Pith Number

pith:3FWHGKPB

pith:2011:3FWHGKPBNWWGVGA4RYU44X3HTL

not attested not anchored not stored refs pending

Sympathetic cooling in an optically trapped mixture of alkali and spin-singlet atoms

Alan O. Jamison, Alexander Khramov, Anders H. Hansen, Frank Muenchow, Subhadeep Gupta, Vladyslav V. Ivanov, William H. Dowd

arxiv:1101.5142 v1 · 2011-01-26 · physics.atom-ph · cond-mat.quant-gas

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3FWHGKPBNWWGVGA4RYU44X3HTL}

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	2026-05-18T02:03:21.795859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d96c7329e16dac6a981c8e29ce5f679af65b9c15550fd900b54065b270df5088

Aliases

arxiv: 1101.5142 · arxiv_version: 1101.5142v1 · doi: 10.48550/arxiv.1101.5142 · pith_short_12: 3FWHGKPBNWWG · pith_short_16: 3FWHGKPBNWWGVGA4 · pith_short_8: 3FWHGKPB

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/3FWHGKPBNWWGVGA4RYU44X3HTL \
  | 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: d96c7329e16dac6a981c8e29ce5f679af65b9c15550fd900b54065b270df5088

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0882a943d59731a033e7f4434edfe72e2a9c0eb0d3084723e02d69e7106d0393",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2011-01-26T20:07:23Z",
    "title_canon_sha256": "87d465c9ac1c231d9d1b2421c48e07640b7c7027e30b1d9dfd770c34bc393aca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5142",
    "kind": "arxiv",
    "version": 1
  }
}