{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:MNUWJ56WNDBHHYZ7OXJ2EXJJEY","short_pith_number":"pith:MNUWJ56W","canonical_record":{"source":{"id":"1507.04246","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2015-07-15T15:08:08Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"7608caa0b0979e14548eccc23658030db6dd64979ca7fc8e05ac110758104eec","abstract_canon_sha256":"a4ea0fa781c2db82cf8f685f608d7687f3abc25bf85001d3922f19839113037f"},"schema_version":"1.0"},"canonical_sha256":"636964f7d668c273e33f75d3a25d29260c34f862cfc653e0b3644b81edfffe91","source":{"kind":"arxiv","id":"1507.04246","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.04246","created_at":"2026-05-18T01:36:37Z"},{"alias_kind":"arxiv_version","alias_value":"1507.04246v2","created_at":"2026-05-18T01:36:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.04246","created_at":"2026-05-18T01:36:37Z"},{"alias_kind":"pith_short_12","alias_value":"MNUWJ56WNDBH","created_at":"2026-05-18T12:29:32Z"},{"alias_kind":"pith_short_16","alias_value":"MNUWJ56WNDBHHYZ7","created_at":"2026-05-18T12:29:32Z"},{"alias_kind":"pith_short_8","alias_value":"MNUWJ56W","created_at":"2026-05-18T12:29:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:MNUWJ56WNDBHHYZ7OXJ2EXJJEY","target":"record","payload":{"canonical_record":{"source":{"id":"1507.04246","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2015-07-15T15:08:08Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"7608caa0b0979e14548eccc23658030db6dd64979ca7fc8e05ac110758104eec","abstract_canon_sha256":"a4ea0fa781c2db82cf8f685f608d7687f3abc25bf85001d3922f19839113037f"},"schema_version":"1.0"},"canonical_sha256":"636964f7d668c273e33f75d3a25d29260c34f862cfc653e0b3644b81edfffe91","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:36:37.675971Z","signature_b64":"f4Wf0ivBmFj019uaNfJ8P0DPEDpSe4iI9gMpV+hJbhflDYKYeyaUY+xiqf6cKpjFgHAw0LkkQr1RSfba2tGSBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"636964f7d668c273e33f75d3a25d29260c34f862cfc653e0b3644b81edfffe91","last_reissued_at":"2026-05-18T01:36:37.675202Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:36:37.675202Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1507.04246","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:36:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cRKogK3q3tbNS3i+TCldQg4kQg2hsUC3Ab9BtFDftVWYXUyjFC2NC48jIlm2sxBsTUFNqKQoQr9o5Z/Bso+DCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T20:44:30.839156Z"},"content_sha256":"3628782624cc1882ba7fc7be6b0bd2448b7cd598df6eef02647485ee438c5844","schema_version":"1.0","event_id":"sha256:3628782624cc1882ba7fc7be6b0bd2448b7cd598df6eef02647485ee438c5844"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:MNUWJ56WNDBHHYZ7OXJ2EXJJEY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Effective capacity of communication systems over $\\kappa$-$\\mu$ shadowed fading channels","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Jiayi Zhang, Linglong Dai, Wolfgang H. Gerstacker, Zhaocheng Wang","submitted_at":"2015-07-15T15:08:08Z","abstract_excerpt":"The effective capacity of communication systems over generalized $\\kappa$-$\\mu$ shadowed fading channels is investigated in this letter. A novel and analytical expression for the exact effective capacity is derived in terms of extended generalized bivariate Meijer's-$G$ function. To intuitively reveal the impact of the system and channel parameters on the effective capacity, we also derive closed-form expressions for the effective capacity in the asymptotically high signal-to-noise ratio regime. Our results demonstrate that the effective capacity is a monotonically increasing function of chann"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.04246","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:36:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kR2pPIo0ELSjne7gQwDJ4VvZePtG/HLDt8DYYgCerU4ndhvIjXA060Tv/aeIwSWpvgfK7G+yaqK/q0+0fht6CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T20:44:30.839626Z"},"content_sha256":"d873ac41fa0d753ccf31e72425f2835ef123485cf58f48e8c9a905ff0456a4c0","schema_version":"1.0","event_id":"sha256:d873ac41fa0d753ccf31e72425f2835ef123485cf58f48e8c9a905ff0456a4c0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MNUWJ56WNDBHHYZ7OXJ2EXJJEY/bundle.json","state_url":"https://pith.science/pith/MNUWJ56WNDBHHYZ7OXJ2EXJJEY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MNUWJ56WNDBHHYZ7OXJ2EXJJEY/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-26T20:44:30Z","links":{"resolver":"https://pith.science/pith/MNUWJ56WNDBHHYZ7OXJ2EXJJEY","bundle":"https://pith.science/pith/MNUWJ56WNDBHHYZ7OXJ2EXJJEY/bundle.json","state":"https://pith.science/pith/MNUWJ56WNDBHHYZ7OXJ2EXJJEY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MNUWJ56WNDBHHYZ7OXJ2EXJJEY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:MNUWJ56WNDBHHYZ7OXJ2EXJJEY","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":"a4ea0fa781c2db82cf8f685f608d7687f3abc25bf85001d3922f19839113037f","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2015-07-15T15:08:08Z","title_canon_sha256":"7608caa0b0979e14548eccc23658030db6dd64979ca7fc8e05ac110758104eec"},"schema_version":"1.0","source":{"id":"1507.04246","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.04246","created_at":"2026-05-18T01:36:37Z"},{"alias_kind":"arxiv_version","alias_value":"1507.04246v2","created_at":"2026-05-18T01:36:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.04246","created_at":"2026-05-18T01:36:37Z"},{"alias_kind":"pith_short_12","alias_value":"MNUWJ56WNDBH","created_at":"2026-05-18T12:29:32Z"},{"alias_kind":"pith_short_16","alias_value":"MNUWJ56WNDBHHYZ7","created_at":"2026-05-18T12:29:32Z"},{"alias_kind":"pith_short_8","alias_value":"MNUWJ56W","created_at":"2026-05-18T12:29:32Z"}],"graph_snapshots":[{"event_id":"sha256:d873ac41fa0d753ccf31e72425f2835ef123485cf58f48e8c9a905ff0456a4c0","target":"graph","created_at":"2026-05-18T01:36:37Z","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":"The effective capacity of communication systems over generalized $\\kappa$-$\\mu$ shadowed fading channels is investigated in this letter. A novel and analytical expression for the exact effective capacity is derived in terms of extended generalized bivariate Meijer's-$G$ function. To intuitively reveal the impact of the system and channel parameters on the effective capacity, we also derive closed-form expressions for the effective capacity in the asymptotically high signal-to-noise ratio regime. Our results demonstrate that the effective capacity is a monotonically increasing function of chann","authors_text":"Jiayi Zhang, Linglong Dai, Wolfgang H. Gerstacker, Zhaocheng Wang","cross_cats":["math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2015-07-15T15:08:08Z","title":"Effective capacity of communication systems over $\\kappa$-$\\mu$ shadowed fading channels"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.04246","kind":"arxiv","version":2},"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":"sha256:3628782624cc1882ba7fc7be6b0bd2448b7cd598df6eef02647485ee438c5844","target":"record","created_at":"2026-05-18T01:36:37Z","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":"a4ea0fa781c2db82cf8f685f608d7687f3abc25bf85001d3922f19839113037f","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2015-07-15T15:08:08Z","title_canon_sha256":"7608caa0b0979e14548eccc23658030db6dd64979ca7fc8e05ac110758104eec"},"schema_version":"1.0","source":{"id":"1507.04246","kind":"arxiv","version":2}},"canonical_sha256":"636964f7d668c273e33f75d3a25d29260c34f862cfc653e0b3644b81edfffe91","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"636964f7d668c273e33f75d3a25d29260c34f862cfc653e0b3644b81edfffe91","first_computed_at":"2026-05-18T01:36:37.675202Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:36:37.675202Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"f4Wf0ivBmFj019uaNfJ8P0DPEDpSe4iI9gMpV+hJbhflDYKYeyaUY+xiqf6cKpjFgHAw0LkkQr1RSfba2tGSBg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:36:37.675971Z","signed_message":"canonical_sha256_bytes"},"source_id":"1507.04246","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3628782624cc1882ba7fc7be6b0bd2448b7cd598df6eef02647485ee438c5844","sha256:d873ac41fa0d753ccf31e72425f2835ef123485cf58f48e8c9a905ff0456a4c0"],"state_sha256":"af1cff7caef6d6b3f65b7013e6d152f5cea31967d0ebde7e90e3af68fb22d395"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ogML6BuHM5+lfakyZ2AbJkPpaMEqKM8AcuYfBTd3q+GyKTT9NER/O61KqRGUToc56kK+hINz4L+0HSB5y5hvAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T20:44:30.842831Z","bundle_sha256":"cea18b2eab260d4a2b5e48d5e1a1a1f0eba2ea05bcb26475ad4209d847dd5e11"}}