Pith Number

pith:YHXOKLUD

pith:2004:YHXOKLUDK6X2FM3JUN2CJVOISJ

not attested not anchored not stored refs pending

Cosmological Parameter Constraints as Derived from the Wilkinson Microwave Anisotropy Probe Data via Gibbs Sampling and the Blackwell-Rao Estimator

B. D. Wandelt, D. L. Larson, H.K. Eriksen, I. J. O'Dwyer, J. B. Jewell, K. M. Gorski, L. Knox, M. Chu

arxiv:astro-ph/0411737 v1 · 2004-11-26 · 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{YHXOKLUDK6X2FM3JUN2CJVOISJ}

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	2026-05-18T04:14:18.621447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1eee52e8357afa2b369a37424d5c8927b2ebbdfc639f8351086663985b3760e

Aliases

arxiv: astro-ph/0411737 · arxiv_version: astro-ph/0411737v1 · doi: 10.48550/arxiv.astro-ph/0411737 · pith_short_12: YHXOKLUDK6X2 · pith_short_16: YHXOKLUDK6X2FM3J · pith_short_8: YHXOKLUD

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/YHXOKLUDK6X2FM3JUN2CJVOISJ \
  | 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: c1eee52e8357afa2b369a37424d5c8927b2ebbdfc639f8351086663985b3760e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ea08bad7d99c12a4c17dd36b326d6f26350de76bb7893465167bf2743bcbf61",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-11-26T21:18:05Z",
    "title_canon_sha256": "4079fc6efe875129bb47eda7e44adef47b6b487ef48b4c5dd90a8bb092d7a497"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0411737",
    "kind": "arxiv",
    "version": 1
  }
}