Pith Number

pith:4YWGHLTM

pith:2015:4YWGHLTM4XMSH7FGZY7FKCZYSR

not attested not anchored not stored refs pending

The mathematical theory of reduced MHD models for fusion plasmas

Herv\'e Guillard (CASTOR, JAD)

arxiv:1506.01843 v1 · 2015-06-05 · physics.plasm-ph · math-ph · math.MP · physics.flu-dyn

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4YWGHLTM4XMSH7FGZY7FKCZYSR}

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	2026-05-18T01:55:59.089498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e62c63ae6ce5d923fca6ce3e550b3894515826cc47b53c32423b9ae933f95df3

Aliases

arxiv: 1506.01843 · arxiv_version: 1506.01843v1 · doi: 10.48550/arxiv.1506.01843 · pith_short_12: 4YWGHLTM4XMS · pith_short_16: 4YWGHLTM4XMSH7FG · pith_short_8: 4YWGHLTM

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/4YWGHLTM4XMSH7FGZY7FKCZYSR \
  | 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: e62c63ae6ce5d923fca6ce3e550b3894515826cc47b53c32423b9ae933f95df3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a233e504be74fd95a7d9ef1bfcc6ed1d8995ea7221b39c0bb485be76d6d62164",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2015-06-05T09:49:25Z",
    "title_canon_sha256": "d3d794eadac1ceb32644c26a8b4c5fdea6cc36f883655c35df8c3a7bf599373f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01843",
    "kind": "arxiv",
    "version": 1
  }
}