{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:V7A5GYV5VB643M6FCK5PVZV2KP","short_pith_number":"pith:V7A5GYV5","schema_version":"1.0","canonical_sha256":"afc1d362bda87dcdb3c512bafae6ba53e05f97202de906c1e25c963ff1f250aa","source":{"kind":"arxiv","id":"2009.14034","version":1},"attestation_state":"computed","paper":{"title":"Low-Energy X-ray Performance of SOI Pixel Sensors for Astronomy, \"XRPIX\"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"Ayaki Takeda, Hiroki Kamehama, Hiroyuki Uchida, Ikuo Kurachi, Kazuho Kayama, Keita Yasutomi, Koji Mori, Kouichi Hagino, Masataka Yukumoto, Masatoshi Kitajima, Mitsuki Hayashida, Ryota Kodama, Shoji Kawahito, Takaaki Tanaka, Takahiro Hida, Takayoshi Kohmura, Takeshi Go Tsuru, Yasuo Arai, Yuki Amano, Yusuke Nishioka","submitted_at":"2020-09-29T14:08:33Z","abstract_excerpt":"We have been developing a new type of X-ray pixel sensors, \"XRPIX\", allowing us to perform imaging spectroscopy in the wide energy band of 1-20 keV for the future Japanese X-ray satellite \"FORCE\". The XRPIX devices are fabricated with complementary metal-oxide-semiconductor silicon-on-insulator technology, and have the \"Event-Driven readout mode\", in which only a hit event is read out by using hit information from a trigger output function equipped with each pixel. This paper reports on the low-energy X-ray performance of the \"XRPIX6E\" device with a Pinned Depleted Diode (PDD) structure. The P"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2009.14034","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2020-09-29T14:08:33Z","cross_cats_sorted":[],"title_canon_sha256":"ac063be0f8f15e5987fd3d5cdbd4e780b459e8eb8d5395f224be52df9fc767ce","abstract_canon_sha256":"94e7d02377d3559d5a0150fb4400c757309819293f7faa2acebfd6cdec487659"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:56:10.213662Z","signature_b64":"d6TXMLDe2VuI6z9rFrLdukrFOBhjz6CLGtV8o6aTfy6dxOjNY0s8FnYw0SdJjZrt1I7aFzzHeGqe679gLQE4DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"afc1d362bda87dcdb3c512bafae6ba53e05f97202de906c1e25c963ff1f250aa","last_reissued_at":"2026-07-05T01:56:10.213222Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:56:10.213222Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Low-Energy X-ray Performance of SOI Pixel Sensors for Astronomy, \"XRPIX\"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"Ayaki Takeda, Hiroki Kamehama, Hiroyuki Uchida, Ikuo Kurachi, Kazuho Kayama, Keita Yasutomi, Koji Mori, Kouichi Hagino, Masataka Yukumoto, Masatoshi Kitajima, Mitsuki Hayashida, Ryota Kodama, Shoji Kawahito, Takaaki Tanaka, Takahiro Hida, Takayoshi Kohmura, Takeshi Go Tsuru, Yasuo Arai, Yuki Amano, Yusuke Nishioka","submitted_at":"2020-09-29T14:08:33Z","abstract_excerpt":"We have been developing a new type of X-ray pixel sensors, \"XRPIX\", allowing us to perform imaging spectroscopy in the wide energy band of 1-20 keV for the future Japanese X-ray satellite \"FORCE\". The XRPIX devices are fabricated with complementary metal-oxide-semiconductor silicon-on-insulator technology, and have the \"Event-Driven readout mode\", in which only a hit event is read out by using hit information from a trigger output function equipped with each pixel. This paper reports on the low-energy X-ray performance of the \"XRPIX6E\" device with a Pinned Depleted Diode (PDD) structure. The P"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2009.14034","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/2009.14034/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2009.14034","created_at":"2026-07-05T01:56:10.213287+00:00"},{"alias_kind":"arxiv_version","alias_value":"2009.14034v1","created_at":"2026-07-05T01:56:10.213287+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2009.14034","created_at":"2026-07-05T01:56:10.213287+00:00"},{"alias_kind":"pith_short_12","alias_value":"V7A5GYV5VB64","created_at":"2026-07-05T01:56:10.213287+00:00"},{"alias_kind":"pith_short_16","alias_value":"V7A5GYV5VB643M6F","created_at":"2026-07-05T01:56:10.213287+00:00"},{"alias_kind":"pith_short_8","alias_value":"V7A5GYV5","created_at":"2026-07-05T01:56:10.213287+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/V7A5GYV5VB643M6FCK5PVZV2KP","json":"https://pith.science/pith/V7A5GYV5VB643M6FCK5PVZV2KP.json","graph_json":"https://pith.science/api/pith-number/V7A5GYV5VB643M6FCK5PVZV2KP/graph.json","events_json":"https://pith.science/api/pith-number/V7A5GYV5VB643M6FCK5PVZV2KP/events.json","paper":"https://pith.science/paper/V7A5GYV5"},"agent_actions":{"view_html":"https://pith.science/pith/V7A5GYV5VB643M6FCK5PVZV2KP","download_json":"https://pith.science/pith/V7A5GYV5VB643M6FCK5PVZV2KP.json","view_paper":"https://pith.science/paper/V7A5GYV5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2009.14034&json=true","fetch_graph":"https://pith.science/api/pith-number/V7A5GYV5VB643M6FCK5PVZV2KP/graph.json","fetch_events":"https://pith.science/api/pith-number/V7A5GYV5VB643M6FCK5PVZV2KP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/V7A5GYV5VB643M6FCK5PVZV2KP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/V7A5GYV5VB643M6FCK5PVZV2KP/action/storage_attestation","attest_author":"https://pith.science/pith/V7A5GYV5VB643M6FCK5PVZV2KP/action/author_attestation","sign_citation":"https://pith.science/pith/V7A5GYV5VB643M6FCK5PVZV2KP/action/citation_signature","submit_replication":"https://pith.science/pith/V7A5GYV5VB643M6FCK5PVZV2KP/action/replication_record"}},"created_at":"2026-07-05T01:56:10.213287+00:00","updated_at":"2026-07-05T01:56:10.213287+00:00"}