{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:GEO6L624Z7MAV3RK2XHAWUED6H","short_pith_number":"pith:GEO6L624","canonical_record":{"source":{"id":"1810.11842","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"physics.ins-det","submitted_at":"2018-10-28T17:34:16Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"089c7efd8b738237c4ec73fac0d41f575a81e07aa5d7298cef030544c9c75da7","abstract_canon_sha256":"587e29d1bcb2ea35e82c0960572f20e8516eef3cd641ab9602358295ffeb4210"},"schema_version":"1.0"},"canonical_sha256":"311de5fb5ccfd80aee2ad5ce0b5083f1eac636c4bb11cc5e2a024096d988f298","source":{"kind":"arxiv","id":"1810.11842","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.11842","created_at":"2026-05-17T23:43:33Z"},{"alias_kind":"arxiv_version","alias_value":"1810.11842v2","created_at":"2026-05-17T23:43:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.11842","created_at":"2026-05-17T23:43:33Z"},{"alias_kind":"pith_short_12","alias_value":"GEO6L624Z7MA","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_16","alias_value":"GEO6L624Z7MAV3RK","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_8","alias_value":"GEO6L624","created_at":"2026-05-18T12:32:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:GEO6L624Z7MAV3RK2XHAWUED6H","target":"record","payload":{"canonical_record":{"source":{"id":"1810.11842","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"physics.ins-det","submitted_at":"2018-10-28T17:34:16Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"089c7efd8b738237c4ec73fac0d41f575a81e07aa5d7298cef030544c9c75da7","abstract_canon_sha256":"587e29d1bcb2ea35e82c0960572f20e8516eef3cd641ab9602358295ffeb4210"},"schema_version":"1.0"},"canonical_sha256":"311de5fb5ccfd80aee2ad5ce0b5083f1eac636c4bb11cc5e2a024096d988f298","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:43:33.077415Z","signature_b64":"VZQDXOCeSh4WXfS+3gAmjD5hnmdrXa2dtGVt0LUIIoaLzFb3Yvmz623irtjcRvtjqO9aLYoDTzpA6v43g2vbCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"311de5fb5ccfd80aee2ad5ce0b5083f1eac636c4bb11cc5e2a024096d988f298","last_reissued_at":"2026-05-17T23:43:33.076939Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:43:33.076939Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1810.11842","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":"2026-05-17T23:43:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uL2cM9aPyyl0WhlheMUFtJLIhZTd9rMGV6kr1EO3novLYqXHHWj1Slnb+j4pAv46NWl0gZsVJsI9S/AbLCffAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T14:17:22.242912Z"},"content_sha256":"b6db1f81e88759093aaf5c8f4842bcce8a3082c109aa1555775d4df89507ba5c","schema_version":"1.0","event_id":"sha256:b6db1f81e88759093aaf5c8f4842bcce8a3082c109aa1555775d4df89507ba5c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:GEO6L624Z7MAV3RK2XHAWUED6H","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Effects of Proton Irradiation on 60 GHz CMOS Transceiver Chip for Multi-Gbps Communication in High-Energy Physics Experiments","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"physics.ins-det","authors_text":"Alexandre Siligaris, Andre Sch\\\"oning, Cedric Dehos, Dieter R\\\"ohrich, Do-Won Kim, Dragos Dancila, Elizabeth Locci, Gary Drake, Hans K. Soltveit, Imran Aziz, Jose Luis G. Jimenez, Kjetil Ullaland, Leif Gustaffson, Patrick M. De Lurgio, Pedro Rodriquez Vazquez, Pierre Vincent, Richard Brenner, Sebastian Dittmeier, Shiming Yang, Ulrich Pfeiffer, Zelimir Djurcic","submitted_at":"2018-10-28T17:34:16Z","abstract_excerpt":"This paper presents the experimental results of $17~MeV$ proton irradiation on a $60~GHz$ low power, half-duplex transceiver (TRX) chip implemented in $65~nm$ CMOS technology. It supports short range point-to-point data rate up to $6~Gbps$ by employing on-off keying (OOK). To investigate the irradiation hardness for high energy physics applications, two TRX chips were irradiated with total ionizing doses (TID) of $74~kGy$ and $42~kGy$ and fluence of $1.4~\\times$10$^{14}~ N_{eq}/cm^2$ and $0.8~\\times$10$^{14}~N_{eq}/cm^2$ for RX and TX modes, respectively. The chips were characterized by