Pith Number

pith:XTZ5P3M7

pith:2000:XTZ5P3M7S34EHKW2OK5EE5DDPY

not attested not anchored not stored refs pending

Tests of Gaussianity of CMB maps

B. Barreiro, E. Martinez-Gonzalez, J.L. Sanz, J.M. Diego, J. Silk, L. Cayon, S. Mollerach, V. Martinez

arxiv:astro-ph/0010330 v1 · 2000-10-17 · 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{XTZ5P3M7S34EHKW2OK5EE5DDPY}

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	2026-05-18T04:22:32.468081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcf3d7ed9f96f843aada72ba4274637e16409bcc467a4c0256aa80e0cacb1995

Aliases

arxiv: astro-ph/0010330 · arxiv_version: astro-ph/0010330v1 · doi: 10.48550/arxiv.astro-ph/0010330 · pith_short_12: XTZ5P3M7S34E · pith_short_16: XTZ5P3M7S34EHKW2 · pith_short_8: XTZ5P3M7

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/XTZ5P3M7S34EHKW2OK5EE5DDPY \
  | 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: bcf3d7ed9f96f843aada72ba4274637e16409bcc467a4c0256aa80e0cacb1995

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "442a7af2f25fdecb9e2e7490c9cf2df0c73ffbc89a7f57593d936a314173249b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-10-17T16:00:16Z",
    "title_canon_sha256": "fdf5e5cafc07197956433fc69bcd63aef7c1b2b58f2c07358031b6810cd17a0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0010330",
    "kind": "arxiv",
    "version": 1
  }
}