{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:U2FK7A5WHUT5GEMO3WGZ2NWWFR","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":"81307c056ac56fd015e6c41895245fc458ea63cbdfc9c31b52232c22c69f0d90","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-06-27T18:00:03Z","title_canon_sha256":"d2fae0957cfc28a17beafd4505060a7e5e595b7df9983be7bba180cae209910b"},"schema_version":"1.0","source":{"id":"1806.10612","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.10612","created_at":"2026-05-18T00:08:06Z"},{"alias_kind":"arxiv_version","alias_value":"1806.10612v1","created_at":"2026-05-18T00:08:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.10612","created_at":"2026-05-18T00:08:06Z"},{"alias_kind":"pith_short_12","alias_value":"U2FK7A5WHUT5","created_at":"2026-05-18T12:32:56Z"},{"alias_kind":"pith_short_16","alias_value":"U2FK7A5WHUT5GEMO","created_at":"2026-05-18T12:32:56Z"},{"alias_kind":"pith_short_8","alias_value":"U2FK7A5W","created_at":"2026-05-18T12:32:56Z"}],"graph_snapshots":[{"event_id":"sha256:2c4fa6cefa5db70cc4eb94063123fb07570156758eb9ac0ef7a93117c70ddf17","target":"graph","created_at":"2026-05-18T00:08:06Z","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 construct halo occupation distribution (HOD) models of high redshift ($z \\gtrsim 7.5$) galaxies with $M_{*}>10^8~M_{\\odot}/h$ using the BlueTides hydrodynamic simulation suite, with a particular emphasis on modelling the small scale / 1-halo clustering ($0.01\\lesssim r \\lesssim 1~ h^{-1}\\rm{Mpc}$). Similar to low redshift studies, we find that the central and satellite mean HODs ($\\left<N_{\\mathrm{cen}}\\right>$ and $\\left<N_{\\mathrm{sat}}\\right>$) can be modeled by a smoothed step function and a power law respectively. The number density of satellite galaxies is however significantly suppre","authors_text":"Aklant Kumar Bhowmick, Duncan Campbell, Tiziana DiMatteo, Yu Feng","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-06-27T18:00:03Z","title":"HOD modelling of high redshift galaxies using the BLUETIDES simulation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.10612","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":"sha256:5df22ac50a8fabd7153dd4ef5257d925098369bb3b2bee53fc17cda0a93591d8","target":"record","created_at":"2026-05-18T00:08:06Z","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":"81307c056ac56fd015e6c41895245fc458ea63cbdfc9c31b52232c22c69f0d90","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-06-27T18:00:03Z","title_canon_sha256":"d2fae0957cfc28a17beafd4505060a7e5e595b7df9983be7bba180cae209910b"},"schema_version":"1.0","source":{"id":"1806.10612","kind":"arxiv","version":1}},"canonical_sha256":"a68aaf83b63d27d3118edd8d9d36d62c7f1adde748e26dfcad5a94d3d41b1cb1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a68aaf83b63d27d3118edd8d9d36d62c7f1adde748e26dfcad5a94d3d41b1cb1","first_computed_at":"2026-05-18T00:08:06.169417Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:08:06.169417Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"o7/58s9qAZRZbaePzqAek98WaAOR86ck118bBalvpc2XNX7JgIT96XvP5v9iqCdjd6EYbzNVn5iouP3gGk3DAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:08:06.169901Z","signed_message":"canonical_sha256_bytes"},"source_id":"1806.10612","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5df22ac50a8fabd7153dd4ef5257d925098369bb3b2bee53fc17cda0a93591d8","sha256:2c4fa6cefa5db70cc4eb94063123fb07570156758eb9ac0ef7a93117c70ddf17"],"state_sha256":"786cf87635b57b69f2359c512a454bb58fb64c3fc1d3c1eb46db629c680e1d22"}