Pith Number

pith:G7LRVSBC

pith:2026:G7LRVSBCQ4ENLJUFVBPAP7VZIK

not attested not anchored not stored refs pending

Squeezing-Fueled Quantum Otto Engine via Measurement-Induced Cooling: The Two-Qubit Quantum Rabi Model

Asoka Biswas, S R Rathnakaran

arxiv:2608.02521 v1 · 2026-08-03 · 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{G7LRVSBCQ4ENLJUFVBPAP7VZIK}

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	2026-08-04T02:43:53.308644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37d71ac8228708d5a685a85e07feb9429e4a41cf86d416518c2e164c1220bada

Aliases

arxiv: 2608.02521 · arxiv_version: 2608.02521v1 · doi: 10.48550/arxiv.2608.02521 · pith_short_12: G7LRVSBCQ4EN · pith_short_16: G7LRVSBCQ4ENLJUF · pith_short_8: G7LRVSBC

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/G7LRVSBCQ4ENLJUFVBPAP7VZIK \
  | 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: 37d71ac8228708d5a685a85e07feb9429e4a41cf86d416518c2e164c1220bada

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd5a02b94ab69e48a2b889897f6eef570e69a7514d3a0c79432ca4a3554a58f1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-08-03T17:17:31Z",
    "title_canon_sha256": "07aadc71d947897389c9bee08ae60ebd84a004e2886b36d653a43a5431b3a876"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.02521",
    "kind": "arxiv",
    "version": 1
  }
}