Pith Number

pith:DXWUK7QP

pith:2023:DXWUK7QP3HUNOFCQ5XMH6UKDPI

not attested not anchored not stored refs pending

Towards Layer-Selective Quantum Spin Hall Channels in Weak Topological Insulator Bi4Br2I2

Dan Mu, Jianfeng Wang, Jincheng Zhuang, Jingyuan Zhong, Lexian Yang, Ming Yang, Ningyan Cheng, Weichang Hao, Wenxuan Zhao, Yaqi Li, Yi Du, Yundan Liu, Zhijian Shi

arxiv:2308.08514 v1 · 2023-08-16 · cond-mat.mtrl-sci · 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{DXWUK7QP3HUNOFCQ5XMH6UKDPI}

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	2026-07-05T06:42:00.125258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ded457e0fd9e8d71450edd87f51437a1121bae8839f9c0454944efd4f8a337f

Aliases

arxiv: 2308.08514 · arxiv_version: 2308.08514v1 · doi: 10.48550/arxiv.2308.08514 · pith_short_12: DXWUK7QP3HUN · pith_short_16: DXWUK7QP3HUNOFCQ · pith_short_8: DXWUK7QP

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/DXWUK7QP3HUNOFCQ5XMH6UKDPI \
  | 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: 1ded457e0fd9e8d71450edd87f51437a1121bae8839f9c0454944efd4f8a337f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "238473228bec5319a53083ebfdb7839ad9ef941ca530b19be0a5cf2b2e6721cc",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-08-16T17:10:19Z",
    "title_canon_sha256": "078365e0afb5f212b36e97c023432be025ee5b3f90dc8e20dadcf5f35eea0272"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.08514",
    "kind": "arxiv",
    "version": 1
  }
}