Pith Number

pith:KWX5YWG6

pith:2009:KWX5YWG6QSYPCP2V7Y6GFOXJBA

not attested not anchored not stored refs pending

The clustering of galaxy clusters in cosmological models with non-Gaussian initial conditions: Predictions for future surveys

C. Fedeli, L. Moscardini, S. Matarrese

arxiv:0904.3248 v2 · 2009-04-21 · 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{KWX5YWG6QSYPCP2V7Y6GFOXJBA}

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	2026-05-18T04:37:34.227915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55afdc58de84b0f13f55fe3c62bae9081df4daae669cf7c1b063463c9ed6adcb

Aliases

arxiv: 0904.3248 · arxiv_version: 0904.3248v2 · doi: 10.48550/arxiv.0904.3248 · pith_short_12: KWX5YWG6QSYP · pith_short_16: KWX5YWG6QSYPCP2V · pith_short_8: KWX5YWG6

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/KWX5YWG6QSYPCP2V7Y6GFOXJBA \
  | 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: 55afdc58de84b0f13f55fe3c62bae9081df4daae669cf7c1b063463c9ed6adcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9994bd9b04737e0465f39c6e4305e2f3531d6c58620cd82162c41808fd49708b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-04-21T13:20:27Z",
    "title_canon_sha256": "bcaf51d20af3c7c1589f8192056b388f12097c80748800be1057ed1c441956e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.3248",
    "kind": "arxiv",
    "version": 2
  }
}