Pith Number

pith:VREFZOCI

pith:2013:VREFZOCI37UV3RGUT6KSDJRBJL

not attested not anchored not stored refs pending

Nonnormal small jump approximation of infinitely divisible distributions

Zhiyi Chi

arxiv:1304.6326 v1 · 2013-04-23 · 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{VREFZOCI37UV3RGUT6KSDJRBJL}

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	2026-05-18T03:27:21.814810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac485cb848dfe95dc4d49f9521a6214ade43ca6e2582c6fa67ec29528fdd92ac

Aliases

arxiv: 1304.6326 · arxiv_version: 1304.6326v1 · doi: 10.48550/arxiv.1304.6326 · pith_short_12: VREFZOCI37UV · pith_short_16: VREFZOCI37UV3RGU · pith_short_8: VREFZOCI

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/VREFZOCI37UV3RGUT6KSDJRBJL \
  | 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: ac485cb848dfe95dc4d49f9521a6214ade43ca6e2582c6fa67ec29528fdd92ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "514684528f5f0b2b9d8b95929aa568c7157c69d0cf7d83b358d15839bb39f053",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2013-04-23T15:34:04Z",
    "title_canon_sha256": "4e544fe0c7b92e0e43ad123c2b50f2105cb18a9b6a1504af51a661b9957913a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6326",
    "kind": "arxiv",
    "version": 1
  }
}