{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:KKEIBXN5X5HWWUWUOELBEM24V5","short_pith_number":"pith:KKEIBXN5","canonical_record":{"source":{"id":"1610.02210","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2016-10-07T09:59:58Z","cross_cats_sorted":[],"title_canon_sha256":"eba5df03348e09c1fa016dddc1bbb6077617e772d650ba1b44e10e9d6fa9e97a","abstract_canon_sha256":"034641782ffb6875617be08d7bc91db41db31b520effbf4af2724f2cb0a29e86"},"schema_version":"1.0"},"canonical_sha256":"528880ddbdbf4f6b52d4711612335caf77153205dab0d0e3e73a449bfb472ace","source":{"kind":"arxiv","id":"1610.02210","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.02210","created_at":"2026-05-18T00:54:47Z"},{"alias_kind":"arxiv_version","alias_value":"1610.02210v2","created_at":"2026-05-18T00:54:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.02210","created_at":"2026-05-18T00:54:47Z"},{"alias_kind":"pith_short_12","alias_value":"KKEIBXN5X5HW","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_16","alias_value":"KKEIBXN5X5HWWUWU","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_8","alias_value":"KKEIBXN5","created_at":"2026-05-18T12:30:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:KKEIBXN5X5HWWUWUOELBEM24V5","target":"record","payload":{"canonical_record":{"source":{"id":"1610.02210","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2016-10-07T09:59:58Z","cross_cats_sorted":[],"title_canon_sha256":"eba5df03348e09c1fa016dddc1bbb6077617e772d650ba1b44e10e9d6fa9e97a","abstract_canon_sha256":"034641782ffb6875617be08d7bc91db41db31b520effbf4af2724f2cb0a29e86"},"schema_version":"1.0"},"canonical_sha256":"528880ddbdbf4f6b52d4711612335caf77153205dab0d0e3e73a449bfb472ace","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:54:47.303107Z","signature_b64":"YQ0ZnAZmUZDO7EZIhT7+Hr4O1v8AvFtFl9Eq1pbzNDgin3xt6f+KKbJd6dnvx0VsdZjN6yWmVsu7kptiOsyUBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"528880ddbdbf4f6b52d4711612335caf77153205dab0d0e3e73a449bfb472ace","last_reissued_at":"2026-05-18T00:54:47.302599Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:54:47.302599Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1610.02210","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":"2026-05-18T00:54:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ErmncaBJRKoSpSojsNW92ZxwLZc9iO7ujvGOwyLHQqdsnxlNbELl9Fxqi0iRmauhiM7XKqJu+/6pDu80uMiSAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T04:27:52.993592Z"},"content_sha256":"8c4c17fa5f2bd039abb020f7188c7ac81ac08dd9d9b66b6119f78d7ca9bbb7fe","schema_version":"1.0","event_id":"sha256:8c4c17fa5f2bd039abb020f7188c7ac81ac08dd9d9b66b6119f78d7ca9bbb7fe"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:KKEIBXN5X5HWWUWUOELBEM24V5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"MuPix7 - A fast monolithic HV-CMOS pixel chip for Mu3e","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.ins-det","authors_text":"A. Kozlinskiy, A.-K. Perrevoort, A. Sch\\\"oning, A. Tyukin, D. Immig, D. vom Bruch, D. Wiedner, F. Meier Aeschbacher, F. Wauters, H. Augustin, I. Peri\\'c, I. Sorokin, J. Hammerich, L. Huth, M. Zimmermann, N. Berger, Q. Huang, S. Dittmeier, S. Shrestha, U. Hartenstein","submitted_at":"2016-10-07T09:59:58Z","abstract_excerpt":"The MuPix7 chip is a monolithic HV-CMOS pixel chip, thinned down to 50 \\mu m. It provides continuous self-triggered, non-shuttered readout at rates up to 30 Mhits/chip of 3x3 mm^2 active area and a pixel size of 103x80 \\mu m^2. The hit efficiency depends on the chosen working point. Settings with a power consumption of 300 mW/cm^2 allow for a hit efficiency >99.5%. A time resolution of 14.2 ns (Gaussian sigma) is achieved. Latest results from 2016 test beam campaigns are shown."