Pith Number

pith:UI4VFFBJ

pith:2014:UI4VFFBJRNWF5W7ONUSTO35LTP

not attested not anchored not stored refs pending

Power enhancement of heat engines via correlated thermalization in multilevel systems

David Gelbwaser-Klimovsky, Gershon Kurizki, Paul Brumer, Wolfgang Niedenzu

arxiv:1411.1388 v1 · 2014-11-05 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UI4VFFBJRNWF5W7ONUSTO35LTP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:32:10.690576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2395294298b6c5edbee6d25376fab9bcbdd2fb44e2a1b21a96ae48f10018f56

Aliases

arxiv: 1411.1388 · arxiv_version: 1411.1388v1 · doi: 10.48550/arxiv.1411.1388 · pith_short_12: UI4VFFBJRNWF · pith_short_16: UI4VFFBJRNWF5W7O · pith_short_8: UI4VFFBJ

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/UI4VFFBJRNWF5W7ONUSTO35LTP \
  | 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: a2395294298b6c5edbee6d25376fab9bcbdd2fb44e2a1b21a96ae48f10018f56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79ed392998fc1e622e15e9609d0e5c2ccf992cfc8485a24314d11e2fd7a64df6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-11-05T20:16:17Z",
    "title_canon_sha256": "a0017244a8ee2d2a819be03e093701fbe4ab05d4955ee18f54151f7189796835"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1388",
    "kind": "arxiv",
    "version": 1
  }
}