Pith Number

pith:7DTSJLPD

pith:2023:7DTSJLPDW46PL6Y4NQ6S2RKQ7R

not attested not anchored not stored refs pending

Neoclassical transport in strong gradient regions of large aspect ratio tokamaks

Felix I. Parra, Iv\'an Calvo, Matt Landreman, Peter J. Catto, Silvia Trinczek

arxiv:2301.07080 v2 · 2023-01-17 · 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{7DTSJLPDW46PL6Y4NQ6S2RKQ7R}

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	2026-07-05T06:02:32.027019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8e724ade3b73cf5fb1c6c3d2d4550fc46f2908ad31fd4e806a541942005b128

Aliases

arxiv: 2301.07080 · arxiv_version: 2301.07080v2 · doi: 10.48550/arxiv.2301.07080 · pith_short_12: 7DTSJLPDW46P · pith_short_16: 7DTSJLPDW46PL6Y4 · pith_short_8: 7DTSJLPD

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/7DTSJLPDW46PL6Y4NQ6S2RKQ7R \
  | 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: f8e724ade3b73cf5fb1c6c3d2d4550fc46f2908ad31fd4e806a541942005b128

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1600478e60165b5f2b7db94166c74a71f526d6637c0ec0056d5572b979604e26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2023-01-17T18:46:48Z",
    "title_canon_sha256": "d4ca30f45221ed049076bc2d468d3753e2ad8951b8e4e472fb8775b17a94179a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.07080",
    "kind": "arxiv",
    "version": 2
  }
}