Pith Number

pith:QHBFJXOM

pith:2012:QHBFJXOMKHKE7PPMLEWXK7UUAD

not attested not anchored not stored refs pending

Global Gyrokinetic Simulation of Tokamak Edge Pedestal Instabilities

Philip B. Snyder, Richard J. Groebner, Scott E. Parker, Weigang Wan, Yang Chen, Zheng Yan

arxiv:1203.1571 v2 · 2012-03-07 · 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{QHBFJXOMKHKE7PPMLEWXK7UUAD}

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	2026-05-18T01:58:13.550268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81c254ddcc51d44fbdec592d757e9400e6faace9cddfd017d9e58e95ee1e6ab7

Aliases

arxiv: 1203.1571 · arxiv_version: 1203.1571v2 · doi: 10.48550/arxiv.1203.1571 · pith_short_12: QHBFJXOMKHKE · pith_short_16: QHBFJXOMKHKE7PPM · pith_short_8: QHBFJXOM

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/QHBFJXOMKHKE7PPMLEWXK7UUAD \
  | 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: 81c254ddcc51d44fbdec592d757e9400e6faace9cddfd017d9e58e95ee1e6ab7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31ea9bd9e5e3d8a4bcb86743e2d8265433e0dcfddd190b288e1d7fd30ce7e104",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2012-03-07T19:17:05Z",
    "title_canon_sha256": "d82e876d748cc0cc981d1d87d4add2279276023b70478d10d966ee1f49833ce7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.1571",
    "kind": "arxiv",
    "version": 2
  }
}