Pith Number

pith:XDXM7ZRA

pith:2014:XDXM7ZRATEVPTFQVL7QZZR5CH3

not attested not anchored not stored refs pending

The catalytic Ornstein-Uhlenbeck process with superprocess catalyst

Donald A. Dawson, Juan-Manuel Perez-Abarca

arxiv:1411.4907 v1 · 2014-11-18 · 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{XDXM7ZRATEVPTFQVL7QZZR5CH3}

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	2026-05-18T02:34:50.989868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8eecfe620992af996155fe19cc7a23ecc4c2deac29b9bef8da84bf99ccc44fe

Aliases

arxiv: 1411.4907 · arxiv_version: 1411.4907v1 · doi: 10.48550/arxiv.1411.4907 · pith_short_12: XDXM7ZRATEVP · pith_short_16: XDXM7ZRATEVPTFQV · pith_short_8: XDXM7ZRA

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/XDXM7ZRATEVPTFQVL7QZZR5CH3 \
  | 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: b8eecfe620992af996155fe19cc7a23ecc4c2deac29b9bef8da84bf99ccc44fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef3349944a4fd587d4803ff042f2fa858e2687c96867007f7c9f7c91c2e526c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-11-18T16:52:44Z",
    "title_canon_sha256": "fdb2d3cde79f9a05b2164e4629f0069854281cca3782b949b0328e4abf84a399"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4907",
    "kind": "arxiv",
    "version": 1
  }
}