Pith Number

pith:T7OGBBW6

pith:2006:T7OGBBW6DDGQNM2LMHEKLAXOB2

not attested not anchored not stored refs pending

Constraining Dark Energy by Combining Cluster Counts and Shear-Shear Correlations in a Weak Lensing Survey

Wenjuan Fang, Zoltan Haiman (Columbia University)

arxiv:astro-ph/0612187 v1 · 2006-12-07 · 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{T7OGBBW6DDGQNM2LMHEKLAXOB2}

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	2026-07-04T15:16:27.117221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fdc6086de18cd06b34b61c8a582ee0e891174172a478ef20afdc1cbfb13262a

Aliases

arxiv: astro-ph/0612187 · arxiv_version: astro-ph/0612187v1 · doi: 10.48550/arxiv.astro-ph/0612187 · pith_short_12: T7OGBBW6DDGQ · pith_short_16: T7OGBBW6DDGQNM2L · pith_short_8: T7OGBBW6

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/T7OGBBW6DDGQNM2LMHEKLAXOB2 \
  | 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: 9fdc6086de18cd06b34b61c8a582ee0e891174172a478ef20afdc1cbfb13262a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81e51da51cae2d36dcaccae36e17614ff10504b2b30efba8cdfd1da49c8f0cba",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-12-07T19:09:33Z",
    "title_canon_sha256": "5e57bd3865fe57194e2d22beeabefbd59e6417be465af957a89e9179eace1d12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0612187",
    "kind": "arxiv",
    "version": 1
  }
}