{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:7YQJLZCKMUOAVBPJN7QI56UJLM","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":"1e552476802bc7b44fd7cbf53734ce7ade3b1061a1bf2155904b36a6d4779e78","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2012-11-24T19:17:32Z","title_canon_sha256":"c389fecc5e0ef014c1c28c8251ebec12dad881b168d450c481e131390c61869f"},"schema_version":"1.0","source":{"id":"1211.5698","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1211.5698","created_at":"2026-05-18T01:52:55Z"},{"alias_kind":"arxiv_version","alias_value":"1211.5698v1","created_at":"2026-05-18T01:52:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.5698","created_at":"2026-05-18T01:52:55Z"},{"alias_kind":"pith_short_12","alias_value":"7YQJLZCKMUOA","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_16","alias_value":"7YQJLZCKMUOAVBPJ","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_8","alias_value":"7YQJLZCK","created_at":"2026-05-18T12:26:58Z"}],"graph_snapshots":[{"event_id":"sha256:b1040b26f855c36c55ab0f229c18586db273211ed1965c35a4768d36c6baa40f","target":"graph","created_at":"2026-05-18T01:52:55Z","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 limitation of the detection rate of standard bakelite resistive plate chambers (RPC) used as muon detectors in the LHC experiments has prevented the use of such detectors in the high rate regions in both CMS and ATLAS detectors. One alternative to these detectors are RPCs made with low resistivity glass plates ($10^{10} {\\rm \\Omega .cm}$), a beam test at DESY has shown that such detectors can operate at few thousand Hz/cm$^2$ with high efficiency(> 90%)","authors_text":"G. Grenier, I. Laktineh, N. Lumb, S. Cauwenbergh, Y. Haddad","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2012-11-24T19:17:32Z","title":"High Rate Resistive Plate Chamber for LHC detector upgrades"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.5698","kind":"arxiv","version":1},"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:f186f9155c47e0de404e87b214b06cd98c36b9c7e78f370759cc6e904e1e92b1","target":"record","created_at":"2026-05-18T01:52:55Z","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":"1e552476802bc7b44fd7cbf53734ce7ade3b1061a1bf2155904b36a6d4779e78","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2012-11-24T19:17:32Z","title_canon_sha256":"c389fecc5e0ef014c1c28c8251ebec12dad881b168d450c481e131390c61869f"},"schema_version":"1.0","source":{"id":"1211.5698","kind":"arxiv","version":1}},"canonical_sha256":"fe2095e44a651c0a85e96fe08efa895b3236f96a1bb3df3246e9c7a456eaceb3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fe2095e44a651c0a85e96fe08efa895b3236f96a1bb3df3246e9c7a456eaceb3","first_computed_at":"2026-05-18T01:52:55.456355Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:52:55.456355Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IclePUQNQJGLEibf8AcJuh9MElNAeVXzNoq7dj+Of2/VU7MhmwZZDCZiOIECxBW1AGh0R/gEJ7jA88YuyBANCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:52:55.456994Z","signed_message":"canonical_sha256_bytes"},"source_id":"1211.5698","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f186f9155c47e0de404e87b214b06cd98c36b9c7e78f370759cc6e904e1e92b1","sha256:b1040b26f855c36c55ab0f229c18586db273211ed1965c35a4768d36c6baa40f"],"state_sha256":"caf9ec4ea1bff9118a4942bb9ce082515412fe0b8e7439b4ce32165960ceb4a2"}