Pith Number

pith:36DXP7DW

pith:1993:36DXP7DWXIYUTFNTLM5TRGXFGP

not attested not anchored not stored refs pending

Arc Statistics with Realistic Cluster Potentials. I. Method and First Results

A.Weiss, M. Bartelmann

arxiv:astro-ph/9311074 v1 · 1993-11-30 · 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{36DXP7DWXIYUTFNTLM5TRGXFGP}

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	2026-07-04T14:14:26.851185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df8777fc76ba314995b35b3b389ae533cf206422fa390455f26696f11a674e02

Aliases

arxiv: astro-ph/9311074 · arxiv_version: astro-ph/9311074v1 · doi: 10.48550/arxiv.astro-ph/9311074 · pith_short_12: 36DXP7DWXIYU · pith_short_16: 36DXP7DWXIYUTFNT · pith_short_8: 36DXP7DW

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/36DXP7DWXIYUTFNTLM5TRGXFGP \
  | 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: df8777fc76ba314995b35b3b389ae533cf206422fa390455f26696f11a674e02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8404cdd9a1c267400287129b73761e29a3afc4a0b3d414a8f11483bed337545",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1993-11-30T06:59:21Z",
    "title_canon_sha256": "14846997b78a1a0f145372ad6b33b36c712cc5bab7880e53156ad3e547305b4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9311074",
    "kind": "arxiv",
    "version": 1
  }
}