Pith Number

pith:WADZXJHH

pith:2011:WADZXJHHXXI7RNCDAFQPOLPMCC

not attested not anchored not stored refs pending

On a family of test statistics for discretely observed diffusion processes

Alessandro De Gregorio, Stefano Iacus

arxiv:1111.2689 v1 · 2011-11-11 · math.ST · math.PR · 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{WADZXJHHXXI7RNCDAFQPOLPMCC}

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	2026-05-18T04:08:32.972127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0079ba4e7bdd1f8b4430160f72dec10a3417346d1df5195e56d5563264c09b7

Aliases

arxiv: 1111.2689 · arxiv_version: 1111.2689v1 · doi: 10.48550/arxiv.1111.2689 · pith_short_12: WADZXJHHXXI7 · pith_short_16: WADZXJHHXXI7RNCD · pith_short_8: WADZXJHH

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/WADZXJHHXXI7RNCDAFQPOLPMCC \
  | 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: b0079ba4e7bdd1f8b4430160f72dec10a3417346d1df5195e56d5563264c09b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee5277aa64f81942f879454c1928a1daff45b86c0ab0e385f70368fd6a55b570",
    "cross_cats_sorted": [
      "math.PR",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-11-11T09:27:15Z",
    "title_canon_sha256": "215742d1a90ef52811fe0f641ec4f2e2d71709c0aaf36d19a4f58bf0ade18899"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2689",
    "kind": "arxiv",
    "version": 1
  }
}