{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:MQ6KWDS2757RMBZAGMCPS2YSUS","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":"244056efac3bbd440adac876960a2ba9d0c39ebae9fc1e9037f8ed2b26037454","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-07-17T10:52:06Z","title_canon_sha256":"663e253e77d791501b9c558990156638c2b17f9fb8fe5afe59957f0d0031839b"},"schema_version":"1.0","source":{"id":"1407.4628","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.4628","created_at":"2026-05-18T01:42:34Z"},{"alias_kind":"arxiv_version","alias_value":"1407.4628v3","created_at":"2026-05-18T01:42:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.4628","created_at":"2026-05-18T01:42:34Z"},{"alias_kind":"pith_short_12","alias_value":"MQ6KWDS2757R","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_16","alias_value":"MQ6KWDS2757RMBZA","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_8","alias_value":"MQ6KWDS2","created_at":"2026-05-18T12:28:38Z"}],"graph_snapshots":[{"event_id":"sha256:384e77c96d682a8e9297ce20cca897835306887701e7671e842af8d89c1df445","target":"graph","created_at":"2026-05-18T01:42:34Z","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":"We present an overview of a multi-wavelength survey of the Shapley supercluster (SSC; z~0.05) covering a contiguous area of 260 h^-2_70 Mpc^2 including the supercluster core. The project main aim is to quantify the influence of cluster-scale mass assembly on galaxy evolution in one of the most massive structures in the local Universe. The Shapley supercluster survey (ShaSS) includes nine Abell clusters (A3552, A3554, A3556, A3558, A3559, A3560, A3562, AS0724, AS0726) and two poor clusters (SC1327- 312, SC1329-313) showing evidence of cluster-cluster interactions. Optical (ugri) and near-infrar","authors_text":"A. Grado, A. Mercurio, C. P. Haines, G. Busarello, H. Bourdin, K. A. Pimbblet, L. Limatola, M. A. Dopita, M. Capaccioli, N. Okabe, N. R. Napolitano, P. Mazzotta, P. Merluzzi, P. Schipani","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-07-17T10:52:06Z","title":"Shapley Supercluster Survey (ShaSS): Galaxy Evolution from Filaments to Cluster Cores"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.4628","kind":"arxiv","version":3},"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":"sha256:6e8ed94e30bfcb466876b6934b5547f72609c7ca3af8d7c398dcdb60b99ea72c","target":"record","created_at":"2026-05-18T01:42:34Z","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":"244056efac3bbd440adac876960a2ba9d0c39ebae9fc1e9037f8ed2b26037454","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-07-17T10:52:06Z","title_canon_sha256":"663e253e77d791501b9c558990156638c2b17f9fb8fe5afe59957f0d0031839b"},"schema_version":"1.0","source":{"id":"1407.4628","kind":"arxiv","version":3}},"canonical_sha256":"643cab0e5aff7f1607203304f96b12a49894d3c17ddd60341c57cd9a9acfc9bc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"643cab0e5aff7f1607203304f96b12a49894d3c17ddd60341c57cd9a9acfc9bc","first_computed_at":"2026-05-18T01:42:34.407222Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:42:34.407222Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7APzUG79pKnVbsL6bPjk/x943yRHZh4x6E4qPub5lEKiB3b0s6EuGSjrWc6FPnZWsk8f4ImOysq76GVnrK6XCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:42:34.407706Z","signed_message":"canonical_sha256_bytes"},"source_id":"1407.4628","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6e8ed94e30bfcb466876b6934b5547f72609c7ca3af8d7c398dcdb60b99ea72c","sha256:384e77c96d682a8e9297ce20cca897835306887701e7671e842af8d89c1df445"],"state_sha256":"93ad65f241f0dad18612533bcfa11cadc25f6cd6602286ace6b2ae7f995f6bdb"}