{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:ROVWRSG4IUWKLAEHILGSRNRXUF","short_pith_number":"pith:ROVWRSG4","canonical_record":{"source":{"id":"2301.03912","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2023-01-10T11:31:12Z","cross_cats_sorted":[],"title_canon_sha256":"085d86961a06dbaec566b6dfd3a111912227fb966caf6962777cc1bb255af527","abstract_canon_sha256":"075504996a2b638bd6beaf3e8d856fd41b53948024f3c86f61acca7caf6fd0dd"},"schema_version":"1.0"},"canonical_sha256":"8bab68c8dc452ca5808742cd28b637a150ca16d70fa0c13b1c34b397b3483876","source":{"kind":"arxiv","id":"2301.03912","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2301.03912","created_at":"2026-07-05T06:50:12Z"},{"alias_kind":"arxiv_version","alias_value":"2301.03912v2","created_at":"2026-07-05T06:50:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2301.03912","created_at":"2026-07-05T06:50:12Z"},{"alias_kind":"pith_short_12","alias_value":"ROVWRSG4IUWK","created_at":"2026-07-05T06:50:12Z"},{"alias_kind":"pith_short_16","alias_value":"ROVWRSG4IUWKLAEH","created_at":"2026-07-05T06:50:12Z"},{"alias_kind":"pith_short_8","alias_value":"ROVWRSG4","created_at":"2026-07-05T06:50:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:ROVWRSG4IUWKLAEHILGSRNRXUF","target":"record","payload":{"canonical_record":{"source":{"id":"2301.03912","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2023-01-10T11:31:12Z","cross_cats_sorted":[],"title_canon_sha256":"085d86961a06dbaec566b6dfd3a111912227fb966caf6962777cc1bb255af527","abstract_canon_sha256":"075504996a2b638bd6beaf3e8d856fd41b53948024f3c86f61acca7caf6fd0dd"},"schema_version":"1.0"},"canonical_sha256":"8bab68c8dc452ca5808742cd28b637a150ca16d70fa0c13b1c34b397b3483876","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:50:12.213939Z","signature_b64":"aIvr4Ru5exWEfEB6xX4ppOv/ys0nt4Q+zrqUaGm5TyJ5W9SXIBWFRVdahdSY+9rlGnGMIOcsZU6LvSZ9SyWyAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8bab68c8dc452ca5808742cd28b637a150ca16d70fa0c13b1c34b397b3483876","last_reissued_at":"2026-07-05T06:50:12.213362Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:50:12.213362Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2301.03912","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":"2026-07-05T06:50:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yHFcJwnEBviboDpbe/Siu0s5IUBPnQrsBDWRp76KFmZWenbaPOKtFFj4grigRmprswyAZWkI8jZ9UGtgwoF+DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T07:44:20.491375Z"},"content_sha256":"cdb90c26174bb7e0ba766b44ce26ab27fc399278c73e47538cef1673c1fc8ee3","schema_version":"1.0","event_id":"sha256:cdb90c26174bb7e0ba766b44ce26ab27fc399278c73e47538cef1673c1fc8ee3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:ROVWRSG4IUWKLAEHILGSRNRXUF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"MALTA-Cz: A radiation hard full-size monolithic CMOS sensor with small electrodes on high-resistivity Czochralski substrate","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.ins-det","authors_text":"A. Birman, A. Fenigstein, A. Gabrielli, A. Haim, A.M. Zoubir, A. Sharma, C. Buttar, C. Solans Sanchez, D. Bortoletto, D. Dobrijevic, D.V. Berlea, E. Charbon, E.J. Schioppa, E. Toledano, F. Dachs, F. Piro, G. Gustavino, H. Denizli, H. Pernegger, H. Sandaker, J. Weick, K.Y. Oyulmaz, L. Flores Sanz de Acedo, L. Gonella, M. Dyndal, M. Gazi, M. Leblanc, M. Munker, M. van Rijnbach, M. Vazquez Nunez, P. Allport, P. Freeman, P. Riedler, S. Worm, T. Kugathasan, T. Suligoj, V. Dao, V. Gonzalez, W. Snoeys","submitted_at":"2023-01-10T11:31:12Z","abstract_excerpt":"Depleted Monolithic Active Pixel Sensor (DMAPS) sensors developed in the Tower Semiconductor 180 nm CMOS imaging process have been designed in the context of the ATLAS ITk upgrade Phase-II at the HL-LHC and for future collider experiments. The \"MALTA-Czochralski (MALTA-Cz)\" full size DMAPS sensor has been developed with the goal to demonstrate a radiation hard, thin CMOS sensor with high granularity, high hit-rate capability, fast response time and superior radiation tolerance. The small pixel size ($36.4\\times 36.4$~$\\mu$m$^2$) provides high spatial resolution. Its asynchronous readout