Pith Number

pith:XMQ7WR5R

pith:2012:XMQ7WR5R3EEAGW25DMDOJG4ZYC

not attested not anchored not stored refs pending

Information content of weak lensing power spectrum and bispectrum: including the non-Gaussian error covariance matrix

(2) Kavli IPMU, (3) UPenn), Bhuvnesh Jain (3) ((1) Toho U., Issha Kayo (1), Masahiro Takada (2)

arxiv:1207.6322 v3 · 2012-07-26 · 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{XMQ7WR5R3EEAGW25DMDOJG4ZYC}

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.

Cited by

1 paper in Pith

Machine-learning applications for weak-lensing cosmology

Receipt and verification

First computed	2026-05-18T03:16:29.152266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb21fb47b1d908035b5d1b06e49b99c0a075d5d48392449be352039b982ab19c

Aliases

arxiv: 1207.6322 · arxiv_version: 1207.6322v3 · doi: 10.48550/arxiv.1207.6322 · pith_short_12: XMQ7WR5R3EEA · pith_short_16: XMQ7WR5R3EEAGW25 · pith_short_8: XMQ7WR5R

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/XMQ7WR5R3EEAGW25DMDOJG4ZYC \
  | 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: bb21fb47b1d908035b5d1b06e49b99c0a075d5d48392449be352039b982ab19c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd531a6ade1fc97d38f7491efe0a6ad24f8e133a59277e3ad7b8e4cbdbbeb42f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-07-26T16:33:25Z",
    "title_canon_sha256": "df95af13d0af1892bf5360b29e6b268eceec6c169ec9ac703e7d52fb62b641a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.6322",
    "kind": "arxiv",
    "version": 3
  }
}