Pith Number

pith:Y3CDGH2E

pith:2020:Y3CDGH2ECZE7QLIDD7POFFT4FO

not attested not anchored not stored refs pending

Nature of the Dirac gap modulation and surface magnetic interaction in axion antiferromagnetic topological insulator MnBi$_2$Te$_4$

A. Kimura, A.M. Shikin, D.A. Estyunin, E. F. Schwier, E. V. Chulkov, I.I. Klimovskikh, I. R. Amiraslanov, K. Kuroda, K. Myamoto, K. Yaji, M. B. Babanly, M. M. Otrokov, N. T. Mamedov, S. Kumar, S. O. Filnov, S. Shin, S. V. Eremeev, T. Okuda, Y. Saitoh, Y. Takeda, Z. S. Aliev

arxiv:2004.04802 v1 · 2020-04-09 · 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{Y3CDGH2ECZE7QLIDD7POFFT4FO}

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	2026-07-05T00:54:14.301978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6c4331f441649f82d031fdee2967c2b934ab0701f6a4e18609fabbb788797aa

Aliases

arxiv: 2004.04802 · arxiv_version: 2004.04802v1 · doi: 10.48550/arxiv.2004.04802 · pith_short_12: Y3CDGH2ECZE7 · pith_short_16: Y3CDGH2ECZE7QLID · pith_short_8: Y3CDGH2E

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/Y3CDGH2ECZE7QLIDD7POFFT4FO \
  | 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: c6c4331f441649f82d031fdee2967c2b934ab0701f6a4e18609fabbb788797aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb07809b91ba4dde5933052bff65e2dfe44b190c4e3157a660919f0ab87303ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-04-09T20:44:53Z",
    "title_canon_sha256": "f091ae8de4ac5b573fe306d47c5ea0801818fb541a7ed7caef163a52e57010af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.04802",
    "kind": "arxiv",
    "version": 1
  }
}