Pith Number

pith:GQYN4ZP5

pith:2017:GQYN4ZP5I65DX54FP5O672UAPT

not attested not anchored not stored refs pending

Optimal control of a Vlasov-Poisson plasma by fixed magnetic field coils

J\"org Weber, Patrik Knopf

arxiv:1710.09619 v3 · 2017-10-26 · math.OC · math-ph · math.AP · 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{GQYN4ZP5I65DX54FP5O672UAPT}

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	2026-07-05T03:21:03.294296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3430de65fd47ba3bf7857f5defea807cf4e9b310a4cc535c280e48c5a8f11f0b

Aliases

arxiv: 1710.09619 · arxiv_version: 1710.09619v3 · doi: 10.48550/arxiv.1710.09619 · pith_short_12: GQYN4ZP5I65D · pith_short_16: GQYN4ZP5I65DX54F · pith_short_8: GQYN4ZP5

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/GQYN4ZP5I65DX54FP5O672UAPT \
  | 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: 3430de65fd47ba3bf7857f5defea807cf4e9b310a4cc535c280e48c5a8f11f0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9b2d5c1d332b1faad6bd2b083978765d2a0752e05d0cfcb6999b34ec9cc571a",
    "cross_cats_sorted": [
      "math-ph",
      "math.AP",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-10-26T09:57:30Z",
    "title_canon_sha256": "cded31ae18336d532770d0400c92b4d60b06f449e1f4a34fd43e5553c4f35dbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.09619",
    "kind": "arxiv",
    "version": 3
  }
}