Pith Number

pith:OALPPM34

pith:2012:OALPPM34RFUB3TLVNSB7XQZSSL

not attested not anchored not stored refs pending

Switchable Quantum Anomalous Hall state in a strongly frustrated lattice magnet

Jeroen van den Brink, J\"orn W. F. Venderbos, Maria Daghofer, Sanjeev Kumar

arxiv:1202.3340 v1 · 2012-02-15 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OALPPM34RFUB3TLVNSB7XQZSSL}

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	2026-05-18T01:58:28.054783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7016f7b37c89681dcd756c83fbc33292c9c46e971e2d8491b215428b8491b181

Aliases

arxiv: 1202.3340 · arxiv_version: 1202.3340v1 · doi: 10.48550/arxiv.1202.3340 · pith_short_12: OALPPM34RFUB · pith_short_16: OALPPM34RFUB3TLV · pith_short_8: OALPPM34

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/OALPPM34RFUB3TLVNSB7XQZSSL \
  | 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: 7016f7b37c89681dcd756c83fbc33292c9c46e971e2d8491b215428b8491b181

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47279686d11e8fe73b5593519cfac72c9bd1e1b1cf0ca0badadcd55311dbaa7b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-02-15T15:29:00Z",
    "title_canon_sha256": "57e79892b7e58e67430f567ba475b222edf09709f297cc3d6021a38e64abfdf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3340",
    "kind": "arxiv",
    "version": 1
  }
}