jQGloJSz84IyDAkNkRhyQFWDrF6UseBpiBXkutwWI5ZU0PpAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b69fb135c929f6b6b8456e986fc4abb0374d81cd6e02b2668191755c41ca4972","last_reissued_at":"2026-05-18T00:58:43.985554Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:58:43.985554Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spectrum Sharing between Cooperative Relay and Ad-hoc Networks: Dynamic Transmissions under Computation and Signaling Limitations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT","math.OC"],"primary_cat":"cs.IT","authors_text":"Shidong Zhou, Xiaofeng Zhong, Xibin Xu, Yin Sun, Yunzhou Li","submitted_at":"2010-09-24T08:40:27Z","abstract_excerpt":"This paper studies a spectrum sharing scenario between a cooperative relay network (CRN) and a nearby ad-hoc network. In particular, we consider a dynamic spectrum access and resource allocation problem of the CRN. Based on sensing and predicting the ad-hoc transmission behaviors, the ergodic traffic collision time between the CRN and ad-hoc network is minimized subject to an ergodic uplink throughput requirement for the CRN. We focus on real-time implementation of spectrum sharing policy under practical computation and signaling limitations. In our spectrum sharing policy, most computation ta"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.4780","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":"1009.4780","created_at":"2026-05-18T00:58:43.985651+00:00"},{"alias_kind":"arxiv_version","alias_value":"1009.4780v2","created_at":"2026-05-18T00:58:43.985651+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.4780","created_at":"2026-05-18T00:58:43.985651+00:00"},{"alias_kind":"pith_short_12","alias_value":"W2P3CNOJFH3L","created_at":"2026-05-18T12:26:15.391820+00:00"},{"alias_kind":"pith_short_16","alias_value":"W2P3CNOJFH3LNOCF","created_at":"2026-05-18T12:26:15.391820+00:00"},{"alias_kind":"pith_short_8","alias_value":"W2P3CNOJ","created_at":"2026-05-18T12:26:15.391820+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/W2P3CNOJFH3LNOCFN2MG7RFLWA","json":"https://pith.science/pith/W2P3CNOJFH3LNOCFN2MG7RFLWA.json","graph_json":"https://pith.science/api/pith-number/W2P3CNOJFH3LNOCFN2MG7RFLWA/graph.json","events_json":"https://pith.science/api/pith-number/W2P3CNOJFH3LNOCFN2MG7RFLWA/events.json","paper":"https://pith.science/paper/W2P3CNOJ"},"agent_actions":{"view_html":"https://pith.science/pith/W2P3CNOJFH3LNOCFN2MG7RFLWA","download_json":"https://pith.science/pith/W2P3CNOJFH3LNOCFN2MG7RFLWA.json","view_paper":"https://pith.science/paper/W2P3CNOJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1009.4780&json=true","fetch_graph":"https://pith.science/api/pith-number/W2P3CNOJFH3LNOCFN2MG7RFLWA/graph.json","fetch_events":"https://pith.science/api/pith-number/W2P3CNOJFH3LNOCFN2MG7RFLWA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/W2P3CNOJFH3LNOCFN2MG7RFLWA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/W2P3CNOJFH3LNOCFN2MG7RFLWA/action/storage_attestation","attest_author":"https://pith.science/pith/W2P3CNOJFH3LNOCFN2MG7RFLWA/action/author_attestation","sign_citation":"https://pith.science/pith/W2P3CNOJFH3LNOCFN2MG7RFLWA/action/citation_signature","submit_replication":"https://pith.science/pith/W2P3CNOJFH3LNOCFN2MG7RFLWA/action/replication_record"}},"created_at":"2026-05-18T00:58:43.985651+00:00","updated_at":"2026-05-18T00:58:43.985651+00:00"}