Pith Number

pith:HOYPFRAS

pith:2015:HOYPFRASPFYEKZ34FFK5JJVNVI

not attested not anchored not stored refs pending

Ab initio thermodynamic results for the degenerate electron gas at finite temperature

J. Vorberger, M. Bonitz, S. Groth, T. Schoof

arxiv:1502.04616 v2 · 2015-02-16 · 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{HOYPFRASPFYEKZ34FFK5JJVNVI}

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	2026-05-18T01:31:45.574515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bb0f2c412797045677c2955d4a6adaa2924015874f6472ebd64c5cf0ae9f1f5

Aliases

arxiv: 1502.04616 · arxiv_version: 1502.04616v2 · doi: 10.48550/arxiv.1502.04616 · pith_short_12: HOYPFRASPFYE · pith_short_16: HOYPFRASPFYEKZ34 · pith_short_8: HOYPFRAS

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/HOYPFRASPFYEKZ34FFK5JJVNVI \
  | 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: 3bb0f2c412797045677c2955d4a6adaa2924015874f6472ebd64c5cf0ae9f1f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc543a7590bd8705efa9db9b58c30807670890fd481eb0e8cc967d8c1c220e19",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2015-02-16T16:40:03Z",
    "title_canon_sha256": "0704d7414ea1c4e3bbc48c3aecd6688d922aed63dc31ffcde382e6dd5052e1f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04616",
    "kind": "arxiv",
    "version": 2
  }
}