Pith Number

pith:4XFEIK46

pith:2012:4XFEIK46LJF7KXTTVCNJV4I2U3

not attested not anchored not stored refs pending

High order and energy preserving discontinuous Galerkin methods for the Vlasov-Poisson system

Blanca Ayuso De Dios, Soheil Hajian

arxiv:1209.4025 v2 · 2012-09-18 · math.NA · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4XFEIK46LJF7KXTTVCNJV4I2U3}

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	2026-05-18T03:44:23.612352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5ca442b9e5a4bf55e73a89a9af11aa6e41c8d45b87742f4b90dd4f9e6962b0b

Aliases

arxiv: 1209.4025 · arxiv_version: 1209.4025v2 · doi: 10.48550/arxiv.1209.4025 · pith_short_12: 4XFEIK46LJF7 · pith_short_16: 4XFEIK46LJF7KXTT · pith_short_8: 4XFEIK46

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/4XFEIK46LJF7KXTTVCNJV4I2U3 \
  | 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: e5ca442b9e5a4bf55e73a89a9af11aa6e41c8d45b87742f4b90dd4f9e6962b0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f7265cedb6bf9c17d5caa48fb04cc3b5c9f536aa843190d85480b7595e81f0d",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2012-09-18T16:44:19Z",
    "title_canon_sha256": "2fcc57ed1ba35d22329018844c35764990fb0196bce1554195ca93230d96e9e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.4025",
    "kind": "arxiv",
    "version": 2
  }
}