Pith Number

pith:4ICCMVIA

pith:2008:4ICCMVIAZ2JC6G54RLI6LFB2GO

not attested not anchored not stored refs pending

New coins from old, smoothly

Fedor Nazarov, Olga Holtz, Yuval Peres

arxiv:0808.1936 v3 · 2008-08-14 · math.PR · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ICCMVIAZ2JC6G54RLI6LFB2GO}

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	2026-05-18T04:25:03.263184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e204265500ce922f1bbc8ad1e5943a3383572998c8ab675f2596ffbb665cf585

Aliases

arxiv: 0808.1936 · arxiv_version: 0808.1936v3 · doi: 10.48550/arxiv.0808.1936 · pith_short_12: 4ICCMVIAZ2JC · pith_short_16: 4ICCMVIAZ2JC6G54 · pith_short_8: 4ICCMVIA

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/4ICCMVIAZ2JC6G54RLI6LFB2GO \
  | 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: e204265500ce922f1bbc8ad1e5943a3383572998c8ab675f2596ffbb665cf585

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bca43c8e30661e038c96dfc40ace1e02b17e77541f518eec72104e34661a65c1",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2008-08-14T03:03:43Z",
    "title_canon_sha256": "054e4c72aa309aa53d0575c097ffd64133842d457439e710618dca9c762e81ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.1936",
    "kind": "arxiv",
    "version": 3
  }
}