{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:J6R4ZPEHIBBMABDXVP47RFY4GS","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":"19a0899f57035b930b7dec25245ec9ad4c0fcda27519ac9399e818d7918f66cb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-04-28T10:54:38Z","title_canon_sha256":"7d222e68a3bcd51f825bfab140fe12b3ab6fd0bec865e31f47b9895e1b8b99f4"},"schema_version":"1.0","source":{"id":"2204.13408","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2204.13408","created_at":"2026-07-05T06:07:08Z"},{"alias_kind":"arxiv_version","alias_value":"2204.13408v3","created_at":"2026-07-05T06:07:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2204.13408","created_at":"2026-07-05T06:07:08Z"},{"alias_kind":"pith_short_12","alias_value":"J6R4ZPEHIBBM","created_at":"2026-07-05T06:07:08Z"},{"alias_kind":"pith_short_16","alias_value":"J6R4ZPEHIBBMABDX","created_at":"2026-07-05T06:07:08Z"},{"alias_kind":"pith_short_8","alias_value":"J6R4ZPEH","created_at":"2026-07-05T06:07:08Z"}],"graph_snapshots":[{"event_id":"sha256:d26b3a8db73641288c7cb96ac4dface0ef80410907020c0ab4a94783805e6ffe","target":"graph","created_at":"2026-07-05T06:07:08Z","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/2204.13408/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The near-absence of compact massive quiescent galaxies in the local Universe implies a size evolution since $z\\sim2.5$. It is often theorised that such `red nuggets' have evolved into today's elliptical (E) galaxies via an E-to-E transformation. We examine an alternative scenario in which a red nugget develops a rotational disc through mergers and accretion, say, at $1\\lesssim z\\lesssim2$, thereby cloaking the nugget as the extant bulge/spheroid component of a larger, now old, galaxy. We have performed detailed, physically-motivated, multi-component decompositions of a volume-limited sample of","authors_text":"Alessandro Marconi, Alister W. Graham, Benjamin L. Davis, Dexter S. -H. Hon","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-04-28T10:54:38Z","title":"Disc cloaking: Establishing a lower limit to the number density of local compact massive spheroids/bulges and the potential fate of some high-z red nuggets"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2204.13408","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":"sha256:76657ace1a8c99111da8f9b6a3d0fc676cf0d8968db70613451c44dcdbec397d","target":"record","created_at":"2026-07-05T06:07:08Z","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":"19a0899f57035b930b7dec25245ec9ad4c0fcda27519ac9399e818d7918f66cb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-04-28T10:54:38Z","title_canon_sha256":"7d222e68a3bcd51f825bfab140fe12b3ab6fd0bec865e31f47b9895e1b8b99f4"},"schema_version":"1.0","source":{"id":"2204.13408","kind":"arxiv","version":3}},"canonical_sha256":"4fa3ccbc874042c00477abf9f8971c34b9b5fa87a2f76dff920c448751d046e4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4fa3ccbc874042c00477abf9f8971c34b9b5fa87a2f76dff920c448751d046e4","first_computed_at":"2026-07-05T06:07:08.431074Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:07:08.431074Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2e5gnSVfbp26EZfBrLleFB70qwWtvg/1OCQFeKY1iOxRgjcbE6Sp5p3UNVkJZfUG+p6k2ow5cOOl5eEvgSC1Bw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:07:08.431481Z","signed_message":"canonical_sha256_bytes"},"source_id":"2204.13408","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:76657ace1a8c99111da8f9b6a3d0fc676cf0d8968db70613451c44dcdbec397d","sha256:d26b3a8db73641288c7cb96ac4dface0ef80410907020c0ab4a94783805e6ffe"],"state_sha256":"c459f7233113d55fb93cc8da9d6b50b87c07e54fc9b695a1d211b73880c5d199"}