Pith Number

pith:WMHBXWZL

pith:2019:WMHBXWZLHDH7GPQRCILYTCF45J

not attested not anchored not stored refs pending

On generalized Piterbarg-Berman function

Chengxiu Ling, Hong Zhang, Long Bai

arxiv:1905.09599 v1 · 2019-05-23 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WMHBXWZLHDH7GPQRCILYTCF45J}

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	2026-05-17T23:45:16.579727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b30e1bdb2b38cff33e1112178988bcea6ee05660421e6140185e6c8ace723456

Aliases

arxiv: 1905.09599 · arxiv_version: 1905.09599v1 · doi: 10.48550/arxiv.1905.09599 · pith_short_12: WMHBXWZLHDH7 · pith_short_16: WMHBXWZLHDH7GPQR · pith_short_8: WMHBXWZL

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/WMHBXWZLHDH7GPQRCILYTCF45J \
  | 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: b30e1bdb2b38cff33e1112178988bcea6ee05660421e6140185e6c8ace723456

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e7927833bfa5bf1e8d0d40ca69ebbea91f0a11fd89de6209f7afabc83b85e54",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-05-23T11:51:37Z",
    "title_canon_sha256": "7b901b13d4789ebf4a78350e813ca086bd15fa1bab6805b38328403e8d62d5ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.09599",
    "kind": "arxiv",
    "version": 1
  }
}