{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:U4BLM554UYQZ63VGFBPVFL3NFM","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":"5c55af42c1615bfe035bf010a81bfb88de237f6f316a07f2210b7e08ed619e90","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2015-09-29T20:14:01Z","title_canon_sha256":"f792fe3f1ea010c8ab5e9d52f522cde912eff407d0819d466ee9a5f67516dad6"},"schema_version":"1.0","source":{"id":"1509.08930","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1509.08930","created_at":"2026-05-18T01:08:43Z"},{"alias_kind":"arxiv_version","alias_value":"1509.08930v2","created_at":"2026-05-18T01:08:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.08930","created_at":"2026-05-18T01:08:43Z"},{"alias_kind":"pith_short_12","alias_value":"U4BLM554UYQZ","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_16","alias_value":"U4BLM554UYQZ63VG","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_8","alias_value":"U4BLM554","created_at":"2026-05-18T12:29:44Z"}],"graph_snapshots":[{"event_id":"sha256:5aa961692d6d9d9da4a31a34a1302f57f578da1273bdd1fd01bd3fc7fbe1ae85","target":"graph","created_at":"2026-05-18T01:08:43Z","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":"Mass calibration uncertainty is the largest systematic effect for using clusters of galaxies to constrain cosmological parameters. We present weak lensing mass measurements from the Canada-France-Hawaii Telescope Stripe 82 Survey for galaxy clusters selected through their high signal-to-noise thermal Sunyaev-Zeldovich (tSZ) signal measured with the Atacama Cosmology Telescope (ACT). For a sample of 9 ACT clusters with a tSZ signal-to-noise greater than five the average weak lensing mass is $\\left(4.8\\pm0.8\\right)\\,\\times10^{14}\\,\\mathrm{M}_\\odot$, consistent with the tSZ mass estimate of $\\lef","authors_text":"A. D. Hincks, A. Kosowsky, A. Leauthaud, B. D. Sherwin, B. Moraes, C. Sif\\'on, D. Crichton, D. N. Spergel, E. Calabrese, E. J. Wollack, F. Menanteau, H. Miyatake, H. Shan, J. C. Hill, J. Dunkley, J. L. Sievers, J. P. Hughes, J. P. Kneib, J. R. Bond, J. Taylor, K. M. Huffenberger, K. Moodley, L. Miller, L. Page, L. van Waerbeke, M. B. Gralla, M. D. Niemack, M. Halpern, M. Hasselfield, M. Hilton, M. J. Devlin, M. Makler, N. Battaglia, N. Sehgal, R. Allison, R. D\\\"unner, R. Hlo\\v{z}ek, R. Thornton, S. Ferrara, S. T. Staggs, T. A. Marriage, T. Erben","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2015-09-29T20:14:01Z","title":"Weak-Lensing Mass Calibration of the Atacama Cosmology Telescope Equatorial Sunyaev-Zeldovich Cluster Sample with the Canada-France-Hawaii Telescope Stripe 82 Survey"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.08930","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":"sha256:35198541318791a22b760a73a5bcf5370bfe51b2fc52fdb44e37d3fce1a71980","target":"record","created_at":"2026-05-18T01:08:43Z","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":"5c55af42c1615bfe035bf010a81bfb88de237f6f316a07f2210b7e08ed619e90","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2015-09-29T20:14:01Z","title_canon_sha256":"f792fe3f1ea010c8ab5e9d52f522cde912eff407d0819d466ee9a5f67516dad6"},"schema_version":"1.0","source":{"id":"1509.08930","kind":"arxiv","version":2}},"canonical_sha256":"a702b677bca6219f6ea6285f52af6d2b1d66ce62a86e742b89c5b9e0895cdbe6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a702b677bca6219f6ea6285f52af6d2b1d66ce62a86e742b89c5b9e0895cdbe6","first_computed_at":"2026-05-18T01:08:43.353288Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:08:43.353288Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mO8sVgoFDMXqJbwH/67dTYBWrlKmPPSYrqmG8HqXY93C4aruwPTBsFdrlzkECGXUTtOwR/hZ3ZUH/zjOhnLICg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:08:43.353684Z","signed_message":"canonical_sha256_bytes"},"source_id":"1509.08930","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:35198541318791a22b760a73a5bcf5370bfe51b2fc52fdb44e37d3fce1a71980","sha256:5aa961692d6d9d9da4a31a34a1302f57f578da1273bdd1fd01bd3fc7fbe1ae85"],"state_sha256":"157101b5c5138f1f5bab7aa0e7d151fbcf36d7eee7d442417c14ef0d591c9222"}