Pith Number

pith:QS3SWLS6

pith:2002:QS3SWLS6KYJIFUWIROTKRHSV4W

not attested not anchored not stored refs pending

Counterflow Superfluidity of Two-Species Ultracold Atoms in a Commensurate Optical Lattice

A.B. Kuklov, B.V. Svistunov

arxiv:cond-mat/0205069 v5 · 2002-05-03 · 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{QS3SWLS6KYJIFUWIROTKRHSV4W}

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	2026-05-18T02:25:19.276605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84b72b2e5e561282d2c88ba6a89e55e5b4480f32442cb1639a49916bd69281d6

Aliases

arxiv: cond-mat/0205069 · arxiv_version: cond-mat/0205069v5 · doi: 10.48550/arxiv.cond-mat/0205069 · pith_short_12: QS3SWLS6KYJI · pith_short_16: QS3SWLS6KYJIFUWI · pith_short_8: QS3SWLS6

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/QS3SWLS6KYJIFUWIROTKRHSV4W \
  | 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: 84b72b2e5e561282d2c88ba6a89e55e5b4480f32442cb1639a49916bd69281d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf40884d366b3d1b70c0d6a4ffaeb3c4caead9784986ee0f5ba65e7fa13e6f2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2002-05-03T14:42:01Z",
    "title_canon_sha256": "d8349ffd1dc8185f0e2a8338f3c3444389a8ee65e5c539eb8e7222c214d33bbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0205069",
    "kind": "arxiv",
    "version": 5
  }
}