Pith Number

pith:2RJCUW52

pith:2012:2RJCUW52CHWMXMBDN4KWKUHG34

not attested not anchored not stored refs pending

Quantum Anomalous Hall Effect in Flat Band Ferromagnet

An Zhao, Shun-Qing Shen

arxiv:1202.5747 v1 · 2012-02-26 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2RJCUW52CHWMXMBDN4KWKUHG34}

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	2026-05-18T04:01:24.783350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4522a5bba11eccbb0236f156550e6df16ed024c75acc94d4ffac92255413037

Aliases

arxiv: 1202.5747 · arxiv_version: 1202.5747v1 · doi: 10.48550/arxiv.1202.5747 · pith_short_12: 2RJCUW52CHWM · pith_short_16: 2RJCUW52CHWMXMBD · pith_short_8: 2RJCUW52

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/2RJCUW52CHWMXMBDN4KWKUHG34 \
  | 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: d4522a5bba11eccbb0236f156550e6df16ed024c75acc94d4ffac92255413037

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "282d1ee96ab92af1790c55dabdf68cc33242c607b4cd1498e905543ca3308cff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-02-26T12:11:36Z",
    "title_canon_sha256": "8a0544b140e5cb32ba128f587692a7a6680465870638fe3404e044e665f87c18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.5747",
    "kind": "arxiv",
    "version": 1
  }
}