Pith Number

pith:FROMKJ64

pith:2022:FROMKJ64KLE6CYDHHKAUCQUKZ7

not attested not anchored not stored refs pending

Learning the random variables in Monte Carlo simulations with stochastic gradient descent: Machine learning for parametric PDEs and financial derivative pricing

Arnulf Jentzen, Marvin S. M\"uller, Philippe von Wurstemberger, Sebastian Becker

arxiv:2202.02717 v2 · 2022-02-06 · math.NA · cs.NA · math.AP · 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{FROMKJ64KLE6CYDHHKAUCQUKZ7}

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	2026-07-05T09:24:14.460249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c5cc527dc52c9e160673a8141428acfdd2d3201f27b1cabbc128668a621ef2d

Aliases

arxiv: 2202.02717 · arxiv_version: 2202.02717v2 · doi: 10.48550/arxiv.2202.02717 · pith_short_12: FROMKJ64KLE6 · pith_short_16: FROMKJ64KLE6CYDH · pith_short_8: FROMKJ64

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/FROMKJ64KLE6CYDHHKAUCQUKZ7 \
  | 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: 2c5cc527dc52c9e160673a8141428acfdd2d3201f27b1cabbc128668a621ef2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c03876cd370a06e0772fb02d47cef3b20d3adcec911741e1d544cca92e3e9682",
    "cross_cats_sorted": [
      "cs.NA",
      "math.AP",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2022-02-06T06:33:15Z",
    "title_canon_sha256": "1ec646fc7bc6aa76a1c0d6884e380c0d4b82fd5a9f88c010d76b728050b81934"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.02717",
    "kind": "arxiv",
    "version": 2
  }
}