Pith Number

pith:4P2ESEW6

pith:2020:4P2ESEW6ZQQJFTFF6TWNRAVMSF

not attested not anchored not stored refs pending

Observation of the Anomalous Hall Effect in a Collinear Antiferromagnet

Chengbao Jiang, Han Yan, Haojiang Wu, Hongyu Chen, Huixin Guo, Jairo Sinova, Lei Wu, Libor \v{S}mejkal, Michael Coey, Peixin Qin, Rafael Gonz\'alez-Hern\'andez, Tom\'a\v{s} Jungwirth, Xiaoning Wang, Xiaorong Zhou, Xin Zhang, Zengwei Zhu, Zexin Feng, Zhengcai Xia, Zhiqi Liu

arxiv:2002.08712 v2 · 2020-02-20 · cond-mat.mtrl-sci · cond-mat.mes-hall · cond-mat.str-el · physics.app-ph · 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{4P2ESEW6ZQQJFTFF6TWNRAVMSF}

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	2026-07-05T05:19:09.101722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3f44912decc2092cca5f4ecd882ac915b4d7f033096320e175afbc61009baf3

Aliases

arxiv: 2002.08712 · arxiv_version: 2002.08712v2 · doi: 10.48550/arxiv.2002.08712 · pith_short_12: 4P2ESEW6ZQQJ · pith_short_16: 4P2ESEW6ZQQJFTFF · pith_short_8: 4P2ESEW6

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/4P2ESEW6ZQQJFTFF6TWNRAVMSF \
  | 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: e3f44912decc2092cca5f4ecd882ac915b4d7f033096320e175afbc61009baf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "049c3f1f859efa222640a8b348313285383cea5e844f556b49a3aa164a476043",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.str-el",
      "physics.app-ph",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-02-20T12:55:31Z",
    "title_canon_sha256": "f003d93dbabe97c46c417c78ef03cba29b068469409ab85369ae4f87ecd8ff39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.08712",
    "kind": "arxiv",
    "version": 2
  }
}