Pith Number

pith:HKCABHG6

pith:2000:HKCABHG6AE4B6VICXE43EQWWBC

not attested not anchored not stored refs pending

On non-Gaussianity in the Cosmic Microwave Background

2, (2) University of Oxford, 3), (3) Lebedev Physical Institute, 4), (4) Teoretisk Astrofysik Center, Copenhagen), Dmitri Novikov (1, Jens Schmalzing (1, Moscow, Viatcheslav F. Mukhanov (1) ((1) Ludwig-Maximilians-Universitaet Munich

arxiv:astro-ph/0006097 v3 · 2000-06-07 · 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{HKCABHG6AE4B6VICXE43EQWWBC}

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	2026-05-18T04:22:32.517093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a84009cde01381f5502b939b242d608a9311b4d8b2c9de28411c717c7703bc0

Aliases

arxiv: astro-ph/0006097 · arxiv_version: astro-ph/0006097v3 · doi: 10.48550/arxiv.astro-ph/0006097 · pith_short_12: HKCABHG6AE4B · pith_short_16: HKCABHG6AE4B6VIC · pith_short_8: HKCABHG6

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/HKCABHG6AE4B6VICXE43EQWWBC \
  | 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: 3a84009cde01381f5502b939b242d608a9311b4d8b2c9de28411c717c7703bc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f638930c1ac2e3843c12df900d8f140083770026230164578d4ec286ea71f71",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-06-07T17:48:38Z",
    "title_canon_sha256": "8a8cd027325995a06727dc0e66d7a2272c2fe60ec3a298728a034a0ff0f359aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0006097",
    "kind": "arxiv",
    "version": 3
  }
}