Pith Number

pith:JZD64LEB

pith:2023:JZD64LEBBAMSGWXQNEG6Z5NHKP

not attested not anchored not stored refs pending

The Numerical Flow Iteration for the Vlasov-Poisson equation

Matthias Kirchhart, Rostislav-Paul Wilhelm

arxiv:2301.05581 v1 · 2023-01-13 · math.NA · cs.NA · 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{JZD64LEBBAMSGWXQNEG6Z5NHKP}

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	2026-07-05T05:32:54.482478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e47ee2c810819235af0690decf5a753dc804f1bf0a803f41910274b47a5b922

Aliases

arxiv: 2301.05581 · arxiv_version: 2301.05581v1 · doi: 10.48550/arxiv.2301.05581 · pith_short_12: JZD64LEBBAMS · pith_short_16: JZD64LEBBAMSGWXQ · pith_short_8: JZD64LEB

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/JZD64LEBBAMSGWXQNEG6Z5NHKP \
  | 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: 4e47ee2c810819235af0690decf5a753dc804f1bf0a803f41910274b47a5b922

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d7d01011f13986f191ba941ac7bcbe77e952a6a351a90d485d44b35794fbe7b",
    "cross_cats_sorted": [
      "cs.NA",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2023-01-13T14:39:28Z",
    "title_canon_sha256": "a71cef736bd2b49c15e64cb2dff8d172bf71f822a588c13e18746631c419c74b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.05581",
    "kind": "arxiv",
    "version": 1
  }
}