archit"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.03912","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/2301.03912/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":"2026-07-05T06:50:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JYblFBjtFZq5Y38+sQHeRg8UMJSOwZ+5XPJL8iwPRvesxc62BFf2A9PgcQT1nPwyC4asVYDl/Dm3NtePjwcsDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T07:44:20.492017Z"},"content_sha256":"d6cb5a266a7d01454a213bc0b33483008f8722832c7a5839a28f5ac33a2ab825","schema_version":"1.0","event_id":"sha256:d6cb5a266a7d01454a213bc0b33483008f8722832c7a5839a28f5ac33a2ab825"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ROVWRSG4IUWKLAEHILGSRNRXUF/bundle.json","state_url":"https://pith.science/pith/ROVWRSG4IUWKLAEHILGSRNRXUF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ROVWRSG4IUWKLAEHILGSRNRXUF/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":"2026-08-23T07:44:20Z","links":{"resolver":"https://pith.science/pith/ROVWRSG4IUWKLAEHILGSRNRXUF","bundle":"https://pith.science/pith/ROVWRSG4IUWKLAEHILGSRNRXUF/bundle.json","state":"https://pith.science/pith/ROVWRSG4IUWKLAEHILGSRNRXUF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ROVWRSG4IUWKLAEHILGSRNRXUF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:ROVWRSG4IUWKLAEHILGSRNRXUF","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":"075504996a2b638bd6beaf3e8d856fd41b53948024f3c86f61acca7caf6fd0dd","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2023-01-10T11:31:12Z","title_canon_sha256":"085d86961a06dbaec566b6dfd3a111912227fb966caf6962777cc1bb255af527"},"schema_version":"1.0","source":{"id":"2301.03912","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2301.03912","created_at":"2026-07-05T06:50:12Z"},{"alias_kind":"arxiv_version","alias_value":"2301.03912v2","created_at":"2026-07-05T06:50:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2301.03912","created_at":"2026-07-05T06:50:12Z"},{"alias_kind":"pith_short_12","alias_value":"ROVWRSG4IUWK","created_at":"2026-07-05T06:50:12Z"},{"alias_kind":"pith_short_16","alias_value":"ROVWRSG4IUWKLAEH","created_at":"2026-07-05T06:50:12Z"},{"alias_kind":"pith_short_8","alias_value":"ROVWRSG4","created_at":"2026-07-05T06:50:12Z"}],"graph_snapshots":[{"event_id":"sha256:d6cb5a266a7d01454a213bc0b33483008f8722832c7a5839a28f5ac33a2ab825","target":"graph","created_at":"2026-07-05T06:50:12Z","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/2301.03912/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Depleted Monolithic Active Pixel Sensor (DMAPS) sensors developed in the Tower Semiconductor 180 nm CMOS imaging process have been designed in the context of the ATLAS ITk upgrade Phase-II at the HL-LHC and for future collider experiments. The \"MALTA-Czochralski (MALTA-Cz)\" full size DMAPS sensor has been developed with the goal to demonstrate a radiation hard, thin CMOS sensor with high granularity, high hit-rate capability, fast response time and superior radiation tolerance. The small pixel size ($36.4\\times 36.4$~$\\mu$m$^2$) provides high spatial resolution. Its asynchronous readout archit","authors_text":"A. Birman, A. Fenigstein, A. Gabrielli, A. Haim, A.M. Zoubir, A. Sharma, C. Buttar, C. Solans Sanchez, D. Bortoletto, D. Dobrijevic, D.V. Berlea, E. Charbon, E.J. Schioppa, E. Toledano, F. Dachs, F. Piro, G. Gustavino, H. Denizli, H. Pernegger, H. Sandaker, J. Weick, K.Y. Oyulmaz, L. Flores Sanz de Acedo, L. Gonella, M. Dyndal, M. Gazi, M. Leblanc, M. Munker, M. van Rijnbach, M. Vazquez Nunez, P. Allport, P. Freeman, P. Riedler, S. Worm, T. Kugathasan, T. Suligoj, V. Dao, V. Gonzalez, W. Snoeys","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2023-01-10T11:31:12Z","title":"MALTA-Cz: A radiation hard full-size monolithic CMOS sensor with small electrodes on high-resistivity Czochralski substrate"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.03912","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:cdb90c26174bb7e0ba766b44ce26ab27fc399278c73e47538cef1673c1fc8ee3","target":"record","created_at":"2026-07-05T06:50:12Z","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":"075504996a2b638bd6beaf3e8d856fd41b53948024f3c86f61acca7caf6fd0dd","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2023-01-10T11:31:12Z","title_canon_sha256":"085d86961a06dbaec566b6dfd3a111912227fb966caf6962777cc1bb255af527"},"schema_version":"1.0","source":{"id":"2301.03912","kind":"arxiv","version":2}},"canonical_sha256":"8bab68c8dc452ca5808742cd28b637a150ca16d70fa0c13b1c34b397b3483876","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8bab68c8dc452ca5808742cd28b637a150ca16d70fa0c13b1c34b397b3483876","first_computed_at":"2026-07-05T06:50:12.213362Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:50:12.213362Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"aIvr4Ru5exWEfEB6xX4ppOv/ys0nt4Q+zrqUaGm5TyJ5W9SXIBWFRVdahdSY+9rlGnGMIOcsZU6LvSZ9SyWyAg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:50:12.213939Z","signed_message":"canonical_sha256_bytes"},"source_id":"2301.03912","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cdb90c26174bb7e0ba766b44ce26ab27fc399278c73e47538cef1673c1fc8ee3","sha256:d6cb5a266a7d01454a213bc0b33483008f8722832c7a5839a28f5ac33a2ab825"],"state_sha256":"048a92204207989ce41754395232fc8677bc4226fd38328c882287145cb54f89"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"S0ajnD5zc2PSQ7dQSsnbAlJRDN3yerFCdeA/kkWl6IWEOD9PlwMxsPMHXLuQT/r/vi9+N6m6Ok0lDr2x++N6DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-23T07:44:20.496450Z","bundle_sha256":"f93fafe99a6dd415fa2879f3169eac65f605d6febd54f4ac116b398e18d1277c"}}