{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:RWHY2JDLKY772EMXNUSKFFA232","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":"e61b952b00692e61f24f7170689d022a85b6d92dcff7ae1a34f320b84f154b06","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-07-03T13:42:47Z","title_canon_sha256":"2b052e7e6b9d8c687396d42cde47bf9ec2baa10f55631ac89c66b4b98d98ea58"},"schema_version":"1.0","source":{"id":"astro-ph/0607022","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0607022","created_at":"2026-07-04T14:59:27Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0607022v1","created_at":"2026-07-04T14:59:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0607022","created_at":"2026-07-04T14:59:27Z"},{"alias_kind":"pith_short_12","alias_value":"RWHY2JDLKY77","created_at":"2026-07-04T14:59:27Z"},{"alias_kind":"pith_short_16","alias_value":"RWHY2JDLKY772EMX","created_at":"2026-07-04T14:59:27Z"},{"alias_kind":"pith_short_8","alias_value":"RWHY2JDL","created_at":"2026-07-04T14:59:27Z"}],"graph_snapshots":[{"event_id":"sha256:50bc218b1d361ed8ffb761b4b19814d000997c120c337244139c62b349cf6e5a","target":"graph","created_at":"2026-07-04T14:59:27Z","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/astro-ph/0607022/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The aim of the present work is the construction of a mass-selected galaxy cluster sample based on weak gravitational lensing methods. This sample will be subject to spectroscopic follow-up observations.\n  We apply the mass aperture statistics and a derivative of it to 19 square degrees of high quality, single colour wide field imaging data obtained with the WFI@MPG/ESO 2.2m telescope. For the statistics a family of filter functions is used that approximates the expected tangential radial shear profile and thus allows for the efficient detection of mass concentrations.\n  We identify 158 possibl","authors_text":"(2) Argelander-Institut fuer Astronomie, Germany), La Palma, Marco Hetterscheidt (2), Mischa Schirmer (1), Peter Schneider (2) ((1) Isaac Newton Group of Telescopes, Spain, Thomas Erben (2), University of Bonn","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2006-07-03T13:42:47Z","title":"GaBoDS: The Garching-Bonn Deep Survey -- IX. A sample of 158 shear-selected mass concentration candidates"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0607022","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:f3154bf986fd2914d2926755b4181af24f65651640f32a49fa1162a29e0a8aee","target":"record","created_at":"2026-07-04T14:59:27Z","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":"e61b952b00692e61f24f7170689d022a85b6d92dcff7ae1a34f320b84f154b06","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-07-03T13:42:47Z","title_canon_sha256":"2b052e7e6b9d8c687396d42cde47bf9ec2baa10f55631ac89c66b4b98d98ea58"},"schema_version":"1.0","source":{"id":"astro-ph/0607022","kind":"arxiv","version":1}},"canonical_sha256":"8d8f8d246b563ffd11976d24a2941adeacec590e307ecd20d25bac44ea398bd1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8d8f8d246b563ffd11976d24a2941adeacec590e307ecd20d25bac44ea398bd1","first_computed_at":"2026-07-04T14:59:27.626461Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:59:27.626461Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"diNHFK/ywD3ju0UiPhY7ma3ao4rIYjOE1fz35w+FNrZdbUcir8piip48/bD9x4L12aJW2hvSr2DOWMP4oRIAAA==","signature_status":"signed_v1","signed_at":"2026-07-04T14:59:27.626868Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0607022","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f3154bf986fd2914d2926755b4181af24f65651640f32a49fa1162a29e0a8aee","sha256:50bc218b1d361ed8ffb761b4b19814d000997c120c337244139c62b349cf6e5a"],"state_sha256":"cb55486cbf648658fdf587de521b55c507dd58d4698255a27b9b9305b8142b4e"}