Pith Number

pith:C3BTYISF

pith:2016:C3BTYISFMGYG7C4MC2IYTDJQNW

not attested not anchored not stored refs pending

Examples of computational approaches to accommodate randomness in elliptic PDEs

Claude Le Bris, Frederic Legoll

arxiv:1604.05061 v1 · 2016-04-18 · math.NA · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C3BTYISFMGYG7C4MC2IYTDJQNW}

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	2026-05-18T01:16:55.870063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16c33c224561b06f8b8c1691898d306da9474b9d647a1d74e6c4d963dfe42ac6

Aliases

arxiv: 1604.05061 · arxiv_version: 1604.05061v1 · doi: 10.48550/arxiv.1604.05061 · pith_short_12: C3BTYISFMGYG · pith_short_16: C3BTYISFMGYG7C4M · pith_short_8: C3BTYISF

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/C3BTYISFMGYG7C4MC2IYTDJQNW \
  | 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: 16c33c224561b06f8b8c1691898d306da9474b9d647a1d74e6c4d963dfe42ac6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4be44cc7f25752ed0f4ab61a047f91a6f2131bd92d6709800b8a66466caa3382",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-04-18T09:59:02Z",
    "title_canon_sha256": "033ae18a8bdb4b751675adf7242b98347c70559c7c13d3b353b084e87caf2ebe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05061",
    "kind": "arxiv",
    "version": 1
  }
}