Pith Number

pith:XOIZQVPT

pith:2013:XOIZQVPT566GS5ACRQZUNLZHYF

not attested not anchored not stored refs pending

Numerical Solution of Stochastic Partial Differential Equations with Correlated Noise

Dirk Bl\"omker, Minoo Kamrani

arxiv:1311.2207 v1 · 2013-11-09 · 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{XOIZQVPT566GS5ACRQZUNLZHYF}

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	2026-05-18T03:07:33.257948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb919855f3efbc6974028c3346af27c154d2e9810fb84295fb61f03ace874c22

Aliases

arxiv: 1311.2207 · arxiv_version: 1311.2207v1 · doi: 10.48550/arxiv.1311.2207 · pith_short_12: XOIZQVPT566G · pith_short_16: XOIZQVPT566GS5AC · pith_short_8: XOIZQVPT

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/XOIZQVPT566GS5ACRQZUNLZHYF \
  | 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: bb919855f3efbc6974028c3346af27c154d2e9810fb84295fb61f03ace874c22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2d0328421f97e05319e65d4e5b9c02fa408d57db9686792345a08f10c4458c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2013-11-09T20:27:58Z",
    "title_canon_sha256": "642a92e14e2b4035bfbc0352e39676b5d47f7c0edf468da10b7a03885d0acfc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2207",
    "kind": "arxiv",
    "version": 1
  }
}