Pith Number

pith:AYQJXAVE

pith:2018:AYQJXAVEOD6ZRCLORXU43GY45E

not attested not anchored not stored refs pending

Quantum heat engine operating between thermal and spin reservoirs

Andr\'e R. R. Carvalho, Jackson S.S.T. Wright, Joan A. Vaccaro, Salil Bedkihal, Tim Gould

arxiv:1804.00843 v1 · 2018-04-03 · 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{AYQJXAVEOD6ZRCLORXU43GY45E}

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	2026-05-18T00:15:14.923043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06209b82a470fd98896e8de9cd9b1ce90bc3ac9f2c9419331492ed90fce5a906

Aliases

arxiv: 1804.00843 · arxiv_version: 1804.00843v1 · doi: 10.48550/arxiv.1804.00843 · pith_short_12: AYQJXAVEOD6Z · pith_short_16: AYQJXAVEOD6ZRCLO · pith_short_8: AYQJXAVE

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/AYQJXAVEOD6ZRCLORXU43GY45E \
  | 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: 06209b82a470fd98896e8de9cd9b1ce90bc3ac9f2c9419331492ed90fce5a906

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a28ba3357b66e760f14b2e77b20b7596246769cb6cec157e1c02593eaa65dcd3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-04-03T06:45:28Z",
    "title_canon_sha256": "21f0ba692c4b8b0145c7bb41f58902590da24ed5833082d426396d6bcb005492"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.00843",
    "kind": "arxiv",
    "version": 1
  }
}