Pith Number

pith:3HOLU33Z

pith:2026:3HOLU33ZAPEWCHGU4OBUTL5VMY

not attested not anchored not stored refs pending

Diffhalos: A Generative Model of Cosmological Lightcones of Dark Matter Halos

Alan Pearl, Andrew P. Hearin, Florian K\'eruzor\'e, Georgios Zacharegkas, Matthew R. Becker, Sara Ortega-Martinez

arxiv:2607.10419 v1 · 2026-07-11 · astro-ph.GA · 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{3HOLU33ZAPEWCHGU4OBUTL5VMY}

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	2026-07-14T01:21:15.101687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9dcba6f7903c9611cd4e38349afb566016b3d5526e02e7f25080885803693ea

Aliases

arxiv: 2607.10419 · arxiv_version: 2607.10419v1 · doi: 10.48550/arxiv.2607.10419 · pith_short_12: 3HOLU33ZAPEW · pith_short_16: 3HOLU33ZAPEWCHGU · pith_short_8: 3HOLU33Z

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/3HOLU33ZAPEWCHGU4OBUTL5VMY \
  | 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: d9dcba6f7903c9611cd4e38349afb566016b3d5526e02e7f25080885803693ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "306da5786b86d8cddb2308b05fd40c6a1720e80ab41ca3fcfee4823f425619c0",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-07-11T17:55:20Z",
    "title_canon_sha256": "5bcfd908bca738496febacb48285f3ee5ad4f1a008ecad306a34d1dcb06ebf26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.10419",
    "kind": "arxiv",
    "version": 1
  }
}