Pith Number

pith:VTRDQC4S

pith:2014:VTRDQC4SVSH6R5MXKKLXVLMAT3

not attested not anchored not stored refs pending

Gyrokinetic modelling of stationary electron and impurity profiles in tokamaks

Andreas Skyman, Daniel Tegnered, Hans Nordman

arxiv:1402.5301 v1 · 2014-02-21 · 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{VTRDQC4SVSH6R5MXKKLXVLMAT3}

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	2026-05-18T01:44:29.639174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ace2380b92ac8fe8f59752977aad809eedb02386ede2a287a2e4564f0a945e61

Aliases

arxiv: 1402.5301 · arxiv_version: 1402.5301v1 · doi: 10.48550/arxiv.1402.5301 · pith_short_12: VTRDQC4SVSH6 · pith_short_16: VTRDQC4SVSH6R5MX · pith_short_8: VTRDQC4S

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/VTRDQC4SVSH6R5MXKKLXVLMAT3 \
  | 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: ace2380b92ac8fe8f59752977aad809eedb02386ede2a287a2e4564f0a945e61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b0123b77ce196f208675f83def35124bde1a63c6d56fb2365b6a9ae46625a9f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2014-02-21T14:29:28Z",
    "title_canon_sha256": "a6b7e22f0a41872acea6b7376787625bb8f00cff2c9d21149cc31b71e73456bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.5301",
    "kind": "arxiv",
    "version": 1
  }
}