Pith Number

pith:WQSOTYPR

pith:2010:WQSOTYPRLXH7KI7TIJL42YCL2J

not attested not anchored not stored refs pending

Bose-Einstein Condensation of $^{88}$Sr Through Sympathetic Cooling with $^{87}$Sr

B. J. DeSalvo, M. Yan, P. G. Mickelson, T. C. Killian, Y. N. Martinez de Escobar

arxiv:1003.3867 v1 · 2010-03-19 · 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{WQSOTYPRLXH7KI7TIJL42YCL2J}

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	2026-05-18T03:46:17.140714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b424e9e1f15dcff523f34257cd604bd24c145ec8b2e601f776fd23486d5def57

Aliases

arxiv: 1003.3867 · arxiv_version: 1003.3867v1 · doi: 10.48550/arxiv.1003.3867 · pith_short_12: WQSOTYPRLXH7 · pith_short_16: WQSOTYPRLXH7KI7T · pith_short_8: WQSOTYPR

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/WQSOTYPRLXH7KI7TIJL42YCL2J \
  | 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: b424e9e1f15dcff523f34257cd604bd24c145ec8b2e601f776fd23486d5def57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1be74d4f93784a5cbde99cd2d72a011a579d64be3532b83cde03e67c85d2b3ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-03-19T19:42:15Z",
    "title_canon_sha256": "0c40c31fd0575037fd5e3f79e877a7e7b907e550dc9d00bd882d42ac38a3f4ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.3867",
    "kind": "arxiv",
    "version": 1
  }
}