Pith Number

pith:TOQM5W2U

pith:2019:TOQM5W2UJGGLDX4P5S5ETVWEIB

not attested not anchored not stored refs pending

Non-integrable stable approximation by Stein's method

Ivan Nourdin, Lihu Xu, Peng Chen, Rui Zhang, Xiaochuan Yang

arxiv:1903.12315 v2 · 2019-03-29 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TOQM5W2UJGGLDX4P5S5ETVWEIB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:48:39.272343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ba0cedb54498cb1df8fecba49d6c4406adc7514ea8c0d04f1649cb39435f442

Aliases

arxiv: 1903.12315 · arxiv_version: 1903.12315v2 · doi: 10.48550/arxiv.1903.12315 · pith_short_12: TOQM5W2UJGGL · pith_short_16: TOQM5W2UJGGLDX4P · pith_short_8: TOQM5W2U

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/TOQM5W2UJGGLDX4P5S5ETVWEIB \
  | 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: 9ba0cedb54498cb1df8fecba49d6c4406adc7514ea8c0d04f1649cb39435f442

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6a5d9edbb75312b69dca2d83893cbce088811bc40e1bc1664a033772252054a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2019-03-29T01:25:30Z",
    "title_canon_sha256": "3bab9c1605da3d303baaa5abe0d0db709e3525c4aaddef2d421b52ff16b5220f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12315",
    "kind": "arxiv",
    "version": 2
  }
}