{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:6QLPQ7MDSC643SOBSYTIG246NQ","short_pith_number":"pith:6QLPQ7MD","schema_version":"1.0","canonical_sha256":"f416f87d8390bdcdc9c19626836b9e6c11be0577af46552bd4c891767d438b27","source":{"kind":"arxiv","id":"1602.06762","version":2},"attestation_state":"computed","paper":{"title":"Time and Energy Measurement Electronics for Silicon Drift Detector Aimed for X-ray Pulsar Navigation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.space-ph"],"primary_cat":"physics.ins-det","authors_text":"Chang-Qing Feng, Chun-Feng Ye, Dong-Dong Jin, Er-Lei Chen, Hui-Jun Hu, Jian Lian, Shu-Bin Liu","submitted_at":"2016-02-22T13:15:54Z","abstract_excerpt":"A readout electronic with high time and energy resolution performance is designed for the SDD (Silicon Drift Detector) signals readout, which is aimed for X-ray pulsar based navigation (XNAV). For time measurement, the input signal is fed into a fast shaping and Constant Fraction Discrimination (CFD) circuit, and then be digitalized by a Time-to-Digital Converter (TDC) implemented in an Field Programmable Gate Array (FPGA), which is designed with a bin size of 2.5 ns. For energy measurement, a slow shaping and analog peak detection circuit is employed to acquire the energy information of input"},"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":"1602.06762","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2016-02-22T13:15:54Z","cross_cats_sorted":["physics.space-ph"],"title_canon_sha256":"b28f9f206807017e214c7b1db55f4653aee18b166f44c6b29202b9db92fc6307","abstract_canon_sha256":"8ea613cbab714b7ae5891147207f40bc29ef325199925112fa9793ce74d7c497"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:19:20.086025Z","signature_b64":"USUVo/c3H+p2DYWM1pmq2wtpg3aBBgejCmO+X/ldPq9CdQEUAtT44tMVFuNqnZbA+pFU0wG8L3k5qeH4squNAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f416f87d8390bdcdc9c19626836b9e6c11be0577af46552bd4c891767d438b27","last_reissued_at":"2026-05-18T01:19:20.085391Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:19:20.085391Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Time and Energy Measurement Electronics for Silicon Drift Detector Aimed for X-ray Pulsar Navigation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.space-ph"],"primary_cat":"physics.ins-det","authors_text":"Chang-Qing Feng, Chun-Feng Ye, Dong-Dong Jin, Er-Lei Chen, Hui-Jun Hu, Jian Lian, Shu-Bin Liu","submitted_at":"2016-02-22T13:15:54Z","abstract_excerpt":"A readout electronic with high time and energy resolution performance is designed for the SDD (Silicon Drift Detector) signals readout, which is aimed for X-ray pulsar based navigation (XNAV). For time measurement, the input signal is fed into a fast shaping and Constant Fraction Discrimination (CFD) circuit, and then be digitalized by a Time-to-Digital Converter (TDC) implemented in an Field Programmable Gate Array (FPGA), which is designed with a bin size of 2.5 ns. For energy measurement, a slow shaping and analog peak detection circuit is employed to acquire the energy information of input"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.06762","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1602.06762","created_at":"2026-05-18T01:19:20.085501+00:00"},{"alias_kind":"arxiv_version","alias_value":"1602.06762v2","created_at":"2026-05-18T01:19:20.085501+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.06762","created_at":"2026-05-18T01:19:20.085501+00:00"},{"alias_kind":"pith_short_12","alias_value":"6QLPQ7MDSC64","created_at":"2026-05-18T12:30:01.593930+00:00"},{"alias_kind":"pith_short_16","alias_value":"6QLPQ7MDSC643SOB","created_at":"2026-05-18T12:30:01.593930+00:00"},{"alias_kind":"pith_short_8","alias_value":"6QLPQ7MD","created_at":"2026-05-18T12:30:01.593930+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/6QLPQ7MDSC643SOBSYTIG246NQ","json":"https://pith.science/pith/6QLPQ7MDSC643SOBSYTIG246NQ.json","graph_json":"https://pith.science/api/pith-number/6QLPQ7MDSC643SOBSYTIG246NQ/graph.json","events_json":"https://pith.science/api/pith-number/6QLPQ7MDSC643SOBSYTIG246NQ/events.json","paper":"https://pith.science/paper/6QLPQ7MD"},"agent_actions":{"view_html":"https://pith.science/pith/6QLPQ7MDSC643SOBSYTIG246NQ","download_json":"https://pith.science/pith/6QLPQ7MDSC643SOBSYTIG246NQ.json","view_paper":"https://pith.science/paper/6QLPQ7MD","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1602.06762&json=true","fetch_graph":"https://pith.science/api/pith-number/6QLPQ7MDSC643SOBSYTIG246NQ/graph.json","fetch_events":"https://pith.science/api/pith-number/6QLPQ7MDSC643SOBSYTIG246NQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6QLPQ7MDSC643SOBSYTIG246NQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6QLPQ7MDSC643SOBSYTIG246NQ/action/storage_attestation","attest_author":"https://pith.science/pith/6QLPQ7MDSC643SOBSYTIG246NQ/action/author_attestation","sign_citation":"https://pith.science/pith/6QLPQ7MDSC643SOBSYTIG246NQ/action/citation_signature","submit_replication":"https://pith.science/pith/6QLPQ7MDSC643SOBSYTIG246NQ/action/replication_record"}},"created_at":"2026-05-18T01:19:20.085501+00:00","updated_at":"2026-05-18T01:19:20.085501+00:00"}