Pith Number

pith:KVL42I6K

pith:2019:KVL42I6KZDBRE3A7GGBZBHJAAD

not attested not anchored not stored refs pending

X-Dispersionless Maxwell solver for plasma-based particle acceleration

Alexander Pukhov

arxiv:1906.10500 v5 · 2019-06-25 · 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{KVL42I6KZDBRE3A7GGBZBHJAAD}

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	2026-07-05T01:29:38.628552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5557cd23cac8c3126c1f3183909d2000d7168749c1a91a03f09d17a5d911b624

Aliases

arxiv: 1906.10500 · arxiv_version: 1906.10500v5 · doi: 10.48550/arxiv.1906.10500 · pith_short_12: KVL42I6KZDBR · pith_short_16: KVL42I6KZDBRE3A7 · pith_short_8: KVL42I6K

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/KVL42I6KZDBRE3A7GGBZBHJAAD \
  | 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: 5557cd23cac8c3126c1f3183909d2000d7168749c1a91a03f09d17a5d911b624

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "391bc9f34488352bfec48c500033af5ff606dc130c69ddb9784d8fedcbc86dc4",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2019-06-25T13:19:32Z",
    "title_canon_sha256": "e9961232cfefb92086155b7126a6fd3e70ae11a908cfdc1a4e3fd6bbe6fcac61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10500",
    "kind": "arxiv",
    "version": 5
  }
}