Pith Number

pith:YBDT3BWT

pith:2003:YBDT3BWTADEXCBTBMV24ZKV7MQ

not attested not anchored not stored refs pending

Revealing the Nature of Dark Energy Using Bayesian Evidence

J.Weller, S.L. Bridle, T.D.Saini

arxiv:astro-ph/0305526 v1 · 2003-05-28 · 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{YBDT3BWTADEXCBTBMV24ZKV7MQ}

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	2026-07-04T15:20:11.179592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0473d86d300c97106616575ccaabf64378913b24b12ccff0c75b617c8c4907a

Aliases

arxiv: astro-ph/0305526 · arxiv_version: astro-ph/0305526v1 · doi: 10.48550/arxiv.astro-ph/0305526 · pith_short_12: YBDT3BWTADEX · pith_short_16: YBDT3BWTADEXCBTB · pith_short_8: YBDT3BWT

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/YBDT3BWTADEXCBTBMV24ZKV7MQ \
  | 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: c0473d86d300c97106616575ccaabf64378913b24b12ccff0c75b617c8c4907a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b10ec334f10d33c2c5dc3f1ba5c02f1e16529860632ccf924df766d6110b6c4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-05-28T17:42:14Z",
    "title_canon_sha256": "14ff8284570cc80b96cc2a9bf861cd4c06e420aa6bca86abca89b38f2296f8fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0305526",
    "kind": "arxiv",
    "version": 1
  }
}