Pith Number

pith:TBP46X2M

pith:2025:TBP46X2M7WHMNTDTCBHWOSMB5Z

not attested not anchored not stored refs pending

Prediction of ELM-free Operation in Spherical Tokamaks With High Plasma Squareness

A. Kleiner, A. O. Nelson, J. F. Parisi, J. W. Berkery, K. Imada, M. Lampert, P. B. Snyder, S. M. Kaye

arxiv:2505.02727 v1 · 2025-05-05 · 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{TBP46X2M7WHMNTDTCBHWOSMB5Z}

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	2026-07-05T10:58:42.099173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

985fcf5f4cfd8ec6cc73104f674981ee703581ef34a2957266b4eb4e926da9d0

Aliases

arxiv: 2505.02727 · arxiv_version: 2505.02727v1 · doi: 10.48550/arxiv.2505.02727 · pith_short_12: TBP46X2M7WHM · pith_short_16: TBP46X2M7WHMNTDT · pith_short_8: TBP46X2M

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/TBP46X2M7WHMNTDTCBHWOSMB5Z \
  | 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: 985fcf5f4cfd8ec6cc73104f674981ee703581ef34a2957266b4eb4e926da9d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec411076fe81e248bec64ecdb0390fd9e10719b608afc479e347cbd0f75ab1be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2025-05-05T15:27:28Z",
    "title_canon_sha256": "2e3c54a7453214d602b86120201dbbf0487647b79239a8739a839437a6fdce87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.02727",
    "kind": "arxiv",
    "version": 1
  }
}