Pith Number

pith:WRYML2US

pith:2018:WRYML2USDEKNR3FRFCZNYAVOJC

not attested not anchored not stored refs pending

Finite element approximation of non-Markovian random fields

Mike Pereira, Nicolas Desassis

arxiv:1811.03004 v1 · 2018-11-06 · math.PR · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WRYML2USDEKNR3FRFCZNYAVOJC}

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	2026-05-18T00:01:20.178537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b470c5ea921914d8ecb128b2dc02ae488171de9a4fcab4f2d14261194a2ebfca

Aliases

arxiv: 1811.03004 · arxiv_version: 1811.03004v1 · doi: 10.48550/arxiv.1811.03004 · pith_short_12: WRYML2USDEKN · pith_short_16: WRYML2USDEKNR3FR · pith_short_8: WRYML2US

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/WRYML2USDEKNR3FRFCZNYAVOJC \
  | 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: b470c5ea921914d8ecb128b2dc02ae488171de9a4fcab4f2d14261194a2ebfca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a113357e920a6c7fd1cbc0eeb14e0bca8ffe6728db05041f9896c7903ded0e6",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-11-06T09:25:43Z",
    "title_canon_sha256": "2a067237be5e61a30938d729d26ff9d671a06941b0602cf9bb9569bbdc887fa2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03004",
    "kind": "arxiv",
    "version": 1
  }
}