{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:PABBT6CYYPILPLQAJM6BREHZ4L","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":"9f40220ab1fbac51145543eaeac0bace4efa4888ecb6f8ccfc7117ae914ae7dd","cross_cats_sorted":["cs.AI","cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SP","submitted_at":"2020-12-26T02:41:33Z","title_canon_sha256":"e5ce045e1bca12bef56c7d9a6a545edd295e4a716ea568dd96dfc715eef06c35"},"schema_version":"1.0","source":{"id":"2012.13664","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2012.13664","created_at":"2026-07-05T02:02:11Z"},{"alias_kind":"arxiv_version","alias_value":"2012.13664v1","created_at":"2026-07-05T02:02:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2012.13664","created_at":"2026-07-05T02:02:11Z"},{"alias_kind":"pith_short_12","alias_value":"PABBT6CYYPIL","created_at":"2026-07-05T02:02:11Z"},{"alias_kind":"pith_short_16","alias_value":"PABBT6CYYPILPLQA","created_at":"2026-07-05T02:02:11Z"},{"alias_kind":"pith_short_8","alias_value":"PABBT6CY","created_at":"2026-07-05T02:02:11Z"}],"graph_snapshots":[{"event_id":"sha256:b308b3cc71ce6fae7a719a62c2572f0df09b99e32275ab600def2c83a86b1e71","target":"graph","created_at":"2026-07-05T02:02:11Z","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/2012.13664/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The increasing bandwidth requirement of new wireless applications has lead to standardization of the millimeter wave spectrum for high-speed wireless communication. The millimeter wave spectrum is part of 5G and covers frequencies between 30 and 300 GHz corresponding to wavelengths ranging from 10 to 1 mm. Although millimeter wave is often considered as a communication medium, it has also proved to be an excellent 'sensor', thanks to its narrow beams, operation across a wide bandwidth, and interaction with atmospheric constituents. In this paper, which is to the best of our knowledge the first","authors_text":"Amany Elkelany, Bram van Berlo, Nirvana Meratnia, Tanir Ozcelebi","cross_cats":["cs.AI","cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SP","submitted_at":"2020-12-26T02:41:33Z","title":"Millimeter Wave Sensing: A Review of Application Pipelines and Building Blocks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2012.13664","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:b425d64781ecc9c2fb007344e199afe84240b17526d3e34cabe02af2c61fbe01","target":"record","created_at":"2026-07-05T02:02:11Z","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":"9f40220ab1fbac51145543eaeac0bace4efa4888ecb6f8ccfc7117ae914ae7dd","cross_cats_sorted":["cs.AI","cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SP","submitted_at":"2020-12-26T02:41:33Z","title_canon_sha256":"e5ce045e1bca12bef56c7d9a6a545edd295e4a716ea568dd96dfc715eef06c35"},"schema_version":"1.0","source":{"id":"2012.13664","kind":"arxiv","version":1}},"canonical_sha256":"780219f858c3d0b7ae004b3c1890f9e2f8b6d4a0fba8280fc0f76d2deaae21c6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"780219f858c3d0b7ae004b3c1890f9e2f8b6d4a0fba8280fc0f76d2deaae21c6","first_computed_at":"2026-07-05T02:02:11.852169Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:02:11.852169Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AV1Vbva0ca3dQ2StE8wjTWxWh1XNRmrDI9Ple4FtwPxLKgfpIve/JwKnAV4GvNedWP7TrabfHI+Vgv/BnSbvBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T02:02:11.852560Z","signed_message":"canonical_sha256_bytes"},"source_id":"2012.13664","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b425d64781ecc9c2fb007344e199afe84240b17526d3e34cabe02af2c61fbe01","sha256:b308b3cc71ce6fae7a719a62c2572f0df09b99e32275ab600def2c83a86b1e71"],"state_sha256":"7a6b426a7a8d64e61662015622357a6d2964e2a96cd7e74440fc13d8dd5ac577"}