Pith Number

pith:WJDEJUDM

pith:2012:WJDEJUDMNCDTVZ7W3VCUJ5PWGM

not attested not anchored not stored refs pending

A novel adaptive time stepping variant of the Boris-Buneman integrator for the simulation of particle accelerators with space charge

Andreas Adelmann, Jianjun J. Yang, Matthias Toggweiler, Peter Arbenz

arxiv:1211.3664 v1 · 2012-11-15 · math-ph · math.MP · physics.acc-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{WJDEJUDMNCDTVZ7W3VCUJ5PWGM}

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	2026-05-18T03:40:39.128738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b24644d06c68873ae7f6dd4544f5f6332fed3c81d36620cdbce551b186631110

Aliases

arxiv: 1211.3664 · arxiv_version: 1211.3664v1 · doi: 10.48550/arxiv.1211.3664 · pith_short_12: WJDEJUDMNCDT · pith_short_16: WJDEJUDMNCDTVZ7W · pith_short_8: WJDEJUDM

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/WJDEJUDMNCDTVZ7W3VCUJ5PWGM \
  | 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: b24644d06c68873ae7f6dd4544f5f6332fed3c81d36620cdbce551b186631110

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48776bfa53e83e2e71fd104c1b867025e0ee2069f8654b2dde97b4cbe32d7dc2",
    "cross_cats_sorted": [
      "math.MP",
      "physics.acc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-11-15T17:20:00Z",
    "title_canon_sha256": "afc7f50a7107b5f2af672902e3d15c64d977da7634f77d22ba40b134c25a16eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.3664",
    "kind": "arxiv",
    "version": 1
  }
}