Pith Number

pith:4JPWZ3Q5

pith:2016:4JPWZ3Q56VT6YJQFDMEA2DKLM7

not attested not anchored not stored refs pending

0.75 atoms improve the clock signal of 10,000 atoms

A. Smerzi, B. L\"ucke, C. Klempt, C. Lisdat, I. Kruse, J. Arlt, J. Peise, K. Lange, L. Pezz\`e, L. Santos, W. Ertmer

arxiv:1605.07754 v1 · 2016-05-25 · quant-ph · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4JPWZ3Q56VT6YJQFDMEA2DKLM7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

Robust quantum metrology using disordered probes

Receipt and verification

First computed	2026-05-18T01:03:18.867512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e25f6cee1df567ec26051b080d0d4b67eb55f62b53aa23d2b1f3a38b8fdb8b15

Aliases

arxiv: 1605.07754 · arxiv_version: 1605.07754v1 · doi: 10.48550/arxiv.1605.07754 · pith_short_12: 4JPWZ3Q56VT6 · pith_short_16: 4JPWZ3Q56VT6YJQF · pith_short_8: 4JPWZ3Q5

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/4JPWZ3Q56VT6YJQFDMEA2DKLM7 \
  | 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: e25f6cee1df567ec26051b080d0d4b67eb55f62b53aa23d2b1f3a38b8fdb8b15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aba27e24db80a6031db8757e6c9010e05896f8b1c658bb385fb5d585247c7388",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-05-25T06:55:36Z",
    "title_canon_sha256": "4243c50bbe213aa5ed9e0e5f85acf23a2e3fcd78be7b26930b35dcb45da39e36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07754",
    "kind": "arxiv",
    "version": 1
  }
}