Pith Number

pith:YAB4DJE4

pith:2026:YAB4DJE4E3OFUT3SEIUY2UCXV2

not attested not anchored not stored refs pending

Finite-Time Electrometry with a Quantum-Regime Single-Ion Phonon Laser

Jian-Qi Zhang, Jia-Wei Wang, Ji Li, Liang Chen, Mang Feng, Pei-Dong Li, Yuan-Zhang Dong, Zhi-Jiao Deng, Zhuo-Zhu Wu

arxiv:2606.21068 v1 · 2026-06-19 · quant-ph · physics.atom-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{YAB4DJE4E3OFUT3SEIUY2UCXV2}

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	2026-06-23T01:12:28.821358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c003c1a49c26dc5a4f7222298d5057ae8f5cefa0bc6f8a351b9cc9383b4304ed

Aliases

arxiv: 2606.21068 · arxiv_version: 2606.21068v1 · doi: 10.48550/arxiv.2606.21068 · pith_short_12: YAB4DJE4E3OF · pith_short_16: YAB4DJE4E3OFUT3S · pith_short_8: YAB4DJE4

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/YAB4DJE4E3OFUT3SEIUY2UCXV2 \
  | 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: c003c1a49c26dc5a4f7222298d5057ae8f5cefa0bc6f8a351b9cc9383b4304ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9ef2b225620db99887ac3c56e885f95479b69489dad9b2236e7dfa4fd09be3f",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-19T03:35:12Z",
    "title_canon_sha256": "0e134ec921957bc6f9a79d4edd7b37a7ecf0f71ef73299cf8660c909ca16dca7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21068",
    "kind": "arxiv",
    "version": 1
  }
}