{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:3DHAOWYDVCYB2D2DXJPOBK3C5B","short_pith_number":"pith:3DHAOWYD","canonical_record":{"source":{"id":"2111.07797","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2021-11-15T14:31:01Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"cefdd75b266eedb5687f836d36575f4900e44373d4cb55465a30ece249769178","abstract_canon_sha256":"8be1b726918f8dfb1f0c69afc6ad2724525fb1c9238332eeeb328bb8f43cd330"},"schema_version":"1.0"},"canonical_sha256":"d8ce075b03a8b01d0f43ba5ee0ab62e84c5e40f39d8b566dcda258b77e9c3b1f","source":{"kind":"arxiv","id":"2111.07797","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2111.07797","created_at":"2026-07-05T05:26:36Z"},{"alias_kind":"arxiv_version","alias_value":"2111.07797v1","created_at":"2026-07-05T05:26:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.07797","created_at":"2026-07-05T05:26:36Z"},{"alias_kind":"pith_short_12","alias_value":"3DHAOWYDVCYB","created_at":"2026-07-05T05:26:36Z"},{"alias_kind":"pith_short_16","alias_value":"3DHAOWYDVCYB2D2D","created_at":"2026-07-05T05:26:36Z"},{"alias_kind":"pith_short_8","alias_value":"3DHAOWYD","created_at":"2026-07-05T05:26:36Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:3DHAOWYDVCYB2D2DXJPOBK3C5B","target":"record","payload":{"canonical_record":{"source":{"id":"2111.07797","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2021-11-15T14:31:01Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"cefdd75b266eedb5687f836d36575f4900e44373d4cb55465a30ece249769178","abstract_canon_sha256":"8be1b726918f8dfb1f0c69afc6ad2724525fb1c9238332eeeb328bb8f43cd330"},"schema_version":"1.0"},"canonical_sha256":"d8ce075b03a8b01d0f43ba5ee0ab62e84c5e40f39d8b566dcda258b77e9c3b1f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:26:36.110341Z","signature_b64":"NPd1wrQstWegkZHZXJKRQ26zaRS9gF/h9jhtsU/nVE0ObZhly/gOU7Bb4XHo5h0IncLTsdAn5JD2/ocF/M12CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d8ce075b03a8b01d0f43ba5ee0ab62e84c5e40f39d8b566dcda258b77e9c3b1f","last_reissued_at":"2026-07-05T05:26:36.109798Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:26:36.109798Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2111.07797","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":"2026-07-05T05:26:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nfy2t7ZE369oRrUhqx8Tt2RxwSwd36OGQ4l2oAI/wLtXoYJlFxlmf7XDzyNUAuBopOxjGl6x5vumexZjvR0+Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T02:49:00.560927Z"},"content_sha256":"931a499b9a5cf2f5699ce357ae66182f71a6d9715750f887ac9f666a0be6a6cc","schema_version":"1.0","event_id":"sha256:931a499b9a5cf2f5699ce357ae66182f71a6d9715750f887ac9f666a0be6a6cc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:3DHAOWYDVCYB2D2DXJPOBK3C5B","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Characterization of passive CMOS sensors with RD53A pixel modules","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"physics.ins-det","authors_text":"Anna Macchiolo, Arash Jofrehei, Ben Kilminster, Branislav Ristic, Daniel Muenstermann, David-Leon Pohl, Fabian Huegging, Florencia Canelli, Franz Glessgen, Jochen Christian Dingfelder, Malte Backhaus, Norbert Wermes, Pascal Wolf, Rainer Wallny, Tianyang Wang, Tomasz Hemperek, Weijie Jin, Yannick Manuel Dieter","submitted_at":"2021-11-15T14:31:01Z","abstract_excerpt":"Both the current upgrades to accelerator-based HEP detectors (e.g. ATLAS, CMS) and also future projects (e.g. CEPC, FCC) feature large-area silicon-based tracking detectors. We are investigating the feasibility of using CMOS foundries to fabricate silicon radiation detectors, both for pixels and for large-area strip sensors. A successful proof of concept would open the market potential of CMOS foundries to the HEP community, which would be most beneficial in terms of availability, throughput and cost. In addition, the availability of multi-layer routing of signals will provide the freedom to o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.07797","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/2111.07797/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":"2026-07-05T05:26:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DbYBQ6D6YjMgtVTOZn6tQfNFq6RuHh2ILOkfjOQrztU4uZxrO49f4SL5JwbVDl8EytRMEy5WTbX04C6proWSAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T02:49:00.561299Z"},"content_sha256":"13f0f3ac7199f7d76bd4a3caa0d554c5015815ee9baffa866772360fd88d6b18","schema_version":"1.0","event_id":"sha256:13f0f3ac7199f7d76bd4a3caa0d554c5015815ee9baffa866772360fd88d6b18"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3DHAOWYDVCYB2D2DXJPOBK3C5B/bundle.json","state_url":"https://pith.science