Pith Number

pith:OYPULGGU

pith:2012:OYPULGGU23NCQ7P6BV4JLJEECK

not attested not anchored not stored refs pending

Efficient simulation of nonlinear parabolic SPDEs with additive noise

Arnulf Jentzen, Georg Winkel, Peter Kloeden

arxiv:1210.8320 v1 · 2012-10-31 · math.PR · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OYPULGGU23NCQ7P6BV4JLJEECK}

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	2026-05-18T03:41:55.349807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

761f4598d4d6da287dfe0d7895a48412b1843ef1b7675a415957ebf4a3d3adaa

Aliases

arxiv: 1210.8320 · arxiv_version: 1210.8320v1 · doi: 10.48550/arxiv.1210.8320 · pith_short_12: OYPULGGU23NC · pith_short_16: OYPULGGU23NCQ7P6 · pith_short_8: OYPULGGU

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/OYPULGGU23NCQ7P6BV4JLJEECK \
  | 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: 761f4598d4d6da287dfe0d7895a48412b1843ef1b7675a415957ebf4a3d3adaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccd3d87176c927e584328c279bd31e03088d9b45cd64222456bd950a52ec2e21",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2012-10-31T13:04:41Z",
    "title_canon_sha256": "730f2bc3828826240a5602c88e1c299a6d4312227ba1a0d7c6fcc9c32d2370b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.8320",
    "kind": "arxiv",
    "version": 1
  }
}