Pith Number

pith:YEWG6X7I

pith:2005:YEWG6X7I5UYBL4RN3B6BBFFAHL

not attested not anchored not stored refs pending

Cold atoms in non-Abelian gauge potentials: From the Hofstadter "moth" to lattice gauge theory

K. Osterloh, L. Santos, M. Baig, M. Lewenstein, P. Zoller

arxiv:cond-mat/0502251 v1 · 2005-02-09 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YEWG6X7I5UYBL4RN3B6BBFFAHL}

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	2026-07-04T16:53:28.800577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c12c6f5fe8ed3015f22dd87c1094a03aff4d833ad886c7003042ccaebfca818a

Aliases

arxiv: cond-mat/0502251 · arxiv_version: cond-mat/0502251v1 · doi: 10.48550/arxiv.cond-mat/0502251 · pith_short_12: YEWG6X7I5UYB · pith_short_16: YEWG6X7I5UYBL4RN · pith_short_8: YEWG6X7I

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/YEWG6X7I5UYBL4RN3B6BBFFAHL \
  | 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: c12c6f5fe8ed3015f22dd87c1094a03aff4d833ad886c7003042ccaebfca818a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33b0cfee7d9bef3723769f9f409c223fc9bf1c518be086ea63536330d911b627",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2005-02-09T19:30:53Z",
    "title_canon_sha256": "2fda8be270421700fce5948bcc50872444f26201d2366b76f70c756f73bd3fd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0502251",
    "kind": "arxiv",
    "version": 1
  }
}