Pith Number

pith:4IQ2QCSJ

pith:2013:4IQ2QCSJ23SH4HSR7VOD7BN7ZL

not attested not anchored not stored refs pending

The Plasma Simulation Code: A modern particle-in-cell code with load-balancing and GPU support

Amitava Bhattacharjee, Hartmut Ruhl, Kai Germaschewski, Kristofor Maynard, Liang Wang, Narges Ahmadi, Stephen Abbott, William Fox

arxiv:1310.7866 v2 · 2013-10-29 · physics.plasm-ph · physics.comp-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{4IQ2QCSJ23SH4HSR7VOD7BN7ZL}

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	2026-05-18T01:27:05.827126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e221a80a49d6e47e1e51fd5c3f85bfcad28e3f815d03db9718d6593c58be0087

Aliases

arxiv: 1310.7866 · arxiv_version: 1310.7866v2 · doi: 10.48550/arxiv.1310.7866 · pith_short_12: 4IQ2QCSJ23SH · pith_short_16: 4IQ2QCSJ23SH4HSR · pith_short_8: 4IQ2QCSJ

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/4IQ2QCSJ23SH4HSR7VOD7BN7ZL \
  | 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: e221a80a49d6e47e1e51fd5c3f85bfcad28e3f815d03db9718d6593c58be0087

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c1f191d08471261919d800e78f77af65dc558b79f3882b4a256e7e1349ccb1b",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2013-10-29T16:35:22Z",
    "title_canon_sha256": "15824b43c859447eed1117bc062b0d91df0e3ff5b1bf697ea19958cb44ee1a2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.7866",
    "kind": "arxiv",
    "version": 2
  }
}