Pith Number

pith:5SYYYV54

pith:2022:5SYYYV546UPGZR7WZYTMAYKTLH

not attested not anchored not stored refs pending

Error analysis for a statistical finite element method

Fehmi Cirak, Mark Girolami, Toni Karvonen

arxiv:2201.07543 v4 · 2022-01-19 · math.ST · cs.NA · math.NA · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5SYYYV546UPGZR7WZYTMAYKTLH}

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	2026-07-05T11:21:28.321873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecb18c57bcf51e6cc7f6ce26c0615359d2daf2dab0165153af0132b7f412fb3b

Aliases

arxiv: 2201.07543 · arxiv_version: 2201.07543v4 · doi: 10.48550/arxiv.2201.07543 · pith_short_12: 5SYYYV546UPG · pith_short_16: 5SYYYV546UPGZR7W · pith_short_8: 5SYYYV54

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/5SYYYV546UPGZR7WZYTMAYKTLH \
  | 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: ecb18c57bcf51e6cc7f6ce26c0615359d2daf2dab0165153af0132b7f412fb3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7266d2a658a8ec4201e9e2989578f8629c530d788c6953ae087a53f7c5dc9922",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2022-01-19T11:47:31Z",
    "title_canon_sha256": "c89eb6246ea663ad1c44bc2d925741a4d17e1487f85fea36eb20d0c143852785"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.07543",
    "kind": "arxiv",
    "version": 4
  }
}