Pith Number

pith:FNUXNKRC

pith:2005:FNUXNKRCY6QBTQNLOPS3EQRJZI

not attested not anchored not stored refs pending

The heat equation with multiplicative stable L\'evy noise

Aurel Stan, Carl Mueller, Leonid Mytnik

arxiv:math/0504027 v1 · 2005-04-01 · math.PR · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FNUXNKRCY6QBTQNLOPS3EQRJZI}

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	2026-05-18T04:28:28.574282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b6976aa22c7a019c1ab73e5b24229ca060336282bc19f6cc96dfd9ac26779a1

Aliases

arxiv: math/0504027 · arxiv_version: math/0504027v1 · doi: 10.48550/arxiv.math/0504027 · pith_short_12: FNUXNKRCY6QB · pith_short_16: FNUXNKRCY6QBTQNL · pith_short_8: FNUXNKRC

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/FNUXNKRCY6QBTQNLOPS3EQRJZI \
  | 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: 2b6976aa22c7a019c1ab73e5b24229ca060336282bc19f6cc96dfd9ac26779a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3eb79ce87eebb2f59efbcdc0f2fa5fd1fc4f4da9d391889ccac5fab041c28fb4",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "",
    "primary_cat": "math.PR",
    "submitted_at": "2005-04-01T17:27:41Z",
    "title_canon_sha256": "70ba146e631fd0084412905a4e5dbcbc2f0bce29da1f75373ae7164ac9528f9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0504027",
    "kind": "arxiv",
    "version": 1
  }
}