Pith Number

pith:XZ232TR7

pith:2014:XZ232TR7KSZ73OGT7XYVB7QOR2

not attested not anchored not stored refs pending

Intrinsic rotation in tokamaks: theory

Felix I. Parra, Michael Barnes

arxiv:1407.1286 v3 · 2014-07-04 · 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{XZ232TR7KSZ73OGT7XYVB7QOR2}

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	2026-05-18T01:42:41.847918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be75bd4e3f54b3fdb8d3fdf150fe0e8e86d9db33fd96c074bc25f5550f6eb975

Aliases

arxiv: 1407.1286 · arxiv_version: 1407.1286v3 · doi: 10.48550/arxiv.1407.1286 · pith_short_12: XZ232TR7KSZ7 · pith_short_16: XZ232TR7KSZ73OGT · pith_short_8: XZ232TR7

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/XZ232TR7KSZ73OGT7XYVB7QOR2 \
  | 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: be75bd4e3f54b3fdb8d3fdf150fe0e8e86d9db33fd96c074bc25f5550f6eb975

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18d071cb3e310050b4ea3c5179b5d34bc4ac83460c08e5f5459491d6a9af43d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2014-07-04T18:17:33Z",
    "title_canon_sha256": "b73e0f2a44e6f129248a498b1b45dabd4ff570eb27ce7b283cf8bc3b38dbdd6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1286",
    "kind": "arxiv",
    "version": 3
  }
}