Pith Number

pith:UTOPP22I

pith:2021:UTOPP22IKMHSMXICX2AQY6T755

not attested not anchored not stored refs pending

Magnetic fields with precise quasisymmetry for plasma confinement

Elizabeth Paul, Matt Landreman

arxiv:2108.03711 v2 · 2021-08-08 · 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{UTOPP22IKMHSMXICX2AQY6T755}

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

Agentic Stage-One Stellarator Optimization: Autonomous Multi-Objective Search for Finite-Beta Equilibria

Receipt and verification

First computed	2026-07-05T03:53:01.932577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4dcf7eb48530f265d02be810c7a7fef6655f3b3a2995a5b8388f1fbff5ccd10

Aliases

arxiv: 2108.03711 · arxiv_version: 2108.03711v2 · doi: 10.48550/arxiv.2108.03711 · pith_short_12: UTOPP22IKMHS · pith_short_16: UTOPP22IKMHSMXIC · pith_short_8: UTOPP22I

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/UTOPP22IKMHSMXICX2AQY6T755 \
  | 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: a4dcf7eb48530f265d02be810c7a7fef6655f3b3a2995a5b8388f1fbff5ccd10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "472733a7928e7e7737f7add740a9d966d9965b6aaa2d9f82e7d9d8e2983895fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2021-08-08T19:06:48Z",
    "title_canon_sha256": "681e8073d6d6a6725d66d14ef6b29bf52d2f95f02883b54db86ecb59680fe309"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.03711",
    "kind": "arxiv",
    "version": 2
  }
}