Pith Number

pith:OF63OQPM

pith:2013:OF63OQPMU37C5AFR2ACBXE3CG4

not attested not anchored not stored refs pending

Z2 Topological insulator of ultra cold atoms in bichromatic optical lattices

Ahad K. Ardabili, \"Ozg\"ur E. M\"ustecapl{\i}o\u{g}lu, Tekin Dereli

arxiv:1302.5524 v2 · 2013-02-22 · 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{OF63OQPMU37C5AFR2ACBXE3CG4}

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	2026-05-18T01:09:33.162285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

717db741eca6fe2e80b1d0041b9362373c35605083a4b8b72615fb3ef5b056d0

Aliases

arxiv: 1302.5524 · arxiv_version: 1302.5524v2 · doi: 10.48550/arxiv.1302.5524 · pith_short_12: OF63OQPMU37C · pith_short_16: OF63OQPMU37C5AFR · pith_short_8: OF63OQPM

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/OF63OQPMU37C5AFR2ACBXE3CG4 \
  | 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: 717db741eca6fe2e80b1d0041b9362373c35605083a4b8b72615fb3ef5b056d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85eee20507999c035e5587f6adc02f1c9f02052f5bb92438a1fde6e3063313a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-02-22T09:07:08Z",
    "title_canon_sha256": "9e6ff90607b6f70891b10c2ba717f21d5405dff872766a6e435caf553b89f892"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5524",
    "kind": "arxiv",
    "version": 2
  }
}