Pith Number

pith:5XX673QK

pith:2007:5XX673QKJHG2KRQQ6SD2K7YN4Y

not attested not anchored not stored refs pending

Equation of state for dense hydrogen and plasma phase transition

Bastian Holst, Nadine Nettelmann, Ronald Redmer

arxiv:0704.0178 v1 · 2007-04-02 · 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{5XX673QKJHG2KRQQ6SD2K7YN4Y}

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	2026-05-18T03:58:03.414439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edefefee0a49cda54610f487a57f0de62bc9c6d54a67c41e0236bc210b46ed14

Aliases

arxiv: 0704.0178 · arxiv_version: 0704.0178v1 · doi: 10.48550/arxiv.0704.0178 · pith_short_12: 5XX673QKJHG2 · pith_short_16: 5XX673QKJHG2KRQQ · pith_short_8: 5XX673QK

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/5XX673QKJHG2KRQQ6SD2K7YN4Y \
  | 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: edefefee0a49cda54610f487a57f0de62bc9c6d54a67c41e0236bc210b46ed14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "312df2137477463b1dc5e5c01026dc7d18c0640d38306095baba8e1fddbf3897",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2007-04-02T12:34:29Z",
    "title_canon_sha256": "78922ac42c73a42108e186dc0415c1afdaee5ad8bced0f87079b9ba5843f71ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.0178",
    "kind": "arxiv",
    "version": 1
  }
}