Pith Number

pith:RKZG7JFU

pith:2017:RKZG7JFUZVCCO2VN4HGCSHDAK4

not attested not anchored not stored refs pending

Particle Simulation of Fractional Diffusion Equations

K.A. Mustapha, M. Lucchesi, O.M. Knio, O.P. Le Ma\^itre, S. Allouch

arxiv:1707.03871 v1 · 2017-07-12 · math.NA · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RKZG7JFUZVCCO2VN4HGCSHDAK4}

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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.

Receipt and verification

First computed	2026-05-18T00:40:23.333677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ab26fa4b4cd44276aade1cc291c60573b7e7c1259522c1274e867ac8141e4d6

Aliases

arxiv: 1707.03871 · arxiv_version: 1707.03871v1 · doi: 10.48550/arxiv.1707.03871 · pith_short_12: RKZG7JFUZVCC · pith_short_16: RKZG7JFUZVCCO2VN · pith_short_8: RKZG7JFU

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/RKZG7JFUZVCCO2VN4HGCSHDAK4 \
  | 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: 8ab26fa4b4cd44276aade1cc291c60573b7e7c1259522c1274e867ac8141e4d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1585ae5f6230f4b4ad5f6cffacba18175386e8ecc5ed59600e15797029db6941",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-07-12T19:06:05Z",
    "title_canon_sha256": "457843328251f37068c254e10704a7804ed60d1d0b2a9ad7d5b66460e36e4ba6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.03871",
    "kind": "arxiv",
    "version": 1
  }
}