/pith/3DHAOWYDVCYB2D2DXJPOBK3C5B/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3DHAOWYDVCYB2D2DXJPOBK3C5B/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":"2026-07-09T02:49:00Z","links":{"resolver":"https://pith.science/pith/3DHAOWYDVCYB2D2DXJPOBK3C5B","bundle":"https://pith.science/pith/3DHAOWYDVCYB2D2DXJPOBK3C5B/bundle.json","state":"https://pith.science/pith/3DHAOWYDVCYB2D2DXJPOBK3C5B/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3DHAOWYDVCYB2D2DXJPOBK3C5B/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:3DHAOWYDVCYB2D2DXJPOBK3C5B","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":"8be1b726918f8dfb1f0c69afc6ad2724525fb1c9238332eeeb328bb8f43cd330","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2021-11-15T14:31:01Z","title_canon_sha256":"cefdd75b266eedb5687f836d36575f4900e44373d4cb55465a30ece249769178"},"schema_version":"1.0","source":{"id":"2111.07797","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2111.07797","created_at":"2026-07-05T05:26:36Z"},{"alias_kind":"arxiv_version","alias_value":"2111.07797v1","created_at":"2026-07-05T05:26:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.07797","created_at":"2026-07-05T05:26:36Z"},{"alias_kind":"pith_short_12","alias_value":"3DHAOWYDVCYB","created_at":"2026-07-05T05:26:36Z"},{"alias_kind":"pith_short_16","alias_value":"3DHAOWYDVCYB2D2D","created_at":"2026-07-05T05:26:36Z"},{"alias_kind":"pith_short_8","alias_value":"3DHAOWYD","created_at":"2026-07-05T05:26:36Z"}],"graph_snapshots":[{"event_id":"sha256:13f0f3ac7199f7d76bd4a3caa0d554c5015815ee9baffa866772360fd88d6b18","target":"graph","created_at":"2026-07-05T05:26:36Z","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/2111.07797/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Both the current upgrades to accelerator-based HEP detectors (e.g. ATLAS, CMS) and also future projects (e.g. CEPC, FCC) feature large-area silicon-based tracking detectors. We are investigating the feasibility of using CMOS foundries to fabricate silicon radiation detectors, both for pixels and for large-area strip sensors. A successful proof of concept would open the market potential of CMOS foundries to the HEP community, which would be most beneficial in terms of availability, throughput and cost. In addition, the availability of multi-layer routing of signals will provide the freedom to o","authors_text":"Anna Macchiolo, Arash Jofrehei, Ben Kilminster, Branislav Ristic, Daniel Muenstermann, David-Leon Pohl, Fabian Huegging, Florencia Canelli, Franz Glessgen, Jochen Christian Dingfelder, Malte Backhaus, Norbert Wermes, Pascal Wolf, Rainer Wallny, Tianyang Wang, Tomasz Hemperek, Weijie Jin, Yannick Manuel Dieter","cross_cats":["hep-ex"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2021-11-15T14:31:01Z","title":"Characterization of passive CMOS sensors with RD53A pixel modules"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.07797","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":"sha256:931a499b9a5cf2f5699ce357ae66182f71a6d9715750f887ac9f666a0be6a6cc","target":"record","created_at":"2026-07-05T05:26:36Z","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":"8be1b726918f8dfb1f0c69afc6ad2724525fb1c9238332eeeb328bb8f43cd330","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2021-11-15T14:31:01Z","title_canon_sha256":"cefdd75b266eedb5687f836d36575f4900e44373d4cb55465a30ece249769178"},"schema_version":"1.0","source":{"id":"2111.07797","kind":"arxiv","version":1}},"canonical_sha256":"d8ce075b03a8b01d0f43ba5ee0ab62e84c5e40f39d8b566dcda258b77e9c3b1f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d8ce075b03a8b01d0f43ba5ee0ab62e84c5e40f39d8b566dcda258b77e9c3b1f","first_computed_at":"2026-07-05T05:26:36.109798Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:26:36.109798Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NPd1wrQstWegkZHZXJKRQ26zaRS9gF/h9jhtsU/nVE0ObZhly/gOU7Bb4XHo5h0IncLTsdAn5JD2/ocF/M12CQ==","signature_status":"signed_v1","signed_at":"2026-07-05T05:26:36.110341Z","signed_message":"canonical_sha256_bytes"},"source_id":"2111.07797","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:931a499b9a5cf2f5699ce357ae66182f71a6d9715750f887ac9f666a0be6a6cc","sha256:13f0f3ac7199f7d76bd4a3caa0d554c5015815ee9baffa866772360fd88d6b18"],"state_sha256":"8e6df132049c302aebfa9961ef332b016d0d4fe976e3d40b547fd890c49dbafe"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xlA5prkJy6NZbuGh2Tp0IvmcKFydQsL8l7vFFkpc6pugSCtfHG5k2jbsQputepqJF9aOCkzcZyekQaJizOM3AA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-09T02:49:00.563329Z","bundle_sha256":"e59aca7023792a19d9ac70e80bf9e44484c1bead2e862261e9c5901e54c00b2e"}}