Pith Number

pith:B2S3WLUN

pith:2018:B2S3WLUNTC7JWJRDB2QKWXUHWL

not attested not anchored not stored refs pending

Measurement driven single temperature engine

Juyeon Yi, Peter Talkner, Xuehao Ding, Yong Woon Kim

arxiv:1803.07621 v2 · 2018-03-20 · cond-mat.stat-mech · 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{B2S3WLUNTC7JWJRDB2QKWXUHWL}

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	2026-05-18T00:02:59.997036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ea5bb2e8d98be9b26230ea0ab5e87b2d99d124445ae2e9a127583abbbb818b1

Aliases

arxiv: 1803.07621 · arxiv_version: 1803.07621v2 · doi: 10.48550/arxiv.1803.07621 · pith_short_12: B2S3WLUNTC7J · pith_short_16: B2S3WLUNTC7JWJRD · pith_short_8: B2S3WLUN

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/B2S3WLUNTC7JWJRDB2QKWXUHWL \
  | 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: 0ea5bb2e8d98be9b26230ea0ab5e87b2d99d124445ae2e9a127583abbbb818b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23c7ad8ef5352769a72e9e3a939a4ddc477b0b25135f0db32eed119d2bf3eee8",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2018-03-20T19:48:51Z",
    "title_canon_sha256": "2a98fb392935e4cb5d570bccb643fa847d26b9b74531fa1361cf21dc86722ba1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07621",
    "kind": "arxiv",
    "version": 2
  }
}