{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:XNTOVNCT7XSIIL6Y46R6IZIRGY","short_pith_number":"pith:XNTOVNCT","canonical_record":{"source":{"id":"1601.01171","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2016-01-06T13:25:49Z","cross_cats_sorted":[],"title_canon_sha256":"61331dcca3ee7eadf2b7d51b153b091bd8810984a26979c2cb826e3b61dea591","abstract_canon_sha256":"0136716a8f6089523e74ebfb5264394ccd320b1194ed10372d2698c7d7c7cc1b"},"schema_version":"1.0"},"canonical_sha256":"bb66eab453fde4842fd8e7a3e46511363c7399f2ed3f49d8d2db5f016d3653f8","source":{"kind":"arxiv","id":"1601.01171","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.01171","created_at":"2026-05-18T01:20:40Z"},{"alias_kind":"arxiv_version","alias_value":"1601.01171v2","created_at":"2026-05-18T01:20:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.01171","created_at":"2026-05-18T01:20:40Z"},{"alias_kind":"pith_short_12","alias_value":"XNTOVNCT7XSI","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_16","alias_value":"XNTOVNCT7XSIIL6Y","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_8","alias_value":"XNTOVNCT","created_at":"2026-05-18T12:30:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:XNTOVNCT7XSIIL6Y46R6IZIRGY","target":"record","payload":{"canonical_record":{"source":{"id":"1601.01171","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2016-01-06T13:25:49Z","cross_cats_sorted":[],"title_canon_sha256":"61331dcca3ee7eadf2b7d51b153b091bd8810984a26979c2cb826e3b61dea591","abstract_canon_sha256":"0136716a8f6089523e74ebfb5264394ccd320b1194ed10372d2698c7d7c7cc1b"},"schema_version":"1.0"},"canonical_sha256":"bb66eab453fde4842fd8e7a3e46511363c7399f2ed3f49d8d2db5f016d3653f8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:20:40.574044Z","signature_b64":"JKeB+fy5euGpf3rGElJjpXY7PvUL6WZ6ohxegCHdLVHp2pDbjiwdbMJ6mAK2lYxsp+7bp8PKVs5tH2bvWTz3BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bb66eab453fde4842fd8e7a3e46511363c7399f2ed3f49d8d2db5f016d3653f8","last_reissued_at":"2026-05-18T01:20:40.573527Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:20:40.573527Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1601.01171","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":"2026-05-18T01:20:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"haQFFMjwlO725y6NKA/4hK/Wvtyn1iuz5xTMWkYlyZO7LTvoih05q/+UAZ8xJD8wf3OAMMz3oaNSVdYwDHyHAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T01:41:26.654965Z"},"content_sha256":"2d876f3aba190e0d99604e2cd39c14ff476190abe3bc33413aa40877fb21e46a","schema_version":"1.0","event_id":"sha256:2d876f3aba190e0d99604e2cd39c14ff476190abe3bc33413aa40877fb21e46a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:XNTOVNCT7XSIIL6Y46R6IZIRGY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Characterization of Thin p-on-p Radiation Detectors with Active Edges","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.ins-det","authors_text":"A. G\\\"adda, C. Granja, J. H\\\"ark\\\"onen, J. Jakubek, J. Kalliopuska, M. Jakubek, T. Peltola, X. Wu","submitted_at":"2016-01-06T13:25:49Z","abstract_excerpt":"Active edge p-on-p silicon pixel detectors with thickness of 100 $\\mu$m were fabricated on 150 mm Float zone silicon wafers at VTT. By combining measured results and TCAD simulations, a detailed study of electric field distributions and charge collection performances as a function of applied voltage in a p-on-p detector was carried out. A comparison with the results of a more conventional active edge p-on-n pixel sensor is presented. The results from 3D spatial mapping show that at pixel-to-edge distances less than 100 $\\mu$m the sensitive volume is extended to the physical edge of the detecto"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.01171","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":"2026-05-18T01:20:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"thfvSENw3yok9v+NMEavXx4JL4d4CO0HyubqZWDC/o8QHuDd9NXNFwvFfRKRqnMJ3o31KXA4F1ERE0B/K2WjDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T01:41:26.655344Z"},"content_sha256":"011ecc4f7bb3c68bf789e25cf573ca8b3001056ed3dfaef054a9f26588e0217a","schema_version":"1.0","event_id":"sha256:011ecc4f7bb3c68bf789e25cf573ca8b3001056ed3dfaef054a9f26588e0217a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XNTOVNCT7XSIIL6Y46R6IZIRGY/bundle.json","state_url":"https