Pith Number

pith:BNMIBBKV

pith:2010:BNMIBBKVQ7GXSHGN3R5VXITDBK

not attested not anchored not stored refs pending

Harrison-Z'eldovich primordial spectrum is consistent with observations

A. Cooray, A. Melchiorri, E. Giusarma, E. W. Kolb, O. Mena, P. Serra, S. Pandolfi

arxiv:1003.4763 v2 · 2010-03-24 · astro-ph.CO · astro-ph.HE · gr-qc · hep-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{BNMIBBKVQ7GXSHGN3R5VXITDBK}

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	2026-05-18T04:38:17.137577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b5880855587cd791ccddc7b5ba2630ab45ccc8bf46239445a887aee6a75493c

Aliases

arxiv: 1003.4763 · arxiv_version: 1003.4763v2 · doi: 10.48550/arxiv.1003.4763 · pith_short_12: BNMIBBKVQ7GX · pith_short_16: BNMIBBKVQ7GXSHGN · pith_short_8: BNMIBBKV

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/BNMIBBKVQ7GXSHGN3R5VXITDBK \
  | 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: 0b5880855587cd791ccddc7b5ba2630ab45ccc8bf46239445a887aee6a75493c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "481964a1b1fe4c4841a9bc8b74affb9ad5bfda152ddfb5cbe3898f6e815abc33",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-03-24T22:07:47Z",
    "title_canon_sha256": "767a09a1ede0a80d3d541846b476021555efb8205fdce4a50a0e04c251436b36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.4763",
    "kind": "arxiv",
    "version": 2
  }
}