Pith Number

pith:TQWCVVDN

pith:2020:TQWCVVDNLQIPVXFS2FU25FAXB4

not attested not anchored not stored refs pending

Magnetic-field-induced robust zero Hall plateau state in MnBi$_2$Te$_4$ Chern insulator

Chang Liu, Haipeng Zhu, Hao Li, Jiahao Mao, Jiaheng Li, Jinsong Zhang, Junfeng Wang, Liang Li, Ming Yang, Yang Wu, Yaoxin Li, Yayu Wang, Yongchao Wang, Yong Xu

arxiv:2001.08401 v2 · 2020-01-23 · 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{TQWCVVDNLQIPVXFS2FU25FAXB4}

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	2026-07-05T03:02:07.348648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c2c2ad46d5c10fadcb2d169ae94170f1138b76e1d715b3a982414965790c9d6

Aliases

arxiv: 2001.08401 · arxiv_version: 2001.08401v2 · doi: 10.48550/arxiv.2001.08401 · pith_short_12: TQWCVVDNLQIP · pith_short_16: TQWCVVDNLQIPVXFS · pith_short_8: TQWCVVDN

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/TQWCVVDNLQIPVXFS2FU25FAXB4 \
  | 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: 9c2c2ad46d5c10fadcb2d169ae94170f1138b76e1d715b3a982414965790c9d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5165612b6e040d08dbd00da9a7f1f4c04ca17f17f5d0929afc4e3c57c9115c57",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-01-23T08:00:04Z",
    "title_canon_sha256": "ccb40d9b12869add8bf1950a144e82420b32271a7ba3a76907f2193048222dc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.08401",
    "kind": "arxiv",
    "version": 2
  }
}