Pith Number

pith:RXUH3Y3C

pith:2013:RXUH3Y3CGTNNZ2CZSCSWT3JVQS

not attested not anchored not stored refs pending

Discontinuous Galerkin Methods for the Vlasov-Maxwell Equations

Fengyan Li, Irene M. Gamba, Philip J. Morrison, Yingda Cheng

arxiv:1302.2136 v2 · 2013-02-08 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RXUH3Y3CGTNNZ2CZSCSWT3JVQS}

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	2026-05-18T03:09:22.541123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8de87de36234dadce85990a569ed3584aa776473b12576f51714bcc60030f087

Aliases

arxiv: 1302.2136 · arxiv_version: 1302.2136v2 · doi: 10.48550/arxiv.1302.2136 · pith_short_12: RXUH3Y3CGTNN · pith_short_16: RXUH3Y3CGTNNZ2CZ · pith_short_8: RXUH3Y3C

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/RXUH3Y3CGTNNZ2CZSCSWT3JVQS \
  | 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: 8de87de36234dadce85990a569ed3584aa776473b12576f51714bcc60030f087

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de048b864c22e005e3fe752197758fc1cc53e75de6bda41f9b192a51556a93c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2013-02-08T20:15:23Z",
    "title_canon_sha256": "7b0234c28f24bd47f130c0f197a3d54dd251796b8f1d902ed4ec782aa50d0c64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2136",
    "kind": "arxiv",
    "version": 2
  }
}