Pith Number

pith:JNVGNFOA

pith:2007:JNVGNFOAY3BWVD4FI4LKGTLGYU

not attested not anchored not stored refs pending

Cluster abundances and S-Z power spectra: effects of non-Gaussianity and early dark energy

J. Silk, S. Sadeh, Y. Rephaeli

arxiv:0706.1340 v1 · 2007-06-10 · 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{JNVGNFOAY3BWVD4FI4LKGTLGYU}

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	2026-07-04T15:44:25.960426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b6a6695c0c6c36a8f854716a34d66c51ebf563c40d449e203bf8123aab6b63a

Aliases

arxiv: 0706.1340 · arxiv_version: 0706.1340v1 · doi: 10.48550/arxiv.0706.1340 · pith_short_12: JNVGNFOAY3BW · pith_short_16: JNVGNFOAY3BWVD4F · pith_short_8: JNVGNFOA

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/JNVGNFOAY3BWVD4FI4LKGTLGYU \
  | 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: 4b6a6695c0c6c36a8f854716a34d66c51ebf563c40d449e203bf8123aab6b63a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0feab02b4af8b7751aea36e53763962b74a5e9f8cb056a1433d05d4c3074e61",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-06-10T07:40:01Z",
    "title_canon_sha256": "294c74df5a4d83c238859ca699bd18ea37bb3aa77f66ab9e7a084cfdde3d95e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0706.1340",
    "kind": "arxiv",
    "version": 1
  }
}