{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:AQBPNWOVAPMLTN5DH7PCM5ZC7I","short_pith_number":"pith:AQBPNWOV","schema_version":"1.0","canonical_sha256":"0402f6d9d503d8b9b7a33fde267722fa3822b2877a2f2866831a9a834efdada3","source":{"kind":"arxiv","id":"1604.03764","version":1},"attestation_state":"computed","paper":{"title":"Two-sided Matching Based Cooperative Spectrum Sharing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.IT","cs.NI","math.IT"],"primary_cat":"cs.GT","authors_text":"Jianwei Huang, Lin Gao, Lingjie Duan","submitted_at":"2016-04-13T13:36:04Z","abstract_excerpt":"Dynamic spectrum access (DSA) can effectively improve the spectrum efficiency and alleviate the spectrum scarcity, by allowing unlicensed secondary users (SUs) to access the licensed spectrum of primary users (PUs) opportunistically. Cooperative spectrum sharing is a new promising paradigm to provide necessary incentives for both PUs and SUs in dynamic spectrum access. The key idea is that SUs relay the traffic of PUs in exchange for the access time on the PUs' licensed spectrum. In this paper, we formulate the cooperative spectrum sharing between multiple PUs and multiple SUs as a two-sided m"},"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":"1604.03764","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2016-04-13T13:36:04Z","cross_cats_sorted":["cs.IT","cs.NI","math.IT"],"title_canon_sha256":"9d695deaa9e4094dd6ed300eed5caf12be6082f9d59d8c20c87e03a336a16940","abstract_canon_sha256":"9ae075fe6e05e45c09b79782f8db186cf751a46d99b256b253d9fd79fa6518bd"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:58:09.471546Z","signature_b64":"4t+I99WiYw7gGl/XiM3r2fR8ixCBCE+KvKNKQAG/SVTMxRMsUFFdqJO9NEsZ35iBt4e1UKEcU2nMLWqtyVcMDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0402f6d9d503d8b9b7a33fde267722fa3822b2877a2f2866831a9a834efdada3","last_reissued_at":"2026-05-18T00:58:09.470992Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:58:09.470992Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Two-sided Matching Based Cooperative Spectrum Sharing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.IT","cs.NI","math.IT"],"primary_cat":"cs.GT","authors_text":"Jianwei Huang, Lin Gao, Lingjie Duan","submitted_at":"2016-04-13T13:36:04Z","abstract_excerpt":"Dynamic spectrum access (DSA) can effectively improve the spectrum efficiency and alleviate the spectrum scarcity, by allowing unlicensed secondary users (SUs) to access the licensed spectrum of primary users (PUs) opportunistically. Cooperative spectrum sharing is a new promising paradigm to provide necessary incentives for both PUs and SUs in dynamic spectrum access. The key idea is that SUs relay the traffic of PUs in exchange for the access time on the PUs' licensed spectrum. In this paper, we formulate the cooperative spectrum sharing between multiple PUs and multiple SUs as a two-sided m"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1604.03764","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":"1604.03764","created_at":"2026-05-18T00:58:09.471071+00:00"},{"alias_kind":"arxiv_version","alias_value":"1604.03764v1","created_at":"2026-05-18T00:58:09.471071+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1604.03764","created_at":"2026-05-18T00:58:09.471071+00:00"},{"alias_kind":"pith_short_12","alias_value":"AQBPNWOVAPML","created_at":"2026-05-18T12:30:07.202191+00:00"},{"alias_kind":"pith_short_16","alias_value":"AQBPNWOVAPMLTN5D","created_at":"2026-05-18T12:30:07.202191+00:00"},{"alias_kind":"pith_short_8","alias_value":"AQBPNWOV","created_at":"2026-05-18T12:30:07.202191+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/AQBPNWOVAPMLTN5DH7PCM5ZC7I","json":"https://pith.science/pith/AQBPNWOVAPMLTN5DH7PCM5ZC7I.json","graph_json":"https://pith.science/api/pith-number/AQBPNWOVAPMLTN5DH7PCM5ZC7I/graph.json","events_json":"https://pith.science/api/pith-number/AQBPNWOVAPMLTN5DH7PCM5ZC7I/events.json","paper":"https://pith.science/paper/AQBPNWOV"},"agent_actions":{"view_html":"https://pith.science/pith/AQBPNWOVAPMLTN5DH7PCM5ZC7I","download_json":"https://pith.science/pith/AQBPNWOVAPMLTN5DH7PCM5ZC7I.json","view_paper":"https://pith.science/paper/AQBPNWOV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1604.03764&json=true","fetch_graph":"https://pith.science/api/pith-number/AQBPNWOVAPMLTN5DH7PCM5ZC7I/graph.json","fetch_events":"https://pith.science/api/pith-number/AQBPNWOVAPMLTN5DH7PCM5ZC7I/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/AQBPNWOVAPMLTN5DH7PCM5ZC7I/action/timestamp_anchor","attest_storage":"https://pith.science/pith/AQBPNWOVAPMLTN5DH7PCM5ZC7I/action/storage_attestation","attest_author":"https://pith.science/pith/AQBPNWOVAPMLTN5DH7PCM5ZC7I/action/author_attestation","sign_citation":"https://pith.science/pith/AQBPNWOVAPMLTN5DH7PCM5ZC7I/action/citation_signature","submit_replication":"https://pith.science/pith/AQBPNWOVAPMLTN5DH7PCM5ZC7I/action/replication_record"}},"created_at":"2026-05-18T00:58:09.471071+00:00","updated_at":"2026-05-18T00:58:09.471071+00:00"}