Pith Number

pith:2GN6G45K

pith:2011:2GN6G45KOUAFP4CESQDLNJ2P52

not attested not anchored not stored refs pending

Amplifying single impurities immersed in a gas of ultra cold atoms

B. Olmos, I. Lesanovsky, S. Hofferberth, W. Li

arxiv:1106.4444 v2 · 2011-06-22 · cond-mat.quant-gas · physics.atom-ph · 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{2GN6G45KOUAFP4CESQDLNJ2P52}

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	2026-05-18T04:09:53.580378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d19be373aa750057f0449406b6a74fee97e0aa37ffe31fe9ed5fee87c5399f7d

Aliases

arxiv: 1106.4444 · arxiv_version: 1106.4444v2 · doi: 10.48550/arxiv.1106.4444 · pith_short_12: 2GN6G45KOUAF · pith_short_16: 2GN6G45KOUAFP4CE · pith_short_8: 2GN6G45K

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/2GN6G45KOUAFP4CESQDLNJ2P52 \
  | 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: d19be373aa750057f0449406b6a74fee97e0aa37ffe31fe9ed5fee87c5399f7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca36bb69c0b3e5a7e463a10bd3a55af39f7d666c9358178f68a867fc1ff7f72b",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-06-22T13:36:53Z",
    "title_canon_sha256": "94ee2d6d7537224d92d084d8d1f0322d05ce36d8c5104afee120185c589579b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.4444",
    "kind": "arxiv",
    "version": 2
  }
}