Pith Number

pith:LBVBH5Z7

pith:2012:LBVBH5Z7VWX4K5PSM7IGPCITZX

not attested not anchored not stored refs pending

Topological Flat Bands from Dipolar Spin Systems

Alexey V. Gorshkov, Chris R. Laumann, Eugene Demler, Mikhail D. Lukin, Norman Y. Yao, Peter Zoller, Steven D. Bennett

arxiv:1207.4479 v3 · 2012-07-18 · cond-mat.str-el · cond-mat.quant-gas · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LBVBH5Z7VWX4K5PSM7IGPCITZX}

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	2026-05-18T03:06:05.695785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

586a13f73fadafc575f267d0678913cde731fc2860076fcbeee411755d15ec49

Aliases

arxiv: 1207.4479 · arxiv_version: 1207.4479v3 · doi: 10.48550/arxiv.1207.4479 · pith_short_12: LBVBH5Z7VWX4 · pith_short_16: LBVBH5Z7VWX4K5PS · pith_short_8: LBVBH5Z7

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/LBVBH5Z7VWX4K5PSM7IGPCITZX \
  | 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: 586a13f73fadafc575f267d0678913cde731fc2860076fcbeee411755d15ec49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c23d24bf261d3c85f9997f473cec9b89fe8186a3819df6c2b6d4f726cbd1fbdb",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-07-18T20:00:03Z",
    "title_canon_sha256": "e66cc42a0ebe1264613632fd9fc688316158843d9bf93c3708482111248f2d6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.4479",
    "kind": "arxiv",
    "version": 3
  }
}