{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:WNGEJGHE6BAJZ4MZ4OHNPUAKRB","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":"165ce66223eb0e6aef6a1005fd4867d9425b17d9d510416ad99ec2c318f9390e","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2018-08-27T12:42:30Z","title_canon_sha256":"533b0573714769888a4f9d950ad77119d73cc0e3169e5fa8381562de738e692a"},"schema_version":"1.0","source":{"id":"1808.08821","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.08821","created_at":"2026-05-17T23:50:24Z"},{"alias_kind":"arxiv_version","alias_value":"1808.08821v2","created_at":"2026-05-17T23:50:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.08821","created_at":"2026-05-17T23:50:24Z"},{"alias_kind":"pith_short_12","alias_value":"WNGEJGHE6BAJ","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_16","alias_value":"WNGEJGHE6BAJZ4MZ","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_8","alias_value":"WNGEJGHE","created_at":"2026-05-18T12:33:01Z"}],"graph_snapshots":[{"event_id":"sha256:843370ff03c9412ac6f4c10cd21ed0d69f2799bad73ab21df47dba54f6cd9ace","target":"graph","created_at":"2026-05-17T23:50:24Z","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":"Following the Higgs particle discovery, the Large Hadron Collider complex will be upgraded in several phases allowing the luminosity to increase to $7 \\times 10^{34}cm^{-2}s^{-1}$. In order to adapt the ATLAS detector to the higher luminosity environment after the upgrade, part of the ATLAS muon end-cap system, the Small Wheel, will be replaced by the New Small Wheel. The New Small Wheel includes two kinds of detectors: small-strip Thin Gap Chambers and Micromegas. Shandong University, part of the ATLAS collaboration, participates in the construction of the ATLAS New Small Wheel by developing,","authors_text":"Changyu Li, Chengguang Zhu, Dengfeng Zhang, Han Li, Peng Miao, Shengquan Liu, Wenlong Li, Xiao Zhao, Yanyan Du, Yanyun Duan","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2018-08-27T12:42:30Z","title":"Cosmic test of sTGC detector prototype made in China for ATLAS experiment upgrade"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.08821","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:fe722eca0f6eb6cebcd71d1d6595cda17ba5c1faaef4f7868e562d9a3925c094","target":"record","created_at":"2026-05-17T23:50:24Z","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":"165ce66223eb0e6aef6a1005fd4867d9425b17d9d510416ad99ec2c318f9390e","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2018-08-27T12:42:30Z","title_canon_sha256":"533b0573714769888a4f9d950ad77119d73cc0e3169e5fa8381562de738e692a"},"schema_version":"1.0","source":{"id":"1808.08821","kind":"arxiv","version":2}},"canonical_sha256":"b34c4498e4f0409cf199e38ed7d00a886e15e79edc1ea8cfef2aa46917d6c5e5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b34c4498e4f0409cf199e38ed7d00a886e15e79edc1ea8cfef2aa46917d6c5e5","first_computed_at":"2026-05-17T23:50:24.265167Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:50:24.265167Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pgBBk5LzbxpzciLSkZzX1jnn01FYpRrQi6X4g6TFfrZXSN58nbCfyIsamFOZl+L2skQBpi7UtIu1poty+CxDDw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:50:24.265655Z","signed_message":"canonical_sha256_bytes"},"source_id":"1808.08821","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fe722eca0f6eb6cebcd71d1d6595cda17ba5c1faaef4f7868e562d9a3925c094","sha256:843370ff03c9412ac6f4c10cd21ed0d69f2799bad73ab21df47dba54f6cd9ace"],"state_sha256":"531de5e1cd5b2430d16b9c9b1b245b8f27d3de218c93eb17f75e156fb5ffe52b"}