Pith Number

pith:Q2PCZKZW

pith:2025:Q2PCZKZWSMNPSMBGOVUO4RCZSI

not attested not anchored not stored refs pending

Assessing subhalo finders in cosmological hydrodynamical simulations

Jiaxin Han, John Helly, Joop Schaye, Matthieu Schaller, Robert McGibbon, Roi Kugel, Victor J. Forouhar Moreno, Yannick M. Bahe

arxiv:2502.06932 v3 · 2025-02-10 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q2PCZKZWSMNPSMBGOVUO4RCZSI}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

6 papers in Pith

Assembly bias and the redshift evolution of intrinsic alignments for LRGs

The limits of feedback from active galactic nuclei

COLIBRE: calibrating subgrid feedback in cosmological simulations that include a cold gas phase

The evolution of the galaxy stellar mass function and star formation rates in the COLIBRE simulations from redshift 17 to 0

Constraints on Neutrino Physics from DESI DR2 BAO and DR1 Full Shape

Receipt and verification

First computed	2026-07-05T12:03:45.583360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

869e2cab36931af930267568ee44599227baaadc5a5b506b15da904ea261302c

Aliases

arxiv: 2502.06932 · arxiv_version: 2502.06932v3 · doi: 10.48550/arxiv.2502.06932 · pith_short_12: Q2PCZKZWSMNP · pith_short_16: Q2PCZKZWSMNPSMBG · pith_short_8: Q2PCZKZW

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/Q2PCZKZWSMNPSMBGOVUO4RCZSI \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 869e2cab36931af930267568ee44599227baaadc5a5b506b15da904ea261302c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "072721c92f215d824f204f95d250a4ab95abd1f52735b924564febd00ebf33b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-02-10T19:00:00Z",
    "title_canon_sha256": "94990f500e95899fde5dae9374a426cd4cf755e439e3a894ebab0c11ecfcace7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06932",
    "kind": "arxiv",
    "version": 3
  }
}