Pith Number

pith:H4W4ZOIF

pith:2007:H4W4ZOIFDGV5T67WPYPIDJY5WP

not attested not anchored not stored refs pending

Lamperti-type laws

Lancelot F. James

arxiv:0708.0618 v4 · 2007-08-04 · 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{H4W4ZOIFDGV5T67WPYPIDJY5WP}

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	2026-05-18T04:38:59.429524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f2dccb90519abd9fbf67e1e81a71db3f98768380c83222a27661ae5de37a372

Aliases

arxiv: 0708.0618 · arxiv_version: 0708.0618v4 · doi: 10.48550/arxiv.0708.0618 · pith_short_12: H4W4ZOIFDGV5 · pith_short_16: H4W4ZOIFDGV5T67W · pith_short_8: H4W4ZOIF

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/H4W4ZOIFDGV5T67WPYPIDJY5WP \
  | 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: 3f2dccb90519abd9fbf67e1e81a71db3f98768380c83222a27661ae5de37a372

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9954a51dee82d285ed712a4165aaf476b16fc64478b75dae06a22eaf0cdc48d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2007-08-04T09:17:40Z",
    "title_canon_sha256": "31adc472a6d39e13b69f689f997e755d04bd59db4b910fadbe28e3d55a289013"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0708.0618",
    "kind": "arxiv",
    "version": 4
  }
}