Pith Number

pith:STDL6HB3

pith:1997:STDL6HB377WKHBD3CDNFCPI3PO

not attested not anchored not stored refs pending

Cosmic Microwave Background Anisotropies from Scaling Seeds: Fit to Observational Data

C. Lineweaver, M. Kunz, M. Sakellariadou, R. Durrer

arxiv:astro-ph/9706215 v2 · 1997-06-20 · 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{STDL6HB377WKHBD3CDNFCPI3PO}

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	2026-07-04T15:27:09.785115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94c6bf1c3bffeca3847b10da513d1b7b85031d9ec30e14117ab74891c2ee053f

Aliases

arxiv: astro-ph/9706215 · arxiv_version: astro-ph/9706215v2 · doi: 10.48550/arxiv.astro-ph/9706215 · pith_short_12: STDL6HB377WK · pith_short_16: STDL6HB377WKHBD3 · pith_short_8: STDL6HB3

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/STDL6HB377WKHBD3CDNFCPI3PO \
  | 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: 94c6bf1c3bffeca3847b10da513d1b7b85031d9ec30e14117ab74891c2ee053f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4f419011d0d6341d73e9ea220a08d71cbecccadebbbf04e02720a9e401ce4a3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1997-06-20T14:56:01Z",
    "title_canon_sha256": "8d49234d6672cc8b4ce97c1e868c416828ced8e9218cef5e00a7705574dfaa73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9706215",
    "kind": "arxiv",
    "version": 2
  }
}