Pith Number

pith:PKDJULGA

pith:2019:PKDJULGAIUJ3BPQ7VGZM7RLPWK

not attested not anchored not stored refs pending

h- and p-refined Multilevel Monte Carlo Methods for Uncertainty Quantification in Structural Engineering

C\'edric van hoorickx, Geert Lombaert, Philippe Blondeel, Pieterjan Robbe, Stefan Vandewalle

arxiv:1906.11077 v1 · 2019-06-25 · 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{PKDJULGAIUJ3BPQ7VGZM7RLPWK}

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	2026-05-17T23:42:09.969805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a869a2cc04513b0be1fa9b2cfc56fb284380c3f878000d6143edb730415b5ab

Aliases

arxiv: 1906.11077 · arxiv_version: 1906.11077v1 · doi: 10.48550/arxiv.1906.11077 · pith_short_12: PKDJULGAIUJ3 · pith_short_16: PKDJULGAIUJ3BPQ7 · pith_short_8: PKDJULGA

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/PKDJULGAIUJ3BPQ7VGZM7RLPWK \
  | 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: 7a869a2cc04513b0be1fa9b2cfc56fb284380c3f878000d6143edb730415b5ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46cc1109bbbf0a9926e055b86c6de86c5a2163282159f64a485ada45c7c678ae",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2019-06-25T08:57:41Z",
    "title_canon_sha256": "e1287405833cff27e7afbf381ddb10786c004b7581b842416ee8f4d127b4c9e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11077",
    "kind": "arxiv",
    "version": 1
  }
}