Pith Number

pith:XJRIUDG5

pith:2018:XJRIUDG5XWFWUWYDLREKOGTO4C

not attested not anchored not stored refs pending

Quantum power boost in a nonstationary cavity-QED quantum heat engine

A. V. Dodonov, D. Valente, T. Werlang

arxiv:1803.08402 v1 · 2018-03-22 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XJRIUDG5XWFWUWYDLREKOGTO4C}

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	2026-05-18T00:09:35.863891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba628a0cddbd8b6a5b035c48a71a6ee096b8a46f00482a0402643ce4cb977c0a

Aliases

arxiv: 1803.08402 · arxiv_version: 1803.08402v1 · doi: 10.48550/arxiv.1803.08402 · pith_short_12: XJRIUDG5XWFW · pith_short_16: XJRIUDG5XWFWUWYD · pith_short_8: XJRIUDG5

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/XJRIUDG5XWFWUWYDLREKOGTO4C \
  | 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: ba628a0cddbd8b6a5b035c48a71a6ee096b8a46f00482a0402643ce4cb977c0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f7956803a2c372f917f61ed59e8468bde048dfeecedbccc772e2f249598cbce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-03-22T15:19:15Z",
    "title_canon_sha256": "edb101477301142bf021b313b82f18b79c6b80f4f896bbb3c3c12399aba8bcb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08402",
    "kind": "arxiv",
    "version": 1
  }
}