Pith Number

pith:QVGM3VUN

pith:2025:QVGM3VUNHNZH3KJB6VGZ7462SC

not attested not anchored not stored refs pending

Relativistic Quantum Otto Engine: Generalized efficiency bounds and frictional effects

Kaustav Chatterjee, Pritam Chattopadhyay, Tanmoy Pandit, Vahid Shaghaghi, Varinder Singh, Vijit V. Nautiyal

arxiv:2508.20692 v1 · 2025-08-28 · quant-ph · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QVGM3VUNHNZH3KJB6VGZ7462SC}

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

Role of Asymmetry in the Performance Optimization of a Relativistic Quantum Otto Engine

Receipt and verification

First computed	2026-07-05T12:00:58.113000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

854ccdd68d3b727da921f54d9ff3da908363a7ad2a837ebffe57819fde6c952a

Aliases

arxiv: 2508.20692 · arxiv_version: 2508.20692v1 · doi: 10.48550/arxiv.2508.20692 · pith_short_12: QVGM3VUNHNZH · pith_short_16: QVGM3VUNHNZH3KJB · pith_short_8: QVGM3VUN

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/QVGM3VUNHNZH3KJB6VGZ7462SC \
  | 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: 854ccdd68d3b727da921f54d9ff3da908363a7ad2a837ebffe57819fde6c952a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5556c80c7d37affe6c77c0d0d40ca1b59a2a5cdc332d4482c0d4992370f9b1d1",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-08-28T11:50:38Z",
    "title_canon_sha256": "ec61d4d06785a1cca350cc9e58d4ed7a7e27f10d5dcb7dfdd9a660e9bd4e6020"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.20692",
    "kind": "arxiv",
    "version": 1
  }
}