Pith Number

pith:JZNCNUNO

pith:2025:JZNCNUNOGYQJYSQNB24TOBHG3D

not attested not anchored not stored refs pending

Ancilla measurement-based Quantum Otto engine using double-pair spin architecture

Asoka Biswas, S R Rathnakaran

arxiv:2506.05948 v1 · 2025-06-06 · 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{JZNCNUNOGYQJYSQNB24TOBHG3D}

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	2026-07-05T11:21:48.268843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e5a26d1ae36209c4a0d0eb93704e6d8d129cfce02d573e71d1f4d73dcdd48eb

Aliases

arxiv: 2506.05948 · arxiv_version: 2506.05948v1 · doi: 10.48550/arxiv.2506.05948 · pith_short_12: JZNCNUNOGYQJ · pith_short_16: JZNCNUNOGYQJYSQN · pith_short_8: JZNCNUNO

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/JZNCNUNOGYQJYSQNB24TOBHG3D \
  | 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: 4e5a26d1ae36209c4a0d0eb93704e6d8d129cfce02d573e71d1f4d73dcdd48eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab226504296e4bb3745cef90a8c0a0c41a5d4c9887c759653d4b780533c8693a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-06-06T10:15:04Z",
    "title_canon_sha256": "97d66ac6130d00d5ac55b456eec48e9a38231e62ad3c5db255dd0e761a98394a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05948",
    "kind": "arxiv",
    "version": 1
  }
}