Pith Number

pith:B3ALQNGH

pith:2015:B3ALQNGHIAG7XWFFFLWUY37LWY

not attested not anchored not stored refs pending

Quantum statistics and the performance of engine cycles

Dario Poletti, Yuanjian Zheng

arxiv:1504.02183 v1 · 2015-04-09 · cond-mat.stat-mech · cond-mat.quant-gas · 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{B3ALQNGHIAG7XWFFFLWUY37LWY}

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	2026-05-18T01:35:34.852989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ec0b834c7400dfbd8a52aed4c6febb604ef7083b0a3ed4e53d7806514ed6992

Aliases

arxiv: 1504.02183 · arxiv_version: 1504.02183v1 · doi: 10.48550/arxiv.1504.02183 · pith_short_12: B3ALQNGHIAG7 · pith_short_16: B3ALQNGHIAG7XWFF · pith_short_8: B3ALQNGH

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/B3ALQNGHIAG7XWFFFLWUY37LWY \
  | 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: 0ec0b834c7400dfbd8a52aed4c6febb604ef7083b0a3ed4e53d7806514ed6992

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0224dc6b5620cfb9cc324a47bcf20ed51111d9cbed32e05938bf2937381d9dfe",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2015-04-09T03:36:47Z",
    "title_canon_sha256": "beb403e0cc54fc6fe5b30dacea237cf45fd4a31fb518780ba56c3113b06c0353"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02183",
    "kind": "arxiv",
    "version": 1
  }
}