{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:BHJ3JGJTLEISH2OCGK65BBWZBT","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":"b77db2ed484fa09d299190e40974008a5c0d9f8b09b45e7272c2dce6acb5683d","cross_cats_sorted":["cs.GT","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2010-10-02T15:04:14Z","title_canon_sha256":"405893a17c3a202d59141d1f54e5b0f9777cc46f96685eb8f76bc70cb3987241"},"schema_version":"1.0","source":{"id":"1010.0344","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.0344","created_at":"2026-05-18T04:39:58Z"},{"alias_kind":"arxiv_version","alias_value":"1010.0344v1","created_at":"2026-05-18T04:39:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.0344","created_at":"2026-05-18T04:39:58Z"},{"alias_kind":"pith_short_12","alias_value":"BHJ3JGJTLEIS","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_16","alias_value":"BHJ3JGJTLEISH2OC","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_8","alias_value":"BHJ3JGJT","created_at":"2026-05-18T12:26:05Z"}],"graph_snapshots":[{"event_id":"sha256:ee3f3712c4e9f9f1a1bc9b34e0c43c056a49ccb7441fc6f65eb585a53502d9a7","target":"graph","created_at":"2026-05-18T04:39:58Z","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":"This paper tackles the problem of how two selfish users jointly determine the operating point in the achievable rate region of a two-user Gaussian interference channel through bargaining. In previous work, incentive conditions for two users to cooperate using a simple version of Han-Kobayashi scheme was studied and the Nash bargaining solution (NBS) was used to obtain a fair operating point. Here a noncooperative bargaining game of alternating offers is adopted to model the bargaining process and rates resulting from the equilibrium outcome are analyzed. In particular, it is shown that the ope","authors_text":"Elza Erkip, Xi Liu","cross_cats":["cs.GT","math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2010-10-02T15:04:14Z","title":"Alternating-Offer Bargaining Games over the Gaussian Interference Channel"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.0344","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":"sha256:657f5f443e7e28e9b72a66d76572aa3590c3a2b09d4a4baa965de92b56db1c64","target":"record","created_at":"2026-05-18T04:39:58Z","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":"b77db2ed484fa09d299190e40974008a5c0d9f8b09b45e7272c2dce6acb5683d","cross_cats_sorted":["cs.GT","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2010-10-02T15:04:14Z","title_canon_sha256":"405893a17c3a202d59141d1f54e5b0f9777cc46f96685eb8f76bc70cb3987241"},"schema_version":"1.0","source":{"id":"1010.0344","kind":"arxiv","version":1}},"canonical_sha256":"09d3b49933591123e9c232bdd086d90ceb6031b96596da5d25b56ebfd1e476fb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"09d3b49933591123e9c232bdd086d90ceb6031b96596da5d25b56ebfd1e476fb","first_computed_at":"2026-05-18T04:39:58.569078Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:39:58.569078Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+nJnsA44wLoCB0O3iqSzauH+/TIZQ5CYIpye9qxqnFGpYqNz9N745BCk2R0sRTyXNKAQp/TCPowX4pekVT/uBg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:39:58.569640Z","signed_message":"canonical_sha256_bytes"},"source_id":"1010.0344","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:657f5f443e7e28e9b72a66d76572aa3590c3a2b09d4a4baa965de92b56db1c64","sha256:ee3f3712c4e9f9f1a1bc9b34e0c43c056a49ccb7441fc6f65eb585a53502d9a7"],"state_sha256":"cd02df095e5a6d33c21975cd30b1d782db778f7673a7f50e042003fc1b74e373"}