://pith.science/pith/XNTOVNCT7XSIIL6Y46R6IZIRGY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XNTOVNCT7XSIIL6Y46R6IZIRGY/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":"2026-06-04T01:41:26Z","links":{"resolver":"https://pith.science/pith/XNTOVNCT7XSIIL6Y46R6IZIRGY","bundle":"https://pith.science/pith/XNTOVNCT7XSIIL6Y46R6IZIRGY/bundle.json","state":"https://pith.science/pith/XNTOVNCT7XSIIL6Y46R6IZIRGY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XNTOVNCT7XSIIL6Y46R6IZIRGY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:XNTOVNCT7XSIIL6Y46R6IZIRGY","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":"0136716a8f6089523e74ebfb5264394ccd320b1194ed10372d2698c7d7c7cc1b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2016-01-06T13:25:49Z","title_canon_sha256":"61331dcca3ee7eadf2b7d51b153b091bd8810984a26979c2cb826e3b61dea591"},"schema_version":"1.0","source":{"id":"1601.01171","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.01171","created_at":"2026-05-18T01:20:40Z"},{"alias_kind":"arxiv_version","alias_value":"1601.01171v2","created_at":"2026-05-18T01:20:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.01171","created_at":"2026-05-18T01:20:40Z"},{"alias_kind":"pith_short_12","alias_value":"XNTOVNCT7XSI","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_16","alias_value":"XNTOVNCT7XSIIL6Y","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_8","alias_value":"XNTOVNCT","created_at":"2026-05-18T12:30:51Z"}],"graph_snapshots":[{"event_id":"sha256:011ecc4f7bb3c68bf789e25cf573ca8b3001056ed3dfaef054a9f26588e0217a","target":"graph","created_at":"2026-05-18T01:20:40Z","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":"Active edge p-on-p silicon pixel detectors with thickness of 100 $\\mu$m were fabricated on 150 mm Float zone silicon wafers at VTT. By combining measured results and TCAD simulations, a detailed study of electric field distributions and charge collection performances as a function of applied voltage in a p-on-p detector was carried out. A comparison with the results of a more conventional active edge p-on-n pixel sensor is presented. The results from 3D spatial mapping show that at pixel-to-edge distances less than 100 $\\mu$m the sensitive volume is extended to the physical edge of the detecto","authors_text":"A. G\\\"adda, C. Granja, J. H\\\"ark\\\"onen, J. Jakubek, J. Kalliopuska, M. Jakubek, T. Peltola, X. Wu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2016-01-06T13:25:49Z","title":"Characterization of Thin p-on-p Radiation Detectors with Active Edges"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.01171","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":"sha256:2d876f3aba190e0d99604e2cd39c14ff476190abe3bc33413aa40877fb21e46a","target":"record","created_at":"2026-05-18T01:20:40Z","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":"0136716a8f6089523e74ebfb5264394ccd320b1194ed10372d2698c7d7c7cc1b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2016-01-06T13:25:49Z","title_canon_sha256":"61331dcca3ee7eadf2b7d51b153b091bd8810984a26979c2cb826e3b61dea591"},"schema_version":"1.0","source":{"id":"1601.01171","kind":"arxiv","version":2}},"canonical_sha256":"bb66eab453fde4842fd8e7a3e46511363c7399f2ed3f49d8d2db5f016d3653f8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bb66eab453fde4842fd8e7a3e46511363c7399f2ed3f49d8d2db5f016d3653f8","first_computed_at":"2026-05-18T01:20:40.573527Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:20:40.573527Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JKeB+fy5euGpf3rGElJjpXY7PvUL6WZ6ohxegCHdLVHp2pDbjiwdbMJ6mAK2lYxsp+7bp8PKVs5tH2bvWTz3BQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:20:40.574044Z","signed_message":"canonical_sha256_bytes"},"source_id":"1601.01171","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2d876f3aba190e0d99604e2cd39c14ff476190abe3bc33413aa40877fb21e46a","sha256:011ecc4f7bb3c68bf789e25cf573ca8b3001056ed3dfaef054a9f26588e0217a"],"state_sha256":"7c78820f62f4c3c99364710ebdb532246229026f8165077459adb473e0760eea"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1EG+NDzn9LRQTqKGOjUao6GkMJCwMj94uPsyN0//4q8c47N9TTH3S5qTO+hG684nlEbkT/A1EHPdIc1x5czXAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T01:41:26.657546Z","bundle_sha256":"ea9809f0ae9645257cc1e3a6e50e3a7f51c29e583fd4e7b8a35cd0c0aa9c0f8b"}}