Pith Number

pith:YKUHXOYU

pith:2011:YKUHXOYU3GO2BRJP36HLLCFJPD

not attested not anchored not stored refs pending

Pulsed Laser Cooling for Cavity-Optomechanical Resonators

Alex Retzker, Javier Cerrillo, Markus Aspelmeyer, Martin B. Plenio, Shai Machnes, Witlef Wieczorek

arxiv:1104.5448 v2 · 2011-04-28 · 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{YKUHXOYU3GO2BRJP36HLLCFJPD}

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	2026-05-18T03:58:03.212625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2a87bbb14d99da0c52fdf8eb588a978d61052ae376997a68699441aac48365b

Aliases

arxiv: 1104.5448 · arxiv_version: 1104.5448v2 · doi: 10.48550/arxiv.1104.5448 · pith_short_12: YKUHXOYU3GO2 · pith_short_16: YKUHXOYU3GO2BRJP · pith_short_8: YKUHXOYU

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/YKUHXOYU3GO2BRJP36HLLCFJPD \
  | 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: c2a87bbb14d99da0c52fdf8eb588a978d61052ae376997a68699441aac48365b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c877b615f36cdb54887e8d63694d44c8db017108ebae2029f4744cf7cf1e1b8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-04-28T17:01:17Z",
    "title_canon_sha256": "8e643ef867d7b9ec5aa9ab2518b63fb9a923f14c8ea8840c491ee3e9be7c95ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5448",
    "kind": "arxiv",
    "version": 2
  }
}