{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:A6MB6NRUP2QNYC33N5DMK5PRUF","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":"510e7b01ebdf1a55e3b622f29fb00f22dc33056370678ee5791c8a49b6c8e4f1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2015-05-26T22:09:48Z","title_canon_sha256":"d3cdfbb2ebd5cff6f632659bc6f9075ebab11237c1033200bd6b8338a7c4a80a"},"schema_version":"1.0","source":{"id":"1505.07148","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1505.07148","created_at":"2026-05-18T01:23:18Z"},{"alias_kind":"arxiv_version","alias_value":"1505.07148v3","created_at":"2026-05-18T01:23:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1505.07148","created_at":"2026-05-18T01:23:18Z"},{"alias_kind":"pith_short_12","alias_value":"A6MB6NRUP2QN","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"A6MB6NRUP2QNYC33","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"A6MB6NRU","created_at":"2026-05-18T12:29:10Z"}],"graph_snapshots":[{"event_id":"sha256:f226ca4a775aaba54ee1290236dad588cfa0acc2a9c1f2449cdcbc11d334db5c","target":"graph","created_at":"2026-05-18T01:23:18Z","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":"(abridged) We analyse the clustering features of Large Scale Structures (LSS) in the presence of massive neutrinos, employing a set of large-volume, high-resolution cosmological N-body simulations, where neutrinos are treated as a separate collisionless fluid. The volume of 8$\\cGpc$, combined with a resolution of about $8\\times 10^{10}\\Ms$ for the cold dark matter (CDM) component, represents a significant improvement over previous N-body simulations in massive neutrino cosmologies. We show that most of the nonlinear evolution is generated exclusively by the CDM component. We find that accounti","authors_text":"Carmelita Carbone, Emanuele Castorina, Emiliano Sefusatti, Julien Bel, Klaus Dolag","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2015-05-26T22:09:48Z","title":"DEMNUni: The clustering of large-scale structures in the presence of massive neutrinos"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1505.07148","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":"sha256:00e28d89186d58a50728d57d016432443654e5ad11a0db5345112d16ed854fa6","target":"record","created_at":"2026-05-18T01:23:18Z","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":"510e7b01ebdf1a55e3b622f29fb00f22dc33056370678ee5791c8a49b6c8e4f1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2015-05-26T22:09:48Z","title_canon_sha256":"d3cdfbb2ebd5cff6f632659bc6f9075ebab11237c1033200bd6b8338a7c4a80a"},"schema_version":"1.0","source":{"id":"1505.07148","kind":"arxiv","version":3}},"canonical_sha256":"07981f36347ea0dc0b7b6f46c575f1a17721e2539c7f85daa79e059f708f45be","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"07981f36347ea0dc0b7b6f46c575f1a17721e2539c7f85daa79e059f708f45be","first_computed_at":"2026-05-18T01:23:18.833247Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:23:18.833247Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IUj17nExopsqzMgk6sjfFzydPlSp/AP7A35fKzsQPW7FECiZexfzCFUra/n+Z94pIE3KjicuObgv+Y2VsI6bCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:23:18.833812Z","signed_message":"canonical_sha256_bytes"},"source_id":"1505.07148","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:00e28d89186d58a50728d57d016432443654e5ad11a0db5345112d16ed854fa6","sha256:f226ca4a775aaba54ee1290236dad588cfa0acc2a9c1f2449cdcbc11d334db5c"],"state_sha256":"a2bf30c90b166577192e2329d18c7cd770eacb4b5181851c02748f03f80889e3"}