Pith Number

pith:55ZJWUXX

pith:2014:55ZJWUXXA5SUIWHY4O2GIJSYFF

not attested not anchored not stored refs pending

A nonstandard Euler-Maruyama scheme

Fr\'ed\'eric Pierret

arxiv:1411.2220 v3 · 2014-11-09 · 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{55ZJWUXXA5SUIWHY4O2GIJSYFF}

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	2026-05-18T01:36:31.368940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef729b52f707654458f8e3b4642658297ec634cd7ef037bb9b752557cfa5b476

Aliases

arxiv: 1411.2220 · arxiv_version: 1411.2220v3 · doi: 10.48550/arxiv.1411.2220 · pith_short_12: 55ZJWUXXA5SU · pith_short_16: 55ZJWUXXA5SUIWHY · pith_short_8: 55ZJWUXX

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/55ZJWUXXA5SUIWHY4O2GIJSYFF \
  | 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: ef729b52f707654458f8e3b4642658297ec634cd7ef037bb9b752557cfa5b476

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc39bfe963b2303f84e905025f36a341288c3059560c423d5926f2744aa01836",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-11-09T11:09:16Z",
    "title_canon_sha256": "b0cc64f5d0e96d63259c5458a7067a9a57e3aeb1b5aa22e876327dff0f299897"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.2220",
    "kind": "arxiv",
    "version": 3
  }
}