Pith Number

pith:SF6D5E4B

pith:2010:SF6D5E4BEPHJQ466RUOJMHOJF2

not attested not anchored not stored refs pending

Thermal noise engines

Laszlo B. Kish

arxiv:1009.5942 v6 · 2010-09-29 · physics.class-ph · quant-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{SF6D5E4BEPHJQ466RUOJMHOJF2}

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	2026-05-18T04:27:16.199020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

917c3e938123ce9873de8d1c961dc92ea7b00331eef7d4b3a53b10d707d43eba

Aliases

arxiv: 1009.5942 · arxiv_version: 1009.5942v6 · doi: 10.48550/arxiv.1009.5942 · pith_short_12: SF6D5E4BEPHJ · pith_short_16: SF6D5E4BEPHJQ466 · pith_short_8: SF6D5E4B

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/SF6D5E4BEPHJQ466RUOJMHOJF2 \
  | 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: 917c3e938123ce9873de8d1c961dc92ea7b00331eef7d4b3a53b10d707d43eba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de2f6fc1e583344bb234a4d78086ce1f9d8ab61314c058204c56781da872bc01",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2010-09-29T17:04:31Z",
    "title_canon_sha256": "e7e8f53a70d6cb40efb32912b67414f4936b4e62840301c47b1a533ffff1b247"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5942",
    "kind": "arxiv",
    "version": 6
  }
}