Pith Number

pith:4QBOZ5ZU

pith:2010:4QBOZ5ZUXYOAW4P7GEEPCQKM2F

not attested not anchored not stored refs pending

Random subshifts of finite type

Kevin McGoff

arxiv:1006.1325 v2 · 2010-06-07 · math.PR · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4QBOZ5ZUXYOAW4P7GEEPCQKM2F}

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	2026-05-18T03:58:26.689767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e402ecf734be1c0b71ff3108f1414cd14507e04bff275f502134b19c53a53032

Aliases

arxiv: 1006.1325 · arxiv_version: 1006.1325v2 · doi: 10.48550/arxiv.1006.1325 · pith_short_12: 4QBOZ5ZUXYOA · pith_short_16: 4QBOZ5ZUXYOAW4P7 · pith_short_8: 4QBOZ5ZU

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/4QBOZ5ZUXYOAW4P7GEEPCQKM2F \
  | 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: e402ecf734be1c0b71ff3108f1414cd14507e04bff275f502134b19c53a53032

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af3aec938c447d556032082c8b4924b1121d025336d91669c75e3afef8b9025a",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2010-06-07T18:37:11Z",
    "title_canon_sha256": "74ec044dd4b3e161291d6a4de560a7830af697d2373e36df0bbdfadc0538f4c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.1325",
    "kind": "arxiv",
    "version": 2
  }
}