Pith Number

pith:AB54YKDS

pith:2012:AB54YKDSEDQL4ETHXXMYTLJWM5

not attested not anchored not stored refs pending

Stochastic finite differences and multilevel Monte Carlo for a class of SPDEs in finance

Christoph Reisinger, Michael B. Giles

arxiv:1204.1442 v1 · 2012-04-06 · math.NA · q-fin.CP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AB54YKDSEDQL4ETHXXMYTLJWM5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:58:25.560015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

007bcc287220e0be1267bdd989ad366770851b1d0587f3bec6e791b6e490c6e7

Aliases

arxiv: 1204.1442 · arxiv_version: 1204.1442v1 · doi: 10.48550/arxiv.1204.1442 · pith_short_12: AB54YKDSEDQL · pith_short_16: AB54YKDSEDQL4ETH · pith_short_8: AB54YKDS

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/AB54YKDSEDQL4ETHXXMYTLJWM5 \
  | 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: 007bcc287220e0be1267bdd989ad366770851b1d0587f3bec6e791b6e490c6e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4695fcb49ff5870a5a39ca4229f1536c2a9f52f6206b97b5bf3c62897c67a6de",
    "cross_cats_sorted": [
      "q-fin.CP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2012-04-06T09:26:32Z",
    "title_canon_sha256": "4961eb7c5374bc5c27ea81e46ac96f2632a2ef2e485ea4118c13a5af7c1f4c68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1442",
    "kind": "arxiv",
    "version": 1
  }
}