Pith Number

pith:HYVCLSE4

pith:2022:HYVCLSE4ULQ4C7RLSEEQYR2WBZ

not attested not anchored not stored refs pending

Tunable Quantum Anomalous Hall Effects in Ferromagnetic van der Waals Heterostructures

Feng Xue, Ke He, Ruqian Wu, Wenhui Duan, Yong Xu, Yusheng Hou, Zhe Wang, Zhiming Xu

arxiv:2212.12905 v2 · 2022-12-25 · physics.comp-ph · 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{HYVCLSE4ULQ4C7RLSEEQYR2WBZ}

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	2026-07-05T05:28:49.472495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e2a25c89ca2e1c17e2b91090c47560e658e92ae2b84c8d6d4aa8bb011dd3428

Aliases

arxiv: 2212.12905 · arxiv_version: 2212.12905v2 · doi: 10.48550/arxiv.2212.12905 · pith_short_12: HYVCLSE4ULQ4 · pith_short_16: HYVCLSE4ULQ4C7RL · pith_short_8: HYVCLSE4

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/HYVCLSE4ULQ4C7RLSEEQYR2WBZ \
  | 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: 3e2a25c89ca2e1c17e2b91090c47560e658e92ae2b84c8d6d4aa8bb011dd3428

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0a83c713abd7db2e1fab2ceb9ea0f82f652508bbde876d15c87beaa2676bcca",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2022-12-25T13:55:08Z",
    "title_canon_sha256": "5be710e315e6abcb869c7284253ab3a02b41dc7f8ebe9a2ca1b2c0814005f8a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.12905",
    "kind": "arxiv",
    "version": 2
  }
}