Pith Number

pith:X7LU7B5V

pith:2013:X7LU7B5VXVXLCNZF6YFCMNOIXQ

not attested not anchored not stored refs pending

Resistive wall mode and neoclassical tearing mode coupling in rotating tokamak plasmas

H R Wilson, I T Chapman, Rachel McAdams

arxiv:1302.4250 v2 · 2013-02-18 · 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{X7LU7B5VXVXLCNZF6YFCMNOIXQ}

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	2026-05-18T03:19:04.387767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfd74f87b5bd6eb13725f60a2635c8bc1966a31016184b5ec0a7d541f90c95c4

Aliases

arxiv: 1302.4250 · arxiv_version: 1302.4250v2 · doi: 10.48550/arxiv.1302.4250 · pith_short_12: X7LU7B5VXVXL · pith_short_16: X7LU7B5VXVXLCNZF · pith_short_8: X7LU7B5V

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/X7LU7B5VXVXLCNZF6YFCMNOIXQ \
  | 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: bfd74f87b5bd6eb13725f60a2635c8bc1966a31016184b5ec0a7d541f90c95c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a947168ee47fb8ec3d9840395ed3002f9febfba88f7deb2c924a66c70b9b7b69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2013-02-18T12:46:46Z",
    "title_canon_sha256": "ef648abb446f35b58f5da0822665e8931e84db9b3e1bf6aa5e1b5499d741e786"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4250",
    "kind": "arxiv",
    "version": 2
  }
}