{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:DHGYJWXZAJWKJK5QK3CDTTYM3F","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":"8ee923b516bd615e793cf4cedd9c07fddda28f258e0f28b02fad80f1f5df58cb","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2003-10-21T15:02:08Z","title_canon_sha256":"40447ed32be1ef54a1d6c695ebd0f9a43f648215e2bfd2f844ff80b8e13a5c99"},"schema_version":"1.0","source":{"id":"astro-ph/0310613","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0310613","created_at":"2026-05-18T03:31:43Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0310613v1","created_at":"2026-05-18T03:31:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0310613","created_at":"2026-05-18T03:31:43Z"},{"alias_kind":"pith_short_12","alias_value":"DHGYJWXZAJWK","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"DHGYJWXZAJWKJK5Q","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"DHGYJWXZ","created_at":"2026-05-18T12:25:51Z"}],"graph_snapshots":[{"event_id":"sha256:7c2d6c8f6464b1bab7ef05c3f27c64145020cf0e14992a156e3e05b0944cec0c","target":"graph","created_at":"2026-05-18T03:31:43Z","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":"A method for estimating redshifts of galaxy clusters based solely on resolved Sunyaev-Zel'dovich (SZ) images is proposed. Given a high resolution SZ cluster image (with FWHM of approx. 1 arcmin), the method indirectly measures its structure related parameters (amplitude, size, etc.) by fitting a model function to the higher order wavelet momenents of the cluster's SZ morphology. The applicability and accuracy of the wavelet method is assessed by applying it to maps of a set of clusters extracted from hydrodynamical simulations of cosmic structure formation. The parameters, derived by a fit to ","authors_text":"Bjoern Malte Schaefer (MPA), Christoph Pfrommer (MPA), Saleem Zaroubi (MPA)","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2003-10-21T15:02:08Z","title":"Redshift estimation of clusters by wavelet decomposition of their Sunyaev-Zel'dovich morphology"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0310613","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":"sha256:4e21cce628a3e9faec1afff9c85d98b4e37149e63477fc4d0b0c62be9c7c7d5f","target":"record","created_at":"2026-05-18T03:31:43Z","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":"8ee923b516bd615e793cf4cedd9c07fddda28f258e0f28b02fad80f1f5df58cb","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2003-10-21T15:02:08Z","title_canon_sha256":"40447ed32be1ef54a1d6c695ebd0f9a43f648215e2bfd2f844ff80b8e13a5c99"},"schema_version":"1.0","source":{"id":"astro-ph/0310613","kind":"arxiv","version":1}},"canonical_sha256":"19cd84daf9026ca4abb056c439cf0cd96d8e2bf75b1d59564e7721a718292d1a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"19cd84daf9026ca4abb056c439cf0cd96d8e2bf75b1d59564e7721a718292d1a","first_computed_at":"2026-05-18T03:31:43.413592Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:31:43.413592Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"XMEBL6kjferDnVuH62lZeVlkey98jxV9yTwXm67hfaSM7uuvysAXFLL5M7hvovKbvslB/uOAeEJXdwNP60lrDg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:31:43.414042Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0310613","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4e21cce628a3e9faec1afff9c85d98b4e37149e63477fc4d0b0c62be9c7c7d5f","sha256:7c2d6c8f6464b1bab7ef05c3f27c64145020cf0e14992a156e3e05b0944cec0c"],"state_sha256":"d689882cdadb7fffbb1066e75c8cc3d5dcd09d98932fedcc16ab174c06b80118"}