Pith Number

pith:HMJPAX5A

pith:2013:HMJPAX5A35EPXRDRC4DAWPHT5H

not attested not anchored not stored refs pending

Dirichlet random walks

Gerard Letac, Mauro Piccioni

arxiv:1310.6279 v1 · 2013-10-23 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HMJPAX5A35EPXRDRC4DAWPHT5H}

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	2026-05-18T03:09:20.818563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b12f05fa0df48fbc47117060b3cf3e9e1dff1cb0caee7266dd99c64ec6ad9da

Aliases

arxiv: 1310.6279 · arxiv_version: 1310.6279v1 · doi: 10.48550/arxiv.1310.6279 · pith_short_12: HMJPAX5A35EP · pith_short_16: HMJPAX5A35EPXRDR · pith_short_8: HMJPAX5A

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/HMJPAX5A35EPXRDRC4DAWPHT5H \
  | 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: 3b12f05fa0df48fbc47117060b3cf3e9e1dff1cb0caee7266dd99c64ec6ad9da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "446609761a039aa1c3ef48b5ba11eee0d5101be045b7a48fb9191fe272e29ee2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2013-10-23T16:19:11Z",
    "title_canon_sha256": "082284c13d4685ed1ada9827e26a8c8ee42808402320251ff5a1480c49948fc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.6279",
    "kind": "arxiv",
    "version": 1
  }
}