Pith Number

pith:BIU6ZJSO

pith:2006:BIU6ZJSOHUQ67SOH26XCZXSTZX

not attested not anchored not stored refs pending

Primordial non-Gaussianity and Dark Energy constraints from Cluster Surveys

Chris Vale, Emiliano Sefusatti, Joshua Frieman, Kenji Kadota

arxiv:astro-ph/0609124 v3 · 2006-09-05 · 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{BIU6ZJSOHUQ67SOH26XCZXSTZX}

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	2026-05-18T04:37:01.435757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a29eca64e3d21efc9c7d7ae2cde53cdf98edc0afabf134ba37f0a9c8e479496

Aliases

arxiv: astro-ph/0609124 · arxiv_version: astro-ph/0609124v3 · doi: 10.48550/arxiv.astro-ph/0609124 · pith_short_12: BIU6ZJSOHUQ6 · pith_short_16: BIU6ZJSOHUQ67SOH · pith_short_8: BIU6ZJSO

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/BIU6ZJSOHUQ67SOH26XCZXSTZX \
  | 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: 0a29eca64e3d21efc9c7d7ae2cde53cdf98edc0afabf134ba37f0a9c8e479496

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2aa71e6afbe05dc1420ff15de612631a48396cee4f813a90b30ebaaf92658df3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-09-05T20:27:51Z",
    "title_canon_sha256": "d067dad2c612ad5a630babb5e44382885e355e53ea213ed9c1b44af708d2ea03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0609124",
    "kind": "arxiv",
    "version": 3
  }
}