Pith Number

pith:RA2YGOE3

pith:2016:RA2YGOE3S3TFJJEOQBNTCKBCWR

not attested not anchored not stored refs pending

Representations of Gaussian random fields and approximation of elliptic PDEs with lognormal coefficients

Albert Cohen, Giovanni Migliorati, Markus Bachmayr

arxiv:1603.05559 v1 · 2016-03-17 · math.NA · math.PR

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RA2YGOE3S3TFJJEOQBNTCKBCWR}

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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.

Cited by

1 paper in Pith

Comparison of random field discretizations for high-resolution Bayesian parameter identification in finite element elasticity

Receipt and verification

First computed	2026-05-18T01:18:56.090367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

883583389b96e654a48e805b312822b45e41f1c6fd82dd179cb97806eeaf5cd4

Aliases

arxiv: 1603.05559 · arxiv_version: 1603.05559v1 · doi: 10.48550/arxiv.1603.05559 · pith_short_12: RA2YGOE3S3TF · pith_short_16: RA2YGOE3S3TFJJEO · pith_short_8: RA2YGOE3

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/RA2YGOE3S3TFJJEOQBNTCKBCWR \
  | 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: 883583389b96e654a48e805b312822b45e41f1c6fd82dd179cb97806eeaf5cd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcd4d1dff30737c8e9677348c02385c83cbb9438f4870e6ae69be8c0c18ea0d2",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-03-17T16:17:29Z",
    "title_canon_sha256": "6d3501cddf5361e2e9ce0337eb20cf5080ac52f47061ad5bbaf710bf799f2e8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.05559",
    "kind": "arxiv",
    "version": 1
  }
}