Pith Number

pith:7Y52KNW5

pith:2010:7Y52KNW5USBXML2U5TDQGBUWEY

not attested not anchored not stored refs pending

New Quantum Theory of Laser Cooling Mechanisms

Bai-Jun Zhang, Guang-Huai Wang, Jing-Hai Yang Xiao-Jing Liu, Nuo Ba, Qing-Cai Wang, Xiang-Yao Wu, Yan Wang, Yi-Heng Wu

arxiv:1009.6024 v3 · 2010-09-30 · 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{7Y52KNW5USBXML2U5TDQGBUWEY}

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	2026-05-18T03:39:29.448815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe3ba536dda483762f54ecc7030696262767f9b8cb6838b286d9a1efe48f8e95

Aliases

arxiv: 1009.6024 · arxiv_version: 1009.6024v3 · doi: 10.48550/arxiv.1009.6024 · pith_short_12: 7Y52KNW5USBX · pith_short_16: 7Y52KNW5USBXML2U · pith_short_8: 7Y52KNW5

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/7Y52KNW5USBXML2U5TDQGBUWEY \
  | 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: fe3ba536dda483762f54ecc7030696262767f9b8cb6838b286d9a1efe48f8e95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab3a425576c604217b6d33ec5c53659b20090ad0f56664ebf3dcfc67797623fa",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-09-30T01:18:11Z",
    "title_canon_sha256": "3ad0ab95ac2e5761a90c11acff57e8d6e76a3ec4d97333fb3318584558d639dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.6024",
    "kind": "arxiv",
    "version": 3
  }
}