Pith Number

pith:RG7ER7D4

pith:2022:RG7ER7D4JW4EPIYAT64BB4KQWR

not attested not anchored not stored refs pending

Constructing precisely quasi-isodynamic magnetic fields

Alan Goodman, Gabriel Plunk, Hakan Smith, Katia Camacho Mata, Matt Landreman, Per Helander, Ralf Mackenbach, Rogerio Jorge, Sophia A Henneberg

arxiv:2211.09829 v1 · 2022-11-17 · physics.plasm-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{RG7ER7D4JW4EPIYAT64BB4KQWR}

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.

Cited by

1 paper in Pith

Data-Driven Approach to Model the Influence of Magnetic Geometry in the Confinement of Fusion Devices

Receipt and verification

First computed	2026-07-05T06:51:20.658798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89be48fc7c4db847a3009fb810f150b4479843e16cc69da6fd1df00a4e660162

Aliases

arxiv: 2211.09829 · arxiv_version: 2211.09829v1 · doi: 10.48550/arxiv.2211.09829 · pith_short_12: RG7ER7D4JW4E · pith_short_16: RG7ER7D4JW4EPIYA · pith_short_8: RG7ER7D4

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/RG7ER7D4JW4EPIYAT64BB4KQWR \
  | 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: 89be48fc7c4db847a3009fb810f150b4479843e16cc69da6fd1df00a4e660162

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bd53c4ea7f24f92c09ffcd185132f3e14c851e4c7075e6183e778b81674d423",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2022-11-17T19:00:06Z",
    "title_canon_sha256": "c539707895aa6226c8b0b5755d5a66ce44363a48861db82fd9265c1086dc455c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.09829",
    "kind": "arxiv",
    "version": 1
  }
}