Pith Number

pith:4MESMTGQ

pith:2024:4MESMTGQ6TDNITRHAYPBIFLO2L

not attested not anchored not stored refs pending

Finite-time thermodynamics: A journey beginning with optimizing heat engines

Xiu-Hua Zhao, Yu-Han Ma

arxiv:2411.03853 v1 · 2024-11-06 · cond-mat.stat-mech · physics.app-ph · physics.class-ph · 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{4MESMTGQ6TDNITRHAYPBIFLO2L}

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

Revisiting Endo-reversible Carnot engine: Extending the Yvon engine

Receipt and verification

First computed	2026-05-20T00:04:05.631244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e309264cd0f4c6d44e27061e14156ed2cee96071293589e7ae683b1f09363199

Aliases

arxiv: 2411.03853 · arxiv_version: 2411.03853v1 · doi: 10.48550/arxiv.2411.03853 · pith_short_12: 4MESMTGQ6TDN · pith_short_16: 4MESMTGQ6TDNITRH · pith_short_8: 4MESMTGQ

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/4MESMTGQ6TDNITRHAYPBIFLO2L \
  | 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: e309264cd0f4c6d44e27061e14156ed2cee96071293589e7ae683b1f09363199

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3926550c99539d3c20ff636c62bbbbe95cc81683d008b0ff5ade37a4898a0eef",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.class-ph",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2024-11-06T11:52:03Z",
    "title_canon_sha256": "4ad77bb05f84de1d4e7bc0104dbd4f41f9e2e77e2ae78aab537cb964ed51a6dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.03853",
    "kind": "arxiv",
    "version": 1
  }
}