Pith Number

pith:NSFIHJFA

pith:2023:NSFIHJFAOWWUPHAPFMYSATZAIM

not attested not anchored not stored refs pending

Approaching the standard quantum limit of a Rydberg-atom microwave electrometer

Guo-Dong He, Hai-Tao Tu, Hao Jiang, Hui Yan, Kai-Yu Liao, Shi-Liang Zhu, Si-Yuan Qiu, Wei Huang, Wu Bian, Yi-Fei Zhu

arxiv:2307.15617 v3 · 2023-07-28 · 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{NSFIHJFAOWWUPHAPFMYSATZAIM}

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

Fundamental limits of free-space microwave-to-optical frequency conversion efficiency using Rydberg atoms

Receipt and verification

First computed	2026-07-05T07:11:58.496606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c8a83a4a075ad479c0f2b31204f20433c1660390c793ffec04aae1b24cef570

Aliases

arxiv: 2307.15617 · arxiv_version: 2307.15617v3 · doi: 10.48550/arxiv.2307.15617 · pith_short_12: NSFIHJFAOWWU · pith_short_16: NSFIHJFAOWWUPHAP · pith_short_8: NSFIHJFA

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/NSFIHJFAOWWUPHAPFMYSATZAIM \
  | 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: 6c8a83a4a075ad479c0f2b31204f20433c1660390c793ffec04aae1b24cef570

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48f38f3bdf0ff1667f3ff74cc232c5502329e01f4651001acc9f3bdf5e3bb156",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-07-28T15:26:45Z",
    "title_canon_sha256": "7f93f8aa69c428fd4c77fbbc946878a3c63178b39e7a5ab8e532de026ab35f1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.15617",
    "kind": "arxiv",
    "version": 3
  }
}