Pith Number

pith:FKHZRHG4

pith:2012:FKHZRHG4HMBZI6Y5TUIJPH5EB7

not attested not anchored not stored refs pending

Measuring topology in a laser-coupled honeycomb lattice: From Chern insulators to topological semi-metals

E. Anisimovas, F. Gerbier, G. Juzeliunas, I. B. Spielman, N. Goldman, P. Ohberg

arxiv:1209.1126 v1 · 2012-09-05 · 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{FKHZRHG4HMBZI6Y5TUIJPH5EB7}

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	2026-05-18T03:36:36.568150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a8f989cdc3b03947b1d9d10979fa40fd7f1f0c0f5516b40c8b728474feb0c76

Aliases

arxiv: 1209.1126 · arxiv_version: 1209.1126v1 · doi: 10.48550/arxiv.1209.1126 · pith_short_12: FKHZRHG4HMBZ · pith_short_16: FKHZRHG4HMBZI6Y5 · pith_short_8: FKHZRHG4

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/FKHZRHG4HMBZI6Y5TUIJPH5EB7 \
  | 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: 2a8f989cdc3b03947b1d9d10979fa40fd7f1f0c0f5516b40c8b728474feb0c76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "424f5eccab343d99e0e4fbd9a63575b3c227d33eac1a5a0b600e97ad28389ab1",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-09-05T21:34:12Z",
    "title_canon_sha256": "ac7d9b8ed0b9519c48066584fbe6b00b3f861dd3269c932c9c2acc4a2e22b0ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1126",
    "kind": "arxiv",
    "version": 1
  }
}