Pith Number

pith:HF252Y2O

pith:2017:HF252Y2O62G6HT36VUVRLZKMUQ

not attested not anchored not stored refs pending

SMILEI: a collaborative, open-source, multi-purpose particle-in-cell code for plasma simulation

A. Beck, A. Grassi, C. Riconda, F. P\'erez, G. Bouchard, I. Plotnikov, J. Dargent, J. Derouillat, M. Chiaramello, M. Fl\'e, M. Grech, N. Aunai, T. Vinci

arxiv:1702.05128 v1 · 2017-02-16 · physics.plasm-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HF252Y2O62G6HT36VUVRLZKMUQ}

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	2026-05-18T00:24:04.545266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3975dd634ef68de3cf7ead2b15e54ca4117f9ef678d8b9d2a7381f99dd26e88c

Aliases

arxiv: 1702.05128 · arxiv_version: 1702.05128v1 · doi: 10.48550/arxiv.1702.05128 · pith_short_12: HF252Y2O62G6 · pith_short_16: HF252Y2O62G6HT36 · pith_short_8: HF252Y2O

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/HF252Y2O62G6HT36VUVRLZKMUQ \
  | 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: 3975dd634ef68de3cf7ead2b15e54ca4117f9ef678d8b9d2a7381f99dd26e88c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d6152cc52da04222b8a4c67a63bd84b939355d09be969f260f08e0af03ffd3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2017-02-16T19:45:14Z",
    "title_canon_sha256": "72047c6176b74c73d38b7fce0f6756c1f512fd494799a099b216f2b6cfe0b05d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.05128",
    "kind": "arxiv",
    "version": 1
  }
}