Pith Number

pith:IM2DHZWG

pith:2024:IM2DHZWGAOFOO5DCJO4SR4Y2UQ

not attested not anchored not stored refs pending

Positive and non-positive measurements in energy extraction from quantum batteries

Aparajita Bhattacharyya, Kornikar Sen, Paranjoy Chaki, Ujjwal Sen

arxiv:2404.18745 v2 · 2024-04-29 · 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{IM2DHZWGAOFOO5DCJO4SR4Y2UQ}

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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

2 papers in Pith

Role of energy-invariant assistants in energy extraction from quantum batteries

Surpassing thermal-state limit in thermometry via non-completely positive quantum encoding

Receipt and verification

First computed	2026-07-05T10:48:15.771483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

433433e6c6038ae774624bb928f31aa40a8a8626447cb7379d232965d5be72b2

Aliases

arxiv: 2404.18745 · arxiv_version: 2404.18745v2 · doi: 10.48550/arxiv.2404.18745 · pith_short_12: IM2DHZWGAOFO · pith_short_16: IM2DHZWGAOFOO5DC · pith_short_8: IM2DHZWG

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/IM2DHZWGAOFOO5DCJO4SR4Y2UQ \
  | 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: 433433e6c6038ae774624bb928f31aa40a8a8626447cb7379d232965d5be72b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2745b38646489b97757095d0dabc2dd8ba8ab51388ba83649a9f5ba23c1e63a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-04-29T14:46:28Z",
    "title_canon_sha256": "42cb65096abc7bc72a3aaf61831562dfa61d2a810d2d53a410e91192d03ea9b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.18745",
    "kind": "arxiv",
    "version": 2
  }
}