Pith Number

pith:2OX4J6FL

pith:2014:2OX4J6FL2TIM5AUDW6KEGHXNQI

not attested not anchored not stored refs pending

Phenomenological thermodynamics in a nutshell

Arnold Neumaier

arxiv:1404.5273 v1 · 2014-04-21 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2OX4J6FL2TIM5AUDW6KEGHXNQI}

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	2026-05-18T02:53:42.151060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3afc4f8abd4d0ce8283b794431eed8221c77b0d6ce946df807f7836b0b3a1bf

Aliases

arxiv: 1404.5273 · arxiv_version: 1404.5273v1 · doi: 10.48550/arxiv.1404.5273 · pith_short_12: 2OX4J6FL2TIM · pith_short_16: 2OX4J6FL2TIM5AUD · pith_short_8: 2OX4J6FL

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/2OX4J6FL2TIM5AUDW6KEGHXNQI \
  | 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: d3afc4f8abd4d0ce8283b794431eed8221c77b0d6ce946df807f7836b0b3a1bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65b8b0ecbcdffca70aa5820b52463ae0f7493e07d82af302fa174e87671b1489",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2014-04-21T19:14:24Z",
    "title_canon_sha256": "9645942506c4f4eda2161b80ef19b9b0e15de8dee0046aee6ecfd6cae920cb5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5273",
    "kind": "arxiv",
    "version": 1
  }
}