Pith Number

pith:GXCECOVY

pith:2010:GXCECOVYVA2E3WTXBP4WMBXUP5

not attested not anchored not stored refs pending

Decoding the H-likelihood

Xiao-Li Meng

arxiv:1010.0810 v1 · 2010-10-05 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GXCECOVYVA2E3WTXBP4WMBXUP5}

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	2026-05-18T04:39:50.858242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35c4413ab8a8344dda770bf96606f47f4baff71a97ee94a597d9cb2baa6cb35b

Aliases

arxiv: 1010.0810 · arxiv_version: 1010.0810v1 · doi: 10.48550/arxiv.1010.0810 · pith_short_12: GXCECOVYVA2E · pith_short_16: GXCECOVYVA2E3WTX · pith_short_8: GXCECOVY

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/GXCECOVYVA2E3WTXBP4WMBXUP5 \
  | 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: 35c4413ab8a8344dda770bf96606f47f4baff71a97ee94a597d9cb2baa6cb35b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "158318c16f500c9eb3c0afeb7d8f42a080b5225197948ab1540dda3df3f00cce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2010-10-05T09:22:17Z",
    "title_canon_sha256": "77b58fbc1f585cd965ddc4e1e34977c9b37f589c413ee7999b77034c400501cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.0810",
    "kind": "arxiv",
    "version": 1
  }
}