Pith Number

pith:5KOKLCAU

pith:1998:5KOKLCAUVJ36G2SDTQJUVV3VUF

not attested not anchored not stored refs pending

Equation of state of fully ionized electron-ion plasmas

A. Y. Potekhin (2) ((1) CRAL, Ecole Normale Superieure de Lyon; (2) Ioffe Phys.-Tech. Inst., G. Chabrier (1), St.-Petersburg)

arxiv:physics/9807042 v1 · 1998-07-22 · physics.plasm-ph · astro-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{5KOKLCAUVJ36G2SDTQJUVV3VUF}

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	2026-05-18T01:05:15.582763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea9ca58814aa77e36a439c134ad775a14dfd54849bdc76d3cf90fbc11b83a39c

Aliases

arxiv: physics/9807042 · arxiv_version: physics/9807042v1 · doi: 10.48550/arxiv.physics/9807042 · pith_short_12: 5KOKLCAUVJ36 · pith_short_16: 5KOKLCAUVJ36G2SD · pith_short_8: 5KOKLCAU

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/5KOKLCAUVJ36G2SDTQJUVV3VUF \
  | 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: ea9ca58814aa77e36a439c134ad775a14dfd54849bdc76d3cf90fbc11b83a39c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "634cbc1e9638768d5fcef3917d50d589f0d4b89b370f18377038879be1426b86",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "1998-07-22T16:22:37Z",
    "title_canon_sha256": "6375ae2069fb44d6a1bb207becaf801aa1073243fb5f2b47a646fbed05523539"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/9807042",
    "kind": "arxiv",
    "version": 1
  }
}