Pith Number

pith:5IVIYW45

pith:2018:5IVIYW45SBX5NADL5CFTON3BPH

not attested not anchored not stored refs pending

Autonomous quantum heat engine using an electron shuttle

Behnam Tonekaboni, Brendon W. Lovett, Thomas M. Stace

arxiv:1809.04251 v1 · 2018-09-12 · 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{5IVIYW45SBX5NADL5CFTON3BPH}

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	2026-05-18T00:05:53.010229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea2a8c5b9d906fd6806be88b37376179cb368bf3e2ac57eb1d94f233fa7f4182

Aliases

arxiv: 1809.04251 · arxiv_version: 1809.04251v1 · doi: 10.48550/arxiv.1809.04251 · pith_short_12: 5IVIYW45SBX5 · pith_short_16: 5IVIYW45SBX5NADL · pith_short_8: 5IVIYW45

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/5IVIYW45SBX5NADL5CFTON3BPH \
  | 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: ea2a8c5b9d906fd6806be88b37376179cb368bf3e2ac57eb1d94f233fa7f4182

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16fb8da08a9b9bde2d0484a82c6da92b5423a60826dd7f886a0cd3a64ce821b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-09-12T04:16:54Z",
    "title_canon_sha256": "229296523981facff394dd5a7d213b8abffdf6467b6a2a309dd9b8953d1ca765"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04251",
    "kind": "arxiv",
    "version": 1
  }
}