Pith Number

pith:ESHTMGKO

pith:2001:ESHTMGKO2AOQLHFW7FFUGIU4KY

not attested not anchored not stored refs pending

The likelihood of GODs' existence: Improving the SN1987a constraint on the size of large compact dimensions

Christoph Hanhart, Daniel R. Phillips, Jose A. Pons, Sanjay Reddy

arxiv:astro-ph/0102063 v2 · 2001-02-04 · astro-ph · hep-ph · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ESHTMGKO2AOQLHFW7FFUGIU4KY}

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	2026-07-04T15:17:57.734175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

248f36194ed01d059cb6f94b43229c56234e37191b25a7f78d8bca0926973335

Aliases

arxiv: astro-ph/0102063 · arxiv_version: astro-ph/0102063v2 · doi: 10.48550/arxiv.astro-ph/0102063 · pith_short_12: ESHTMGKO2AOQ · pith_short_16: ESHTMGKO2AOQLHFW · pith_short_8: ESHTMGKO

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/ESHTMGKO2AOQLHFW7FFUGIU4KY \
  | 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: 248f36194ed01d059cb6f94b43229c56234e37191b25a7f78d8bca0926973335

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "035d0fce17e599c1604babe1cb9ee944fb3d698839541f125bca9b4adbbf54ed",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-02-04T20:52:40Z",
    "title_canon_sha256": "0a26dd0ff31daffc6ce7f70fb498c139a6db6fccef5d0284099aae2f8189cef6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0102063",
    "kind": "arxiv",
    "version": 2
  }
}