{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:KKHLNFQIHSZQGRYL2UJ6WGOM4B","short_pith_number":"pith:KKHLNFQI","canonical_record":{"source":{"id":"2505.20760","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.IT","submitted_at":"2025-05-27T06:04:55Z","cross_cats_sorted":["eess.SP","math.IT"],"title_canon_sha256":"6dab41ddc6471eaac78f0cc4f9518103fcc9b1b9eaf1c16f9c4cb820730bb34d","abstract_canon_sha256":"e84965ce1cac8d3496d07eb89f57e6d777340617530fef95584498d7aa34a48f"},"schema_version":"1.0"},"canonical_sha256":"528eb696083cb303470bd513eb19cce07eac018486b32abe4b546b390527d8da","source":{"kind":"arxiv","id":"2505.20760","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.20760","created_at":"2026-07-05T11:14:08Z"},{"alias_kind":"arxiv_version","alias_value":"2505.20760v2","created_at":"2026-07-05T11:14:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.20760","created_at":"2026-07-05T11:14:08Z"},{"alias_kind":"pith_short_12","alias_value":"KKHLNFQIHSZQ","created_at":"2026-07-05T11:14:08Z"},{"alias_kind":"pith_short_16","alias_value":"KKHLNFQIHSZQGRYL","created_at":"2026-07-05T11:14:08Z"},{"alias_kind":"pith_short_8","alias_value":"KKHLNFQI","created_at":"2026-07-05T11:14:08Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:KKHLNFQIHSZQGRYL2UJ6WGOM4B","target":"record","payload":{"canonical_record":{"source":{"id":"2505.20760","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.IT","submitted_at":"2025-05-27T06:04:55Z","cross_cats_sorted":["eess.SP","math.IT"],"title_canon_sha256":"6dab41ddc6471eaac78f0cc4f9518103fcc9b1b9eaf1c16f9c4cb820730bb34d","abstract_canon_sha256":"e84965ce1cac8d3496d07eb89f57e6d777340617530fef95584498d7aa34a48f"},"schema_version":"1.0"},"canonical_sha256":"528eb696083cb303470bd513eb19cce07eac018486b32abe4b546b390527d8da","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:14:08.022259Z","signature_b64":"TQLy0UBOvfo3B2kPiDAjHEpFsNLR4WGwZaifSEcc17+sAvZkCo6kWd+haqFu7+QrJGJOYbWGyrJ6UH2EHs+fCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"528eb696083cb303470bd513eb19cce07eac018486b32abe4b546b390527d8da","last_reissued_at":"2026-07-05T11:14:08.021773Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:14:08.021773Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2505.20760","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":"2026-07-05T11:14:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oCAWKm12ZWuOJMwrlluCEi8lyRigZ71W+brGhAIhChbA/WOQydkTfe/KUgKu6/JsFDj6t44qcv6XB6GrMJ/BCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T09:09:04.719293Z"},"content_sha256":"bc817e153c11e433bebed0a81880704dede61fdc0cf470f67208f0608e49bb20","schema_version":"1.0","event_id":"sha256:bc817e153c11e433bebed0a81880704dede61fdc0cf470f67208f0608e49bb20"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:KKHLNFQIHSZQGRYL2UJ6WGOM4B","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Polarforming for Wireless Networks: Opportunities and Challenges","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["eess.SP","math.IT"],"primary_cat":"cs.IT","authors_text":"Bingli Jiao, Jingze Ding, Rui Zhang, Xiaodan Shao, Zijian Zhou","submitted_at":"2025-05-27T06:04:55Z","abstract_excerpt":"Polarforming emerges as a promising technique for manipulating the polarization of electromagnetic (EM) waves by shaping the polarization of an antenna into a desired state. By dynamically adjusting antenna polarization, polarforming enables real-time polarization matching or mismatching with received EM waves, thereby leveraging polarization degrees of freedom (DoFs) to enhance wireless communication performance. In this article, we first present an overview of the fundamental principles and design approaches underlying the polarforming technique. We then analyze the key advantages of polarfo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.20760","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2505.20760/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":"2026-07-05T11:14:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Wj48Jj1/N/wrPc0tQ18CjgEKi/UFTHpY7O1NK8qdLbXZOwFQHWu+I6HlzOm6Cksj7+KeDYAjzzJyXTrQZluWBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T09:09:04.719940Z"},"content_sha256":"9b1c467ea3d8b36de9ff98ab7f660ee4ab0d958efe477d70bd439013465a079d","schema_version":"1.0","event_id":"sha256:9b1c467ea3d8b36de9ff98ab7f660ee4ab0d958efe477d70bd439013465a079d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KKHLNFQIHSZQGRYL2UJ6WGOM4B/bundle.json","state_url":"https://pith.science/pith/KKHLNFQIHSZQGRYL2UJ6WGOM4B/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KKHLNFQIHSZQGRYL2UJ6WGOM4B/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":"2026-08-10T09:09:04Z","links":{"resolver":"https://pith.science/pith/KKHLNFQIHSZQGRYL2UJ6WGOM4B","bundle":"https://pith.science/pith/KKHLNFQIHSZQGRYL2UJ6WGOM4B/bundle.json","state":"https://pith.science/pith/KKHLNFQIHSZQGRYL2UJ6WGOM4B/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KKHLNFQIHSZQGRYL2UJ6WGOM4B/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:KKHLNFQIHSZQGRYL2UJ6WGOM4B","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":"e84965ce1cac8d3496d07eb89f57e6d777340617530fef95584498d7aa34a48f","cross_cats_sorted":["eess.SP","math.IT"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.IT","submitted_at":"2025-05-27T06:04:55Z","title_canon_sha256":"6dab41ddc6471eaac78f0cc4f9518103fcc9b1b9eaf1c16f9c4cb820730bb34d"},"schema_version":"1.0","source":{"id":"2505.20760","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.20760","created_at":"2026-07-05T11:14:08Z"},{"alias_kind":"arxiv_version","alias_value":"2505.20760v2","created_at":"2026-07-05T11:14:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.20760","created_at":"2026-07-05T11:14:08Z"},{"alias_kind":"pith_short_12","alias_value":"KKHLNFQIHSZQ","created_at":"2026-07-05T11:14:08Z"},{"alias_kind":"pith_short_16","alias_value":"KKHLNFQIHSZQGRYL","created_at":"2026-07-05T11:14:08Z"},{"alias_kind":"pith_short_8","alias_value":"KKHLNFQI","created_at":"2026-07-05T11:14:08Z"}],"graph_snapshots":[{"event_id":"sha256:9b1c467ea3d8b36de9ff98ab7f660ee4ab0d958efe477d70bd439013465a079d","target":"graph","created_at":"2026-07-05T11:14:08Z","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/2505.20760/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Polarforming emerges as a promising technique for manipulating the polarization of electromagnetic (EM) waves by shaping the polarization of an antenna into a desired state. By dynamically adjusting antenna polarization, polarforming enables real-time polarization matching or mismatching with received EM waves, thereby leveraging polarization degrees of freedom (DoFs) to enhance wireless communication performance. In this article, we first present an overview of the fundamental principles and design approaches underlying the polarforming technique. We then analyze the key advantages of polarfo","authors_text":"Bingli Jiao, Jingze Ding, Rui Zhang, Xiaodan Shao, Zijian Zhou","cross_cats":["eess.SP","math.IT"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.IT","submitted_at":"2025-05-27T06:04:55Z","title":"Polarforming for Wireless Networks: Opportunities and Challenges"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.20760","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:bc817e153c11e433bebed0a81880704dede61fdc0cf470f67208f0608e49bb20","target":"record","created_at":"2026-07-05T11:14:08Z","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":"e84965ce1cac8d3496d07eb89f57e6d777340617530fef95584498d7aa34a48f","cross_cats_sorted":["eess.SP","math.IT"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.IT","submitted_at":"2025-05-27T06:04:55Z","title_canon_sha256":"6dab41ddc6471eaac78f0cc4f9518103fcc9b1b9eaf1c16f9c4cb820730bb34d"},"schema_version":"1.0","source":{"id":"2505.20760","kind":"arxiv","version":2}},"canonical_sha256":"528eb696083cb303470bd513eb19cce07eac018486b32abe4b546b390527d8da","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"528eb696083cb303470bd513eb19cce07eac018486b32abe4b546b390527d8da","first_computed_at":"2026-07-05T11:14:08.021773Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:14:08.021773Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TQLy0UBOvfo3B2kPiDAjHEpFsNLR4WGwZaifSEcc17+sAvZkCo6kWd+haqFu7+QrJGJOYbWGyrJ6UH2EHs+fCw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:14:08.022259Z","signed_message":"canonical_sha256_bytes"},"source_id":"2505.20760","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bc817e153c11e433bebed0a81880704dede61fdc0cf470f67208f0608e49bb20","sha256:9b1c467ea3d8b36de9ff98ab7f660ee4ab0d958efe477d70bd439013465a079d"],"state_sha256":"c12984dc845e1a3b23a4759cfd96f237ebbc7df3220db64aec4e98c6e7147e1f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ybuJ11I3nstaoown0ISXMXIPHf6kAYos3TU2inkKzFn8vQdo5K3+7dK9aRc5eXVBNz4hATm2SD2YYWHvuFqFCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-10T09:09:04.726495Z","bundle_sha256":"5a5392ba97d4e00c83eab29879e8b691aa9c39dfb91035af43a373f8329c2ff1"}}