{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:I27G5VP76ARA5FFNKGFZCTFDMX","short_pith_number":"pith:I27G5VP7","canonical_record":{"source":{"id":"2303.01161","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2023-03-02T11:09:13Z","cross_cats_sorted":["eess.SP"],"title_canon_sha256":"02893417db48dea0909e4e3075150f6f1a732a853a40b4e3fef2ed9f63aa1335","abstract_canon_sha256":"0c729fbbae30a3010dffa1443549282a582564ad3eee1802635caf4c963d8cbc"},"schema_version":"1.0"},"canonical_sha256":"46be6ed5fff0220e94ad518b914ca365e20f3363431cf147cff63c59b92761b5","source":{"kind":"arxiv","id":"2303.01161","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.01161","created_at":"2026-07-05T05:47:27Z"},{"alias_kind":"arxiv_version","alias_value":"2303.01161v1","created_at":"2026-07-05T05:47:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.01161","created_at":"2026-07-05T05:47:27Z"},{"alias_kind":"pith_short_12","alias_value":"I27G5VP76ARA","created_at":"2026-07-05T05:47:27Z"},{"alias_kind":"pith_short_16","alias_value":"I27G5VP76ARA5FFN","created_at":"2026-07-05T05:47:27Z"},{"alias_kind":"pith_short_8","alias_value":"I27G5VP7","created_at":"2026-07-05T05:47:27Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:I27G5VP76ARA5FFNKGFZCTFDMX","target":"record","payload":{"canonical_record":{"source":{"id":"2303.01161","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2023-03-02T11:09:13Z","cross_cats_sorted":["eess.SP"],"title_canon_sha256":"02893417db48dea0909e4e3075150f6f1a732a853a40b4e3fef2ed9f63aa1335","abstract_canon_sha256":"0c729fbbae30a3010dffa1443549282a582564ad3eee1802635caf4c963d8cbc"},"schema_version":"1.0"},"canonical_sha256":"46be6ed5fff0220e94ad518b914ca365e20f3363431cf147cff63c59b92761b5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:47:27.705878Z","signature_b64":"aByE6dsyEqGs8flb4M2tH3M5W/uYfxDOg+tGEpGJTtP9mk2w62Hx4N0P8K/3EsxgSmckQuOjGsDgV8fWl8e9Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"46be6ed5fff0220e94ad518b914ca365e20f3363431cf147cff63c59b92761b5","last_reissued_at":"2026-07-05T05:47:27.705405Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:47:27.705405Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2303.01161","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T05:47:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yNBD2xfAsg9XTTRrw/0v3hyjyR4YMGyRGUE00L8MsO+O1JOre9wIkdiY1A0ulTfYqjdTXQXAaig3oebxV6EUCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-10T06:49:41.400427Z"},"content_sha256":"f8d5374121cc97203d4bf1ffbcf7cd8f5264f1dd15e1b3f1dd22cbbecaf637af","schema_version":"1.0","event_id":"sha256:f8d5374121cc97203d4bf1ffbcf7cd8f5264f1dd15e1b3f1dd22cbbecaf637af"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:I27G5VP76ARA5FFNKGFZCTFDMX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"ARES: Autonomous RIS solution with Energy harvesting and Self-configuration towards 6G","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["eess.SP"],"primary_cat":"cs.NI","authors_text":"Albert Banchs, Antonio Albanese, Francesco Devoti, Marco Di Renzo, Vincenzo Sciancalepore, Xavier Costa-P\\'erez","submitted_at":"2023-03-02T11:09:13Z","abstract_excerpt":"Reconfigurable Intelligent Surfaces (RISs) are expected to play a crucial role in reaching the key performance indicators (KPIs) for future 6G networks. Their competitive edge over conventional technologies lies in their ability to control the wireless environment propagation properties at will, thus revolutionizing the traditional communication paradigm that perceives the communication channel as an uncontrollable black box. As RISs transition from research to market, practical deployment issues arise. Major roadblocks for commercially viable RISs are i) the need for a fast and complex contro"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.01161","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2303.01161/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T05:47:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Zw/LPjspICoATxGuPAVI+eG8iYl8DsS5Bkl/fcZDsruBNcOyi36sUpfBGcP259c6Y1qGXTaslSCNpAGYr7vMAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-10T06:49:41.400800Z"},"content_sha256":"0088899a81a9f31b5b993638a92ea89f5360ec302bdcb05cf7524b4b11a66d15","schema_version":"1.0","event_id":"sha256:0088899a81a9f31b5b993638a92ea89f5360ec302bdcb05cf7524b4b11a66d15"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/I27G5VP76ARA5FFNKGFZCTFDMX/bundle.json","state_url":"https://pith.science/pith/I27G5VP76ARA5FFNKGFZCTFDMX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/I27G5VP76ARA5FFNKGFZCTFDMX/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":"2026-07-10T06:49:41Z","links":{"resolver":"https://pith.science/pith/I27G5VP76ARA5FFNKGFZCTFDMX","bundle":"https://pith.science/pith/I27G5VP76ARA5FFNKGFZCTFDMX/bundle.json","state":"https://pith.science/pith/I27G5VP76ARA5FFNKGFZCTFDMX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/I27G5VP76ARA5FFNKGFZCTFDMX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:I27G5VP76ARA5FFNKGFZCTFDMX","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":"0c729fbbae30a3010dffa1443549282a582564ad3eee1802635caf4c963d8cbc","cross_cats_sorted":["eess.SP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2023-03-02T11:09:13Z","title_canon_sha256":"02893417db48dea0909e4e3075150f6f1a732a853a40b4e3fef2ed9f63aa1335"},"schema_version":"1.0","source":{"id":"2303.01161","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.01161","created_at":"2026-07-05T05:47:27Z"},{"alias_kind":"arxiv_version","alias_value":"2303.01161v1","created_at":"2026-07-05T05:47:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.01161","created_at":"2026-07-05T05:47:27Z"},{"alias_kind":"pith_short_12","alias_value":"I27G5VP76ARA","created_at":"2026-07-05T05:47:27Z"},{"alias_kind":"pith_short_16","alias_value":"I27G5VP76ARA5FFN","created_at":"2026-07-05T05:47:27Z"},{"alias_kind":"pith_short_8","alias_value":"I27G5VP7","created_at":"2026-07-05T05:47:27Z"}],"graph_snapshots":[{"event_id":"sha256:0088899a81a9f31b5b993638a92ea89f5360ec302bdcb05cf7524b4b11a66d15","target":"graph","created_at":"2026-07-05T05:47:27Z","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/2303.01161/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Reconfigurable Intelligent Surfaces (RISs) are expected to play a crucial role in reaching the key performance indicators (KPIs) for future 6G networks. Their competitive edge over conventional technologies lies in their ability to control the wireless environment propagation properties at will, thus revolutionizing the traditional communication paradigm that perceives the communication channel as an uncontrollable black box. As RISs transition from research to market, practical deployment issues arise. Major roadblocks for commercially viable RISs are i) the need for a fast and complex contro","authors_text":"Albert Banchs, Antonio Albanese, Francesco Devoti, Marco Di Renzo, Vincenzo Sciancalepore, Xavier Costa-P\\'erez","cross_cats":["eess.SP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2023-03-02T11:09:13Z","title":"ARES: Autonomous RIS solution with Energy harvesting and Self-configuration towards 6G"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.01161","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:f8d5374121cc97203d4bf1ffbcf7cd8f5264f1dd15e1b3f1dd22cbbecaf637af","target":"record","created_at":"2026-07-05T05:47:27Z","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":"0c729fbbae30a3010dffa1443549282a582564ad3eee1802635caf4c963d8cbc","cross_cats_sorted":["eess.SP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2023-03-02T11:09:13Z","title_canon_sha256":"02893417db48dea0909e4e3075150f6f1a732a853a40b4e3fef2ed9f63aa1335"},"schema_version":"1.0","source":{"id":"2303.01161","kind":"arxiv","version":1}},"canonical_sha256":"46be6ed5fff0220e94ad518b914ca365e20f3363431cf147cff63c59b92761b5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"46be6ed5fff0220e94ad518b914ca365e20f3363431cf147cff63c59b92761b5","first_computed_at":"2026-07-05T05:47:27.705405Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:47:27.705405Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"aByE6dsyEqGs8flb4M2tH3M5W/uYfxDOg+tGEpGJTtP9mk2w62Hx4N0P8K/3EsxgSmckQuOjGsDgV8fWl8e9Dg==","signature_status":"signed_v1","signed_at":"2026-07-05T05:47:27.705878Z","signed_message":"canonical_sha256_bytes"},"source_id":"2303.01161","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f8d5374121cc97203d4bf1ffbcf7cd8f5264f1dd15e1b3f1dd22cbbecaf637af","sha256:0088899a81a9f31b5b993638a92ea89f5360ec302bdcb05cf7524b4b11a66d15"],"state_sha256":"ca44e99010ac1f704fb7f91ad18092a807eca902b228299cebd5a9078d0987b7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3cYkt48TVYIrc+9X39q7mBjpf0fSGgy5Kn/ykFUFjyuxJGqKie///AsR3+U9W/CP4ACl5dI4ihppHa7XxNzDAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-10T06:49:41.402913Z","bundle_sha256":"d9ef1b843256f77762e917a51a07f18c1134129de659d282a846c82123d586b0"}}