{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:ALBS4QCLMUYCWN4QIWFCT6OYYU","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":"93489818ff5f6b2518411a2c2693a57a14e2e82d4998493c44b300a0dd348ec6","cross_cats_sorted":["astro-ph.IM"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2026-06-19T06:26:57Z","title_canon_sha256":"22b28a1bb9fee8fba01b23f6035e39487ed6a367bd2d95b59ac16f5d4109dbd2"},"schema_version":"1.0","source":{"id":"2606.21141","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.21141","created_at":"2026-06-23T01:12:31Z"},{"alias_kind":"arxiv_version","alias_value":"2606.21141v1","created_at":"2026-06-23T01:12:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.21141","created_at":"2026-06-23T01:12:31Z"},{"alias_kind":"pith_short_12","alias_value":"ALBS4QCLMUYC","created_at":"2026-06-23T01:12:31Z"},{"alias_kind":"pith_short_16","alias_value":"ALBS4QCLMUYCWN4Q","created_at":"2026-06-23T01:12:31Z"},{"alias_kind":"pith_short_8","alias_value":"ALBS4QCL","created_at":"2026-06-23T01:12:31Z"}],"graph_snapshots":[{"event_id":"sha256:f45d40e853ab858116240d0bff8793c924b87ccd01e7da40512765998b3e5330","target":"graph","created_at":"2026-06-23T01:12:31Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2606.21141/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The observed abundance of galaxy clusters as a function of mass and redshift provides a powerful route to precision cosmology; a key challenge for cluster cosmology is to establish the relation between cluster observables and cluster masses, for which cluster weak gravitational lensing has become the standard tool. A key challenge for cluster lensing is that the shear signal near cluster centers can reach the non-linear regime, where many shear estimators rely on perturbative assumptions that must be explicitly validated. In this work, we use image simulations to test the performance of the sh","authors_text":"Andr\\'es A. Plazas Malag\\'on, Anja von der Linden, Anthony Englert, Conghao Zhou, Hao-Yi Wu, Lucie Baumont, Miranda Gorsuch, Prakruth Adari, Shenming Fu, Simon Birrer, Surhud More, Tae-hyeon Shin, Tesla Jeltema, Tomomi Sunayama, Xiangchong Li","cross_cats":["astro-ph.IM"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2026-06-19T06:26:57Z","title":"Accurate Galaxy Cluster Shear and Mass Calibration for LSST with AnaCal"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.21141","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":"sha256:5768b7859015b9681cb96916e2bcc98e98f8f7704f0a11a7d947a0e580e0c53a","target":"record","created_at":"2026-06-23T01:12:31Z","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":"93489818ff5f6b2518411a2c2693a57a14e2e82d4998493c44b300a0dd348ec6","cross_cats_sorted":["astro-ph.IM"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2026-06-19T06:26:57Z","title_canon_sha256":"22b28a1bb9fee8fba01b23f6035e39487ed6a367bd2d95b59ac16f5d4109dbd2"},"schema_version":"1.0","source":{"id":"2606.21141","kind":"arxiv","version":1}},"canonical_sha256":"02c32e404b65302b3790458a29f9d8c50a039ae4439e9008cbd994994741f244","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"02c32e404b65302b3790458a29f9d8c50a039ae4439e9008cbd994994741f244","first_computed_at":"2026-06-23T01:12:31.260112Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-23T01:12:31.260112Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0iuFCqXsR9+MbA8VzvLIU6XoZ4CV653tqguAcdgHYxJ5Sd9T7UxQRJZhs2PksURut0dNNACykoKhH4kUFw/fCQ==","signature_status":"signed_v1","signed_at":"2026-06-23T01:12:31.260644Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.21141","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5768b7859015b9681cb96916e2bcc98e98f8f7704f0a11a7d947a0e580e0c53a","sha256:f45d40e853ab858116240d0bff8793c924b87ccd01e7da40512765998b3e5330"],"state_sha256":"9c1b8cc92d63717765bf93f646ff3a89cd91e789d0a76a4d0c0f263171a0d47f"}