Pith Number

pith:JVJDMUOG

pith:2011:JVJDMUOGRLFGM7335HLF75XBFL

not attested not anchored not stored refs pending

Quantum Anomalous Hall Effect in Single-layer and Bilayer Graphene

A. H. MacDonald, Qian Niu, Wang-Kong Tse, Yugui Yao, Zhenhua Qiao

arxiv:1101.2042 v2 · 2011-01-11 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JVJDMUOGRLFGM7335HLF75XBFL}

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	2026-05-18T02:03:43.121970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d523651c68aca667f7be9d65ff6e12adc9316c7e99c494a2418c6062a287998

Aliases

arxiv: 1101.2042 · arxiv_version: 1101.2042v2 · doi: 10.48550/arxiv.1101.2042 · pith_short_12: JVJDMUOGRLFG · pith_short_16: JVJDMUOGRLFGM733 · pith_short_8: JVJDMUOG

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/JVJDMUOGRLFGM7335HLF75XBFL \
  | 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: 4d523651c68aca667f7be9d65ff6e12adc9316c7e99c494a2418c6062a287998

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ddcdfc521dd3ed3802ef3f70e9c4286889cd3005a4b08db3b736aaeac89256b",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-01-11T05:43:13Z",
    "title_canon_sha256": "9e64465b70cc8f7ca04c2a2d223eb28c63aa63b81349e51e0f67451221ba94e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.2042",
    "kind": "arxiv",
    "version": 2
  }
}