Pith Number

pith:SN7AEWOP

pith:2011:SN7AEWOPBUVSKRM7NPTFUO3DZI

not attested not anchored not stored refs pending

Ultracold atoms in U(2) non-Abelian gauge potentials preserving the Landau levels

Andrea Trombettoni, Michele Burrello

arxiv:1108.0839 v1 · 2011-08-03 · 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{SN7AEWOPBUVSKRM7NPTFUO3DZI}

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	2026-05-18T02:01:03.576146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

937e0259cf0d2b25459f6be65a3b63ca28b992cc88602359327aea3df3c61248

Aliases

arxiv: 1108.0839 · arxiv_version: 1108.0839v1 · doi: 10.48550/arxiv.1108.0839 · pith_short_12: SN7AEWOPBUVS · pith_short_16: SN7AEWOPBUVSKRM7 · pith_short_8: SN7AEWOP

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/SN7AEWOPBUVSKRM7NPTFUO3DZI \
  | 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: 937e0259cf0d2b25459f6be65a3b63ca28b992cc88602359327aea3df3c61248

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bef30afc84a38dd4eb1bda07a7efb77a0eea98b3d28b8792daa21adf7c98db4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-08-03T13:20:36Z",
    "title_canon_sha256": "b961d4ff9fb83d31d3adf218ac959cbb78af6a34addd1075d844f25e86e94304"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0839",
    "kind": "arxiv",
    "version": 1
  }
}