Pith Number

pith:LV2SUM4F

pith:2024:LV2SUM4F5XRV2N3XYAIEWEAKBZ

not attested not anchored not stored refs pending

New galaxy UV luminosity constraints on warm dark matter from JWST

Bin Liu, Huanyuan Shan, Jiajun Zhang

arxiv:2404.13596 v2 · 2024-04-21 · 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{LV2SUM4F5XRV2N3XYAIEWEAKBZ}

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.

Receipt and verification

First computed	2026-07-05T08:21:15.390327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d752a3385ede35d3777c0104b100a0e4a70ad652bda12f217ea6324b2775a10

Aliases

arxiv: 2404.13596 · arxiv_version: 2404.13596v2 · doi: 10.48550/arxiv.2404.13596 · pith_short_12: LV2SUM4F5XRV · pith_short_16: LV2SUM4F5XRV2N3X · pith_short_8: LV2SUM4F

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/LV2SUM4F5XRV2N3XYAIEWEAKBZ \
  | 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: 5d752a3385ede35d3777c0104b100a0e4a70ad652bda12f217ea6324b2775a10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13a2e1337c2f025bad8655323598807e65daed23f4e751a5c14c06a90b957333",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-04-21T09:32:02Z",
    "title_canon_sha256": "95ac95b67c6696788fcc654ecc9e8f7bc72f441d797ca91f2d04aece811689fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.13596",
    "kind": "arxiv",
    "version": 2
  }
}