Pith Number

pith:Q5UAJHRS

pith:2017:Q5UAJHRS2FXNVZXDAJ5NQLGOCV

not attested not anchored not stored refs pending

Quantum thermodynamics from the nonequilibrium dynamics of open systems: energy, heat capacity and the third law

B. L. Hu, C. H. Chou, Jen-Tsung Hsiang, Y. Suba\c{s}i

arxiv:1703.04970 v3 · 2017-03-15 · 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{Q5UAJHRS2FXNVZXDAJ5NQLGOCV}

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	2026-05-18T00:25:01.914623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8768049e32d16edae6e3027ad82cce1570511e5d9271332c6760a4741fa66684

Aliases

arxiv: 1703.04970 · arxiv_version: 1703.04970v3 · doi: 10.48550/arxiv.1703.04970 · pith_short_12: Q5UAJHRS2FXN · pith_short_16: Q5UAJHRS2FXNVZXD · pith_short_8: Q5UAJHRS

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/Q5UAJHRS2FXNVZXDAJ5NQLGOCV \
  | 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: 8768049e32d16edae6e3027ad82cce1570511e5d9271332c6760a4741fa66684

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20083712ce63d8fe2cbe103c16fe27047d187125f9564a507d9c9312691f3348",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-03-15T06:57:14Z",
    "title_canon_sha256": "b7c1486cffa7c282c6f0a153ba736260d3f24802d75a0f1158e58e25ea16df4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04970",
    "kind": "arxiv",
    "version": 3
  }
}