Pith Number

pith:77SEZWXV

pith:2019:77SEZWXVTE34T2T6Z7OYBZOIWY

not attested not anchored not stored refs pending

Hinged Quantum Spin-Hall Effect in Antiferromagnetic Topological Insulators

Chui-Zhen Chen, Dong-Hui Xu, X. C. Xie, Yue-Ran Ding

arxiv:1911.10797 v1 · 2019-11-25 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{77SEZWXVTE34T2T6Z7OYBZOIWY}

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	2026-07-05T00:34:48.596233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffe44cdaf59937c9ea7ecfdd80e5c8b61a7b898a946136a97750875ee86731bb

Aliases

arxiv: 1911.10797 · arxiv_version: 1911.10797v1 · doi: 10.48550/arxiv.1911.10797 · pith_short_12: 77SEZWXVTE34 · pith_short_16: 77SEZWXVTE34T2T6 · pith_short_8: 77SEZWXV

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/77SEZWXVTE34T2T6Z7OYBZOIWY \
  | 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: ffe44cdaf59937c9ea7ecfdd80e5c8b61a7b898a946136a97750875ee86731bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b85b3720f86c5ff9d805dbf7003a1497aa552dc77b268e26f0e238261e94b43a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-11-25T10:08:39Z",
    "title_canon_sha256": "2cb973842e8f26d1ad08faf577e82b80c1360c004bedff4177b49302b66418c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.10797",
    "kind": "arxiv",
    "version": 1
  }
}