Pith Number

pith:LDAYFXHU

pith:2022:LDAYFXHUFJZFBPQJBKAWXGSI2Z

not attested not anchored not stored refs pending

An averaged space-time discretization of the stochastic $p$-Laplace system

J\"orn Wichmann, Lars Diening, Martina Hofmanov\'a

arxiv:2204.08929 v1 · 2022-04-19 · math.NA · cs.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{LDAYFXHUFJZFBPQJBKAWXGSI2Z}

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	2026-07-05T06:11:15.740645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58c182dcf42a7250be090a816b9a48d66a39497b80189fbd5ca0010e76b67f3c

Aliases

arxiv: 2204.08929 · arxiv_version: 2204.08929v1 · doi: 10.48550/arxiv.2204.08929 · pith_short_12: LDAYFXHUFJZF · pith_short_16: LDAYFXHUFJZFBPQJ · pith_short_8: LDAYFXHU

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/LDAYFXHUFJZFBPQJBKAWXGSI2Z \
  | 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: 58c182dcf42a7250be090a816b9a48d66a39497b80189fbd5ca0010e76b67f3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff33cf41a32666e5e1c736c7e444721eb5e7c59b5c60f64c02b106a2b2a69b47",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2022-04-19T14:59:36Z",
    "title_canon_sha256": "f3b5727e9d79a87b5e92e26de54e4a0c1def1d292e9ee4d4a9fa817a42abea4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.08929",
    "kind": "arxiv",
    "version": 1
  }
}