Pith Number

pith:7QTE6JKI

pith:2018:7QTE6JKIFOTIU5M5RVAM55WIGZ

not attested not anchored not stored refs pending

Lower and upper bounds for strong approximation errors for numerical approximations of stochastic heat equations

Arnulf Jentzen, Benjamin Gess, Peter E. Kloeden, Sebastian Becker

arxiv:1811.01725 v2 · 2018-11-01 · math.PR · cs.NA · 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{7QTE6JKIFOTIU5M5RVAM55WIGZ}

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	2026-07-05T03:27:23.458999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc264f25482ba68a759d8d40cef6c8366ba9c226fcf9184bce846394928c4301

Aliases

arxiv: 1811.01725 · arxiv_version: 1811.01725v2 · doi: 10.48550/arxiv.1811.01725 · pith_short_12: 7QTE6JKIFOTI · pith_short_16: 7QTE6JKIFOTIU5M5 · pith_short_8: 7QTE6JKI

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/7QTE6JKIFOTIU5M5RVAM55WIGZ \
  | 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: fc264f25482ba68a759d8d40cef6c8366ba9c226fcf9184bce846394928c4301

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d38296f3345985a8949542a38817635ac1a0109f6c90c7d9cc47c96e1ad8d659",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-11-01T18:38:49Z",
    "title_canon_sha256": "aec074e8d2180c2c097cbe805d59daaeb12f14c7fdb815ea2a9661ebd1af8ada"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.01725",
    "kind": "arxiv",
    "version": 2
  }
}