Pith Number

pith:RYXUUGPA

pith:2001:RYXUUGPAZXVJL3N7DQTGM6Y7MA

not attested not anchored not stored refs pending

Vortex lattice formation in a rotating Bose-Einstein condensate

Kenichi Kasamatsu, Makoto Tsubota, Masahito Ueda

arxiv:cond-mat/0104523 v2 · 2001-04-27 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RYXUUGPAZXVJL3N7DQTGM6Y7MA}

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	2026-07-04T16:25:28.135919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e2f4a19e0cdea95edbf1c26667b1f602b2759e29e966fd520466f828b7e8eb5

Aliases

arxiv: cond-mat/0104523 · arxiv_version: cond-mat/0104523v2 · doi: 10.48550/arxiv.cond-mat/0104523 · pith_short_12: RYXUUGPAZXVJ · pith_short_16: RYXUUGPAZXVJL3N7 · pith_short_8: RYXUUGPA

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/RYXUUGPAZXVJL3N7DQTGM6Y7MA \
  | 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: 8e2f4a19e0cdea95edbf1c26667b1f602b2759e29e966fd520466f828b7e8eb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb61041de9ecd2eff7aeb9ce6c74e86188e6c6de76103caaa6d5357c0af0390b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "2001-04-27T03:15:28Z",
    "title_canon_sha256": "55ced03b7bed6ea39c5e8689930305263df371ec68a9a57dd1d5a8f0a52ee973"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0104523",
    "kind": "arxiv",
    "version": 2
  }
}