Pith Number

pith:NPQ6MMKE

pith:2022:NPQ6MMKEZOY7TMZC6PBQCBEA27

not attested not anchored not stored refs pending

Performance of quantum heat engines via adiabatic deformation of potential

Jianhui Wang, Jizhou He, Kai Li, Yang Xiao

arxiv:2202.06651 v1 · 2022-02-14 · quant-ph · 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{NPQ6MMKEZOY7TMZC6PBQCBEA27}

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.

Cited by

1 paper in Pith

Fluctuation in energy extraction from quantum batteries: How open should the system be to control it?

Receipt and verification

First computed	2026-07-05T03:56:40.716140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6be1e63144cbb1f9b322f3c3010480d7c66ffcbce66a78757702e063e97ad4b5

Aliases

arxiv: 2202.06651 · arxiv_version: 2202.06651v1 · doi: 10.48550/arxiv.2202.06651 · pith_short_12: NPQ6MMKEZOY7 · pith_short_16: NPQ6MMKEZOY7TMZC · pith_short_8: NPQ6MMKE

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/NPQ6MMKEZOY7TMZC6PBQCBEA27 \
  | 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: 6be1e63144cbb1f9b322f3c3010480d7c66ffcbce66a78757702e063e97ad4b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d09ccaf5539c50e372a857292336a6c0921741101ac0e9e9a23cd32122d83b79",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-02-14T12:07:50Z",
    "title_canon_sha256": "581fd44b17fca236d24ae89a7cb84d069cc0cdd89872e495ddf4321f43b534c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.06651",
    "kind": "arxiv",
    "version": 1
  }
}