Pith Number

pith:RXV6JBEO

pith:2014:RXV6JBEOVFK7ZTBZ3E5PUCGKOS

not attested not anchored not stored refs pending

Geometric integration of the Vlasov-Maxwell system with a variational particle-in-cell scheme

Hong Qin, Jonathan Squire, William M. Tang

arxiv:1401.6723 v1 · 2014-01-27 · physics.plasm-ph · physics.acc-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{RXV6JBEOVFK7ZTBZ3E5PUCGKOS}

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	2026-05-18T01:45:12.251997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8debe4848ea955fccc39d93afa08ca74a33f8f37e7890ad6d27345c0d0b954ee

Aliases

arxiv: 1401.6723 · arxiv_version: 1401.6723v1 · doi: 10.48550/arxiv.1401.6723 · pith_short_12: RXV6JBEOVFK7 · pith_short_16: RXV6JBEOVFK7ZTBZ · pith_short_8: RXV6JBEO

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/RXV6JBEOVFK7ZTBZ3E5PUCGKOS \
  | 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: 8debe4848ea955fccc39d93afa08ca74a33f8f37e7890ad6d27345c0d0b954ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a0451f20f3a28d520c2a20ea711e8e770c3ad1acf1ec68b516f086338d0f469",
    "cross_cats_sorted": [
      "physics.acc-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2014-01-27T02:44:06Z",
    "title_canon_sha256": "273f95a415d5246503e256bd0e5ec82b6613a5cc0199e5cd6c44b5f0e1befc6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6723",
    "kind": "arxiv",
    "version": 1
  }
}