Pith Number

pith:B55YGH77

pith:2004:B55YGH77GB66PJVSQX2CJWYYGS

not attested not anchored not stored refs pending

Halo Model Analysis of Cluster Statistics

Eduardo Rozo, Joshua A. Frieman, Scott Dodelson

arxiv:astro-ph/0401578 v3 · 2004-01-27 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B55YGH77GB66PJVSQX2CJWYYGS}

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	2026-05-18T04:22:19.675281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f7b831fff307de7a6b285f424db18348cec1753e3c1b4ae0c46f618ad075573

Aliases

arxiv: astro-ph/0401578 · arxiv_version: astro-ph/0401578v3 · doi: 10.48550/arxiv.astro-ph/0401578 · pith_short_12: B55YGH77GB66 · pith_short_16: B55YGH77GB66PJVS · pith_short_8: B55YGH77

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/B55YGH77GB66PJVSQX2CJWYYGS \
  | 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: 0f7b831fff307de7a6b285f424db18348cec1753e3c1b4ae0c46f618ad075573

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "151fc4e03de36500a0c5bf868375ac34ae16ce0ad5fc91f02c7f2912276b7fc6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-01-27T20:46:32Z",
    "title_canon_sha256": "0beddf454bdd284e0c2fb141bfa74d7cf51cd701f69c2f5248218b6af996608c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0401578",
    "kind": "arxiv",
    "version": 3
  }
}