Pith Number

pith:BC4WMPGC

pith:2025:BC4WMPGCXG5LE6OHU7CAXFIA2N

not attested not anchored not stored refs pending

Efficient wireless charging of a quantum battery

Heng Fan, Ming-Liang Hu, Ting Gao

arxiv:2501.08843 v2 · 2025-01-15 · 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{BC4WMPGCXG5LE6OHU7CAXFIA2N}

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

Two-time weak measurement protocol for ergotropy protection in open quantum batteries

Receipt and verification

First computed	2026-07-05T10:54:41.668885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08b9663cc2b9bab279c7a7c40b9500d35232867dfc3c2f649fb98d44bc4c1ea3

Aliases

arxiv: 2501.08843 · arxiv_version: 2501.08843v2 · doi: 10.48550/arxiv.2501.08843 · pith_short_12: BC4WMPGCXG5L · pith_short_16: BC4WMPGCXG5LE6OH · pith_short_8: BC4WMPGC

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/BC4WMPGCXG5LE6OHU7CAXFIA2N \
  | 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: 08b9663cc2b9bab279c7a7c40b9500d35232867dfc3c2f649fb98d44bc4c1ea3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "946f38b75a28ba1afc8c2959bcd01559ae03b7a17e4cc9252b8641df0ae96504",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-01-15T14:53:06Z",
    "title_canon_sha256": "c5ae130f47e6f126a732397d979440719d30d3b40a1f5f3ce8725f6d339e5000"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.08843",
    "kind": "arxiv",
    "version": 2
  }
}