Pith Number

pith:QXABO2H4

pith:2003:QXABO2H4X62QT5RDJAXL6X2GBF

not attested not anchored not stored refs pending

Detection of spatial correlations in an ultracold gas of fermions

C. A. Regal, C. Ticknor, D. S. Jin, J. L. Bohn, M. Greiner

arxiv:cond-mat/0308519 v1 · 2003-08-26 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QXABO2H4X62QT5RDJAXL6X2GBF}

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	2026-07-04T16:39:21.525928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85c01768fcbfb509f623482ebf5f46096bb98d53c73f0664ef56472f723f2f7f

Aliases

arxiv: cond-mat/0308519 · arxiv_version: cond-mat/0308519v1 · doi: 10.48550/arxiv.cond-mat/0308519 · pith_short_12: QXABO2H4X62Q · pith_short_16: QXABO2H4X62QT5RD · pith_short_8: QXABO2H4

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/QXABO2H4X62QT5RDJAXL6X2GBF \
  | 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: 85c01768fcbfb509f623482ebf5f46096bb98d53c73f0664ef56472f723f2f7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89fb972511510e8179c89a52cf918c48bed136927984988c079093613d9b6b59",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2003-08-26T03:49:45Z",
    "title_canon_sha256": "09b86153fd4bc5019d3b070d13db0e7284c5fff4034abd1163770616d445c0a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0308519",
    "kind": "arxiv",
    "version": 1
  }
}