Pith Number

pith:63MZAPLJ

pith:2011:63MZAPLJIOUDX5DUR3TWSGH2SG

not attested not anchored not stored refs pending

Foreground Analysis Using Cross-Correlations of External Templates on the 7-year WMAP data

A.J. Banday, Clive Dickinson, Krzysztof Gorski, Richard Davis, Rod Davies, Tess Jaffe, Tuhin Ghosh

arxiv:1112.0509 v1 · 2011-12-02 · 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{63MZAPLJIOUDX5DUR3TWSGH2SG}

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	2026-05-18T03:12:20.318113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6d9903d6943a83bf4748ee76918fa918bfd2ef9f655ef3365a97874abb75946

Aliases

arxiv: 1112.0509 · arxiv_version: 1112.0509v1 · doi: 10.48550/arxiv.1112.0509 · pith_short_12: 63MZAPLJIOUD · pith_short_16: 63MZAPLJIOUDX5DU · pith_short_8: 63MZAPLJ

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/63MZAPLJIOUDX5DUR3TWSGH2SG \
  | 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: f6d9903d6943a83bf4748ee76918fa918bfd2ef9f655ef3365a97874abb75946

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0120d9390546e9a42660d4155f1db7f4df107445785361df3e852e15c5824bb9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-12-02T17:13:50Z",
    "title_canon_sha256": "fc4f42f58b36a7850ac9804f8c71b860f423755ce07f4dbfde8cdc336780f2d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.0509",
    "kind": "arxiv",
    "version": 1
  }
}