Pith Number

pith:VB2H2LKR

pith:2012:VB2H2LKR2TZJM3AMKI6KMOSCOF

not attested not anchored not stored refs pending

Fractional Chern Insulators in Topological Flat bands with Higher Chern Number

Andreas M. Laeuchli, Emil J. Bergholtz, Heng Fan, Zhao Liu

arxiv:1206.3759 v3 · 2012-06-17 · cond-mat.str-el · hep-th · math-ph · math.MP · 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{VB2H2LKR2TZJM3AMKI6KMOSCOF}

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	2026-05-18T03:41:40.274786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8747d2d51d4f2966c0c523ca63a427166d534d7f21c865c42eb2a281a91648a

Aliases

arxiv: 1206.3759 · arxiv_version: 1206.3759v3 · doi: 10.48550/arxiv.1206.3759 · pith_short_12: VB2H2LKR2TZJ · pith_short_16: VB2H2LKR2TZJM3AM · pith_short_8: VB2H2LKR

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/VB2H2LKR2TZJM3AMKI6KMOSCOF \
  | 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: a8747d2d51d4f2966c0c523ca63a427166d534d7f21c865c42eb2a281a91648a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bcf3c69c90c3da8ca80c29592253ce82f6788166f1ed87ac8848873af346383",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-06-17T14:39:09Z",
    "title_canon_sha256": "dd53589fb7d75abaa52fb24283642e022241322a29415257c986ea8faf5bbd25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.3759",
    "kind": "arxiv",
    "version": 3
  }
}