Pith Number

pith:JAHMAEWU

pith:2024:JAHMAEWULZHGPRF6C5RXYTYZT7

not attested not anchored not stored refs pending

High-redshift, small-scale tests of ultralight axion dark matter using Hubble and Webb galaxy UV luminosities

David J. E. Marsh, Harrison Winch, Keir K. Rogers, Ren\'ee Hlo\v{z}ek

arxiv:2404.11071 v5 · 2024-04-17 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JAHMAEWULZHGPRF6C5RXYTYZT7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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

5 papers in Pith

Mixed Dark Matter: Limits from the Milky Way Satellite Galaxies

Lyman-$\alpha$ forest constraints on pure and mixed fuzzy dark matter

The Atacama Cosmology Telescope: Probing new signatures of ultralight axions with gravitational lensing

The SRG/eROSITA all-sky survey: Constraints on Ultra-light Axion Dark Matter through Galaxy Cluster Number Counts

Ultra-light axion constraints from Planck and ACT: the role of nonlinear modelling

Receipt and verification

First computed	2026-07-05T10:35:32.420800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

480ec012d45e4e67c4be17637c4f199ffd8ea7b7c3a66bb8f911b084212a8398

Aliases

arxiv: 2404.11071 · arxiv_version: 2404.11071v5 · doi: 10.48550/arxiv.2404.11071 · pith_short_12: JAHMAEWULZHG · pith_short_16: JAHMAEWULZHGPRF6 · pith_short_8: JAHMAEWU

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/JAHMAEWULZHGPRF6C5RXYTYZT7 \
  | 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: 480ec012d45e4e67c4be17637c4f199ffd8ea7b7c3a66bb8f911b084212a8398

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5d529f137a5ff3783509ee26a96648a209166945d22e15d21d79f1c3d8bd0fe",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-04-17T05:01:42Z",
    "title_canon_sha256": "671055387e6da318acbb421800dab9faf1252e501bc0cd338d635efa3fd860e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.11071",
    "kind": "arxiv",
    "version": 5
  }
}