{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:U6AHRNC6HARZZPZW4SOC3LGD4E","short_pith_number":"pith:U6AHRNC6","schema_version":"1.0","canonical_sha256":"a78078b45e38239cbf36e49c2dacc3e130f5a46b5ea34de2fd2d8ad5f624f577","source":{"kind":"arxiv","id":"1708.07931","version":1},"attestation_state":"computed","paper":{"title":"A GEM readout with radial zigzag strips and linear charge-sharing response","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"physics.ins-det","authors_text":"Aiwu Zhang, Babak Azmoun, Craig Woody, Marcus Hohlmann, Martin L. Purschke","submitted_at":"2017-08-26T05:01:49Z","abstract_excerpt":"We study the position sensitivity of radial zigzag strips intended to read out large GEM detectors for tracking at future experiments. Zigzag strips can cover a readout area with fewer strips than regular straight strips while maintaining good spatial resolution. Consequently, they can reduce the number of required electronic channels and related cost for large-area GEM detector systems. A non-linear relation between incident particle position and hit position measured from charge sharing among zigzag strips was observed in a previous study. We significantly reduce this non-linearity by improv"},"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":"1708.07931","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2017-08-26T05:01:49Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"3f895967878d3d9898431a53ba4f0461ff3e10fa62ec359c882b26850abfa66d","abstract_canon_sha256":"97f316fa9e9ea61731c35a8031c20e3e4b7f952336913450a37723e13c51a977"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:21:25.623753Z","signature_b64":"eGe5yEZQaPRMJ/LfxbjCt0e7MUhJ3vvIYD545S+qQ7ukWnkxg9qrekLmVKV3/hMt6UJylMxQBvSjBHMTW0J5BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a78078b45e38239cbf36e49c2dacc3e130f5a46b5ea34de2fd2d8ad5f624f577","last_reissued_at":"2026-05-18T00:21:25.623073Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:21:25.623073Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A GEM readout with radial zigzag strips and linear charge-sharing response","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"physics.ins-det","authors_text":"Aiwu Zhang, Babak Azmoun, Craig Woody, Marcus Hohlmann, Martin L. Purschke","submitted_at":"2017-08-26T05:01:49Z","abstract_excerpt":"We study the position sensitivity of radial zigzag strips intended to read out large GEM detectors for tracking at future experiments. Zigzag strips can cover a readout area with fewer strips than regular straight strips while maintaining good spatial resolution. Consequently, they can reduce the number of required electronic channels and related cost for large-area GEM detector systems. A non-linear relation between incident particle position and hit position measured from charge sharing among zigzag strips was observed in a previous study. We significantly reduce this non-linearity by improv"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.07931","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":""},"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":"1708.07931","created_at":"2026-05-18T00:21:25.623208+00:00"},{"alias_kind":"arxiv_version","alias_value":"1708.07931v1","created_at":"2026-05-18T00:21:25.623208+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.07931","created_at":"2026-05-18T00:21:25.623208+00:00"},{"alias_kind":"pith_short_12","alias_value":"U6AHRNC6HARZ","created_at":"2026-05-18T12:31:46.661854+00:00"},{"alias_kind":"pith_short_16","alias_value":"U6AHRNC6HARZZPZW","created_at":"2026-05-18T12:31:46.661854+00:00"},{"alias_kind":"pith_short_8","alias_value":"U6AHRNC6","created_at":"2026-05-18T12:31:46.661854+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/U6AHRNC6HARZZPZW4SOC3LGD4E","json":"https://pith.science/pith/U6AHRNC6HARZZPZW4SOC3LGD4E.json","graph_json":"https://pith.science/api/pith-number/U6AHRNC6HARZZPZW4SOC3LGD4E/graph.json","events_json":"https://pith.science/api/pith-number/U6AHRNC6HARZZPZW4SOC3LGD4E/events.json","paper":"https://pith.science/paper/U6AHRNC6"},"agent_actions":{"view_html":"https://pith.science/pith/U6AHRNC6HARZZPZW4SOC3LGD4E","download_json":"https://pith.science/pith/U6AHRNC6HARZZPZW4SOC3LGD4E.json","view_paper":"https://pith.science/paper/U6AHRNC6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1708.07931&json=true","fetch_graph":"https://pith.science/api/pith-number/U6AHRNC6HARZZPZW4SOC3LGD4E/graph.json","fetch_events":"https://pith.science/api/pith-number/U6AHRNC6HARZZPZW4SOC3LGD4E/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/U6AHRNC6HARZZPZW4SOC3LGD4E/action/timestamp_anchor","attest_storage":"https://pith.science/pith/U6AHRNC6HARZZPZW4SOC3LGD4E/action/storage_attestation","attest_author":"https://pith.science/pith/U6AHRNC6HARZZPZW4SOC3LGD4E/action/author_attestation","sign_citation":"https://pith.science/pith/U6AHRNC6HARZZPZW4SOC3LGD4E/action/citation_signature","submit_replication":"https://pith.science/pith/U6AHRNC6HARZZPZW4SOC3LGD4E/action/replication_record"}},"created_at":"2026-05-18T00:21:25.623208+00:00","updated_at":"2026-05-18T00:21:25.623208+00:00"}