Pith Number

pith:P5JEA4XY

pith:2025:P5JEA4XYOHMP6QX2I3LY2ZBQ2Q

not attested not anchored not stored refs pending

Advances in multiparameter quantum sensing and metrology

Augusto Smerzi, Luca Pezz\`e

arxiv:2502.17396 v1 · 2025-02-24 · quant-ph · cond-mat.quant-gas

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P5JEA4XYOHMP6QX2I3LY2ZBQ2Q}

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

7 papers in Pith

$100\pm\Delta t$ Years of Quantum Uncertainty: From Origins to Modern Insights

Multi-parameter two-photon polarimetry at the quantum limit

Modular non-Hermitian topology and its application to critical sensing

Semi-classical geometric tensor in multiparameter quantum information

OH molecule as a quantum probe to jointly estimate electric and magnetic fields

Receipt and verification

First computed	2026-07-05T10:19:09.661880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f524072f871d8ff42fa46d78d6430d42ae06ba1a86a1f48230f56cbf0de2de6

Aliases

arxiv: 2502.17396 · arxiv_version: 2502.17396v1 · doi: 10.48550/arxiv.2502.17396 · pith_short_12: P5JEA4XYOHMP · pith_short_16: P5JEA4XYOHMP6QX2 · pith_short_8: P5JEA4XY

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/P5JEA4XYOHMP6QX2I3LY2ZBQ2Q \
  | 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: 7f524072f871d8ff42fa46d78d6430d42ae06ba1a86a1f48230f56cbf0de2de6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8115af01631641f10665840cde4b106745c08ad5510f16c190ecaaaad3e7b6d",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-02-24T18:24:38Z",
    "title_canon_sha256": "6a36ebad1dd085c3de88e655ba19bd81a880aef5b2ea1395fcc6b611a0f5fd02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.17396",
    "kind": "arxiv",
    "version": 1
  }
}