Pith Number

pith:LKXRT5N4

pith:2010:LKXRT5N4PN6AZPNY32NP6LQYQM

not attested not anchored not stored refs pending

Fast ground-state cooling of mechanical resonator with time-dependent optical cavities

Lian-Ao Wu, Yong Li, Z. D. Wang

arxiv:1008.1630 v3 · 2010-08-10 · 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{LKXRT5N4PN6AZPNY32NP6LQYQM}

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	2026-05-18T04:24:43.744010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5aaf19f5bc7b7c0cbdb8de9aff2e18832af8c4e0ebd244fb114f3046b07d99f5

Aliases

arxiv: 1008.1630 · arxiv_version: 1008.1630v3 · doi: 10.48550/arxiv.1008.1630 · pith_short_12: LKXRT5N4PN6A · pith_short_16: LKXRT5N4PN6AZPNY · pith_short_8: LKXRT5N4

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/LKXRT5N4PN6AZPNY32NP6LQYQM \
  | 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: 5aaf19f5bc7b7c0cbdb8de9aff2e18832af8c4e0ebd244fb114f3046b07d99f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a01decbf4b88ec9b0f04ca11c7fb0458ab3da28c050ab45a6c1c1207148065b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-08-10T04:35:42Z",
    "title_canon_sha256": "cb1425cebbe5cb7a1496fe798c686d06e109c7f20042806976a906815bdcd9a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.1630",
    "kind": "arxiv",
    "version": 3
  }
}