Pith Number

pith:K3WGA3GV

pith:2014:K3WGA3GVGYUO2XX2TJBI2L6X23

not attested not anchored not stored refs pending

Weak convergence rates of spectral Galerkin approximations for SPDEs with nonlinear diffusion coefficients

Arnulf Jentzen, Daniel Conus, Ryan Kurniawan

arxiv:1408.1108 v2 · 2014-08-05 · 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{K3WGA3GVGYUO2XX2TJBI2L6X23}

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	2026-06-04T16:08:41.746386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56ec606cd53628ed5efa9a428d2fd7d6d66e7e773dca5e82c8c6c0e45a399097

Aliases

arxiv: 1408.1108 · arxiv_version: 1408.1108v2 · doi: 10.48550/arxiv.1408.1108 · pith_short_12: K3WGA3GVGYUO · pith_short_16: K3WGA3GVGYUO2XX2 · pith_short_8: K3WGA3GV

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/K3WGA3GVGYUO2XX2TJBI2L6X23 \
  | 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: 56ec606cd53628ed5efa9a428d2fd7d6d66e7e773dca5e82c8c6c0e45a399097

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68b14275b9379cc956505b08cd8773045daebef874a3a49d42368ef7f3ab1f77",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-08-05T20:22:27Z",
    "title_canon_sha256": "d95d20ac58aa193e78c5b93bcfdd3fc52635b182a3a6c6b70298d7f8b82ffce6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1108",
    "kind": "arxiv",
    "version": 2
  }
}