Pith Number

pith:XOG7EZIY

pith:2021:XOG7EZIYKDBFQG3ASJKMXOAEP5

not attested not anchored not stored refs pending

Epitaxial Growth of Ultraflat Bismuthene with Large Topological Band Inversion Enabled by Substrate-Orbital-Filtering Effect

Andrew T. S. Wee, Jia Lin Zhang, Jian Gou, Jiawei Liu, Jingsheng Chen, Jing-Yang You, Lei Shen, Shuo Sun, Sisheng Duan, Tengyu Jin, Wei Chen, Weinan Lin, Xu Lian, Yihe Wang, Yongzheng Luo, Yuan Ping Feng, Yuli Huang

arxiv:2110.02461 v2 · 2021-10-06 · 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{XOG7EZIYKDBFQG3ASJKMXOAEP5}

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	2026-07-05T03:42:04.115281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb8df2651850c2581b609254cbb8047f78c7b17c75da043e47d1e626464ba422

Aliases

arxiv: 2110