Pith Number

pith:5TO6FZHL

pith:2012:5TO6FZHLFDSBWR6BUCTNM3II3L

not attested not anchored not stored refs pending

Fractional Quantum Hall Effect in Topological Flat Bands with Chern Number Two

Chang-De Gong, D. N. Sheng, Hong Yao, Yi-Fei Wang

arxiv:1204.1697 v2 · 2012-04-08 · cond-mat.str-el · cond-mat.mes-hall · 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{5TO6FZHLFDSBWR6BUCTNM3II3L}

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	2026-05-18T03:41:29.375641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecdde2e4eb28e41b47c1a0a6d66d08daded2f216dc407998a35a288e16aff77f

Aliases

arxiv: 1204.1697 · arxiv_version: 1204.1697v2 · doi: 10.48550/arxiv.1204.1697 · pith_short_12: 5TO6FZHLFDSB · pith_short_16: 5TO6FZHLFDSBWR6B · pith_short_8: 5TO6FZHL

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/5TO6FZHLFDSBWR6BUCTNM3II3L \
  | 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: ecdde2e4eb28e41b47c1a0a6d66d08daded2f216dc407998a35a288e16aff77f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7fe26e5b23648fdbc812994dd5391f3f042b856aaef639c6f319640c2c08453",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.quant-gas",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-04-08T02:14:47Z",
    "title_canon_sha256": "18eb383ad2daa24c8818995d2b32a642a8829b307b43d4d091f85f177ea505ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1697",
    "kind": "arxiv",
    "version": 2
  }
}