pre- a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.11842","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":"2026-05-17T23:43:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"O1LIblwML4n/A39O464bPJdpiI+HcYdlCDSWfd6Ut5qo2nwayN2QVNCmzlsa2z0RUlLWbWdoUdLVIRJvWHkPBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T14:17:22.243269Z"},"content_sha256":"416bbc22a3f27302c716f88509bedf3de69c50294387c2adc17818acadbf03ac","schema_version":"1.0","event_id":"sha256:416bbc22a3f27302c716f88509bedf3de69c50294387c2adc17818acadbf03ac"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GEO6L624Z7MAV3RK2XHAWUED6H/bundle.json","state_url":"https://pith.science/pith/GEO6L624Z7MAV3RK2XHAWUED6H/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GEO6L624Z7MAV3RK2XHAWUED6H/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":"2026-05-28T14:17:22Z","links":{"resolver":"https://pith.science/pith/GEO6L624Z7MAV3RK2XHAWUED6H","bundle":"https://pith.science/pith/GEO6L624Z7MAV3RK2XHAWUED6H/bundle.json","state":"https://pith.science/pith/GEO6L624Z7MAV3RK2XHAWUED6H/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GEO6L624Z7MAV3RK2XHAWUED6H/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:GEO6L624Z7MAV3RK2XHAWUED6H","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":"587e29d1bcb2ea35e82c0960572f20e8516eef3cd641ab9602358295ffeb4210","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"physics.ins-det","submitted_at":"2018-10-28T17:34:16Z","title_canon_sha256":"089c7efd8b738237c4ec73fac0d41f575a81e07aa5d7298cef030544c9c75da7"},"schema_version":"1.0","source":{"id":"1810.11842","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.11842","created_at":"2026-05-17T23:43:33Z"},{"alias_kind":"arxiv_version","alias_value":"1810.11842v2","created_at":"2026-05-17T23:43:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.11842","created_at":"2026-05-17T23:43:33Z"},{"alias_kind":"pith_short_12","alias_value":"GEO6L624Z7MA","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_16","alias_value":"GEO6L624Z7MAV3RK","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_8","alias_value":"GEO6L624","created_at":"2026-05-18T12:32:25Z"}],"graph_snapshots":[{"event_id":"sha256:416bbc22a3f27302c716f88509bedf3de69c50294387c2adc17818acadbf03ac","target":"graph","created_at":"2026-05-17T23:43:33Z","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":"This paper presents the experimental results of $17~MeV$ proton irradiation on a $60~GHz$ low power, half-duplex transceiver (TRX) chip implemented in $65~nm$ CMOS technology. It supports short range point-to-point data rate up to $6~Gbps$ by employing on-off keying (OOK). To investigate the irradiation hardness for high energy physics applications, two TRX chips were irradiated with total ionizing doses (TID) of $74~kGy$ and $42~kGy$ and fluence of $1.4~\\times$10$^{14}~ N_{eq}/cm^2$ and $0.8~\\times$10$^{14}~N_{eq}/cm^2$ for RX and TX modes, respectively. The chips were characterized by pre- a","authors_text":"Alexandre Siligaris, Andre Sch\\\"oning, Cedric Dehos, Dieter R\\\"ohrich, Do-Won Kim, Dragos Dancila, Elizabeth Locci, Gary Drake, Hans K. Soltveit, Imran Aziz, Jose Luis G. Jimenez, Kjetil Ullaland, Leif Gustaffson, Patrick M. De Lurgio, Pedro Rodriquez Vazquez, Pierre Vincent, Richard Brenner, Sebastian Dittmeier, Shiming Yang, Ulrich Pfeiffer, Zelimir Djurcic","cross_cats":["hep-ex"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"physics.ins-det","submitted_at":"2018-10-28T17:34:16Z","title":"Effects of Proton Irradiation on 60 GHz CMOS Transceiver Chip for Multi-Gbps Communication in High-Energy Physics Experiments"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.11842","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:b6db1f81e88759093aaf5c8f4842bcce8a3082c109aa1555775d4df89507ba5c","target":"record","created_at":"2026-05-17T23:43:33Z","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":"587e29d1bcb2ea35e82c0960572f20e8516eef3cd641ab9602358295ffeb4210","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"physics.ins-det","submitted_at":"2018-10-28T17:34:16Z","title_canon_sha256":"089c7efd8b738237c4ec73fac0d41f575a81e07aa5d7298cef030544c9c75da7"},"schema_version":"1.0","source":{"id":"1810.11842","kind":"arxiv","version":2}},"canonical_sha256":"311de5fb5ccfd80aee2ad5ce0b5083f1eac636c4bb11cc5e2a024096d988f298","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"311de5fb5ccfd80aee2ad5ce0b5083f1eac636c4bb11cc5e2a024096d988f298","first_computed_at":"2026-05-17T23:43:33.076939Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:43:33.076939Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VZQDXOCeSh4WXfS+3gAmjD5hnmdrXa2dtGVt0LUIIoaLzFb3Yvmz623irtjcRvtjqO9aLYoDTzpA6v43g2vbCw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:43:33.077415Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.11842","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b6db1f81e88759093aaf5c8f4842bcce8a3082c109aa1555775d4df89507ba5c","sha256:416bbc22a3f27302c716f88509bedf3de69c50294387c2adc17818acadbf03ac"],"state_sha256":"8f659fbf3b946b61baddb78645d7339c0de461a26d4e1829bf4d5710f83d3353"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"P3+5O5A5wFeVoKV6bgPHdIQj4/J73RfgCzYO92Vv68YSDbq5V4Wc5QmS0COE/vH+rGZUlPQhcO6yD4PPhnoHBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T14:17:22.245312Z","bundle_sha256":"8c8cd0b01e07c56e00cb6bdcb389059e4bde82d647c9dc92b6dc43c9135a7817"}}