Pith Number

pith:LGD66MSN

pith:2019:LGD66MSNNW5ZZMFCNQB2S7HJRD

not attested not anchored not stored refs pending

Excited quantum Hall effect: enantiomorphic flat bands in a Yin-Yang Kagome lattice

Feng Liu, Gurjyot Sethi, Hang Liu, Yinong Zhou, Zhengfei Wang

arxiv:1908.03689 v2 · 2019-08-10 · cond-mat.mtrl-sci · cond-mat.mes-hall · 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{LGD66MSNNW5ZZMFCNQB2S7HJRD}

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	2026-07-05T05:50:35.881771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5987ef324d6dbb9cb0a26c03a97ce988d9a10c7725a5ec42a1fe4881b04a8074

Aliases

arxiv: 1908.03689 · arxiv_version: 1908.03689v2 · doi: 10.48550/arxiv.1908.03689 · pith_short_12: LGD66MSNNW5Z · pith_short_16: LGD66MSNNW5ZZMFC · pith_short_8: LGD66MSN

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/LGD66MSNNW5ZZMFCNQB2S7HJRD \
  | 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: 5987ef324d6dbb9cb0a26c03a97ce988d9a10c7725a5ec42a1fe4881b04a8074

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6fbc0bf134d180bc24d32a3fb631155a5aa682bc5b4440cbf5d2ac3114e8410",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-08-10T04:41:26Z",
    "title_canon_sha256": "4c746a31a51bea921a888ce655bbd3b3ce82eec1f18035a504922f9319b723d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03689",
    "kind": "arxiv",
    "version": 2
  }
}