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.02210","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":"2026-05-18T00:54:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9HW92NQHp7r7zfHOf8tL/cQSofM45Ft4agXCQvIFOrFzaYzPJe5IGMhVYA8dtyBbuOVKuJRHKB8UqjpIzUVmAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T04:27:52.994296Z"},"content_sha256":"b999e2148cc0a19e1e18edf458a6477e1240e85e7f19cc52f2b2b8f1f2230653","schema_version":"1.0","event_id":"sha256:b999e2148cc0a19e1e18edf458a6477e1240e85e7f19cc52f2b2b8f1f2230653"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KKEIBXN5X5HWWUWUOELBEM24V5/bundle.json","state_url":"https://pith.science/pith/KKEIBXN5X5HWWUWUOELBEM24V5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KKEIBXN5X5HWWUWUOELBEM24V5/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":"2026-06-06T04:27:52Z","links":{"resolver":"https://pith.science/pith/KKEIBXN5X5HWWUWUOELBEM24V5","bundle":"https://pith.science/pith/KKEIBXN5X5HWWUWUOELBEM24V5/bundle.json","state":"https://pith.science/pith/KKEIBXN5X5HWWUWUOELBEM24V5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KKEIBXN5X5HWWUWUOELBEM24V5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:KKEIBXN5X5HWWUWUOELBEM24V5","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":"034641782ffb6875617be08d7bc91db41db31b520effbf4af2724f2cb0a29e86","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2016-10-07T09:59:58Z","title_canon_sha256":"eba5df03348e09c1fa016dddc1bbb6077617e772d650ba1b44e10e9d6fa9e97a"},"schema_version":"1.0","source":{"id":"1610.02210","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.02210","created_at":"2026-05-18T00:54:47Z"},{"alias_kind":"arxiv_version","alias_value":"1610.02210v2","created_at":"2026-05-18T00:54:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.02210","created_at":"2026-05-18T00:54:47Z"},{"alias_kind":"pith_short_12","alias_value":"KKEIBXN5X5HW","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_16","alias_value":"KKEIBXN5X5HWWUWU","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_8","alias_value":"KKEIBXN5","created_at":"2026-05-18T12:30:25Z"}],"graph_snapshots":[{"event_id":"sha256:b999e2148cc0a19e1e18edf458a6477e1240e85e7f19cc52f2b2b8f1f2230653","target":"graph","created_at":"2026-05-18T00:54:47Z","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":"The MuPix7 chip is a monolithic HV-CMOS pixel chip, thinned down to 50 \\mu m. It provides continuous self-triggered, non-shuttered readout at rates up to 30 Mhits/chip of 3x3 mm^2 active area and a pixel size of 103x80 \\mu m^2. The hit efficiency depends on the chosen working point. Settings with a power consumption of 300 mW/cm^2 allow for a hit efficiency >99.5%. A time resolution of 14.2 ns (Gaussian sigma) is achieved. Latest results from 2016 test beam campaigns are shown.","authors_text":"A. Kozlinskiy, A.-K. Perrevoort, A. Sch\\\"oning, A. Tyukin, D. Immig, D. vom Bruch, D. Wiedner, F. Meier Aeschbacher, F. Wauters, H. Augustin, I. Peri\\'c, I. Sorokin, J. Hammerich, L. Huth, M. Zimmermann, N. Berger, Q. Huang, S. Dittmeier, S. Shrestha, U. Hartenstein","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2016-10-07T09:59:58Z","title":"MuPix7 - A fast monolithic HV-CMOS pixel chip for Mu3e"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.02210","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":"sha256:8c4c17fa5f2bd039abb020f7188c7ac81ac08dd9d9b66b6119f78d7ca9bbb7fe","target":"record","created_at":"2026-05-18T00:54:47Z","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":"034641782ffb6875617be08d7bc91db41db31b520effbf4af2724f2cb0a29e86","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2016-10-07T09:59:58Z","title_canon_sha256":"eba5df03348e09c1fa016dddc1bbb6077617e772d650ba1b44e10e9d6fa9e97a"},"schema_version":"1.0","source":{"id":"1610.02210","kind":"arxiv","version":2}},"canonical_sha256":"528880ddbdbf4f6b52d4711612335caf77153205dab0d0e3e73a449bfb472ace","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"528880ddbdbf4f6b52d4711612335caf77153205dab0d0e3e73a449bfb472ace","first_computed_at":"2026-05-18T00:54:47.302599Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:54:47.302599Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YQ0ZnAZmUZDO7EZIhT7+Hr4O1v8AvFtFl9Eq1pbzNDgin3xt6f+KKbJd6dnvx0VsdZjN6yWmVsu7kptiOsyUBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:54:47.303107Z","signed_message":"canonical_sha256_bytes"},"source_id":"1610.02210","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8c4c17fa5f2bd039abb020f7188c7ac81ac08dd9d9b66b6119f78d7ca9bbb7fe","sha256:b999e2148cc0a19e1e18edf458a6477e1240e85e7f19cc52f2b2b8f1f2230653"],"state_sha256":"03fb336083eb4ceeb2b6dcec63dc95b63b7acafe4604a0a6b4a01f43ff47722c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4ZMmcWKh7FSKmyqaW9jMlhaStSYR71lp6dlzTNnLbgJfTcV2GSCZxD9WIxg/BCM/oYXhhA0Y93FXN8fkGjfyAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T04:27:52.998699Z","bundle_sha256":"3723eafbac72abf47d2fcf9076a4380a4e16479b7a1206bd0c00b740c5b84fc8"}}