Pith Number

pith:LRE64GNY

pith:2020:LRE64GNYFCA6F64BCXF5OUOWMN

not attested not anchored not stored refs pending

A New Optimized Quasihelically SymmetricStellarator

A. Bader, A.S. Ware, B.J. Faber, C.C. Hegna, D.T. Anderson, H. Frerichs, I.J. McKinney, J.C. Schmitt, J.M. Duff, J.M. Schroeder, L. Singh, M. Drevlak, M. Landreman, P.W. Terry, T.G. Kruger

arxiv:2004.11426 v1 · 2020-04-23 · 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{LRE64GNYFCA6F64BCXF5OUOWMN}

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	2026-07-05T02:45:32.045401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c49ee19b82881e2fb8115cbd751d6635294537231ab3c0bfdfe070a4ccab4d6

Aliases

arxiv: 2004.11426 · arxiv_version: 2004.11426v1 · doi: 10.48550/arxiv.2004.11426 · pith_short_12: LRE64GNYFCA6 · pith_short_16: LRE64GNYFCA6F64B · pith_short_8: LRE64GNY

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/LRE64GNYFCA6F64BCXF5OUOWMN \
  | 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: 5c49ee19b82881e2fb8115cbd751d6635294537231ab3c0bfdfe070a4ccab4d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3e47773fb27898632c84478f42de036ede31d6b16c91c1c0bed0e4c1062589f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2020-04-23T18:59:24Z",
    "title_canon_sha256": "64f1e02d0448140a3741bfa4a9a17bb36cd71b41466cafb2fd9353c3c32a0199"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.11426",
    "kind": "arxiv",
    "version": 1
  }
}