Pith Number

pith:LLL4KHPY

pith:2017:LLL4KHPYRKKYZTPCRUIDOPO4JS

not attested not anchored not stored refs pending

Near-ground-state cooling of atoms optically trapped 300nm away from a hot surface

A. Dareau, A. Rauschenbeutel, P. Schneeweiss, Y. Meng

arxiv:1712.05749 v1 · 2017-12-15 · 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{LLL4KHPYRKKYZTPCRUIDOPO4JS}

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	2026-05-18T00:06:05.472774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ad7c51df88a958ccde28d10373ddc4cb46817330bbddff875fdf10ddb806082

Aliases

arxiv: 1712.05749 · arxiv_version: 1712.05749v1 · doi: 10.48550/arxiv.1712.05749 · pith_short_12: LLL4KHPYRKKY · pith_short_16: LLL4KHPYRKKYZTPC · pith_short_8: LLL4KHPY

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/LLL4KHPYRKKYZTPCRUIDOPO4JS \
  | 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: 5ad7c51df88a958ccde28d10373ddc4cb46817330bbddff875fdf10ddb806082

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b0a08e8e497e8b50d55ce063ab533a7d48f619ab32ed5e7a7971d51d2295b94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-12-15T16:51:56Z",
    "title_canon_sha256": "dc7c495f0fab5ffe8deaf1e28a1e3305b5292df9ccba7bcf679490500dc9a4c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05749",
    "kind": "arxiv",
    "version": 1
  }
}