{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:HSHZ3J4Q2FEDOUA2TEC26LLTQG","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":"25333a09aca51fc892e8663700d4a3f59a3a4dac1d7f92b5e1108281ec827a02","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2021-09-03T03:05:41Z","title_canon_sha256":"5e8ed7ff013694a7726e0eb1743a4fb2ad7559d51327d7fbdb2e12e24623cc61"},"schema_version":"1.0","source":{"id":"2109.01287","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2109.01287","created_at":"2026-07-05T03:11:17Z"},{"alias_kind":"arxiv_version","alias_value":"2109.01287v1","created_at":"2026-07-05T03:11:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2109.01287","created_at":"2026-07-05T03:11:17Z"},{"alias_kind":"pith_short_12","alias_value":"HSHZ3J4Q2FED","created_at":"2026-07-05T03:11:17Z"},{"alias_kind":"pith_short_16","alias_value":"HSHZ3J4Q2FEDOUA2","created_at":"2026-07-05T03:11:17Z"},{"alias_kind":"pith_short_8","alias_value":"HSHZ3J4Q","created_at":"2026-07-05T03:11:17Z"}],"graph_snapshots":[{"event_id":"sha256:4c4e414b4ac409d278fd34ab15d29a5b5dd3dd461599e50538ecfc20c558dc8e","target":"graph","created_at":"2026-07-05T03:11:17Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2109.01287/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In the sixth-generation (6G) era, emerging large-scale computing based applications (for example processing enormous amounts of images in real-time in autonomous driving) tend to lead to excessive energy consumption for the end users, whose devices are usually energy-constrained. In this context, energy-efficiency becomes a critical challenge to be solved for harnessing these promising applications to realize 'green' 6G networks. As a remedy, reconfigurable intelligent surfaces (RIS) have been proposed for improving the energy efficiency by beneficially reconfiguring the wireless propagation e","authors_text":"Bo Yang, Chau Yuen, Chongwen Huang, Dusit Niyato, Lajos Hanzo, Marco Di Renzo, Merouane Debbah, Xuelin Cao, Yong Liang Guan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2021-09-03T03:05:41Z","title":"Spectrum Learning-Aided Reconfigurable Intelligent Surfaces for 'Green' 6G Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2109.01287","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":"sha256:09ee167d049d8718fc66518c7b7d2d2bd48729c020844e484f64ed1727d47739","target":"record","created_at":"2026-07-05T03:11:17Z","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":"25333a09aca51fc892e8663700d4a3f59a3a4dac1d7f92b5e1108281ec827a02","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2021-09-03T03:05:41Z","title_canon_sha256":"5e8ed7ff013694a7726e0eb1743a4fb2ad7559d51327d7fbdb2e12e24623cc61"},"schema_version":"1.0","source":{"id":"2109.01287","kind":"arxiv","version":1}},"canonical_sha256":"3c8f9da790d14837501a9905af2d7381be7ef5d8ad8648e961755ef2a70fcad5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3c8f9da790d14837501a9905af2d7381be7ef5d8ad8648e961755ef2a70fcad5","first_computed_at":"2026-07-05T03:11:17.045731Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:11:17.045731Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oihvCx3VnLJnmnpjpSXrLNw8M65rpPBniEDbTPxmgSEGK3if+rVVOHgwbaWFz1kfE6gEgjZZtnhL2ilsQgMICg==","signature_status":"signed_v1","signed_at":"2026-07-05T03:11:17.046133Z","signed_message":"canonical_sha256_bytes"},"source_id":"2109.01287","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:09ee167d049d8718fc66518c7b7d2d2bd48729c020844e484f64ed1727d47739","sha256:4c4e414b4ac409d278fd34ab15d29a5b5dd3dd461599e50538ecfc20c558dc8e"],"state_sha256":"d1f156bdc1783a5231286992902876a3b84f3c5b47952f477aaa67e0802415ce"}