Pith Number

pith:HDVFEYEC

pith:2002:HDVFEYECRZ5ZPXCASB546C2BV5

not attested not anchored not stored refs pending

Test of Information Theory on the Boltzmann Equation

Hisao Hayakawa, Kim Hyeon-Deuk

arxiv:cond-mat/0203036 v5 · 2002-03-02 · 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{HDVFEYECRZ5ZPXCASB546C2BV5}

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	2026-05-18T01:40:03.960813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38ea5260828e7b97dc40907bcf0b41af791fd43cce49686663dae97edf3464e7

Aliases

arxiv: cond-mat/0203036 · arxiv_version: cond-mat/0203036v5 · doi: 10.48550/arxiv.cond-mat/0203036 · pith_short_12: HDVFEYECRZ5Z · pith_short_16: HDVFEYECRZ5ZPXCA · pith_short_8: HDVFEYEC

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/HDVFEYECRZ5ZPXCASB546C2BV5 \
  | 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: 38ea5260828e7b97dc40907bcf0b41af791fd43cce49686663dae97edf3464e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f8637a0643b45b2b7303ddf67ce5d2b5e957c2128d42891fbb7fe4398cfbaf6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2002-03-02T07:26:50Z",
    "title_canon_sha256": "fb37aad1e8ca31e44406fddd7c06f0166264776e3e37bb7886cfbaf6ba6f7b07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0203036",
    "kind": "arxiv",
    "version": 5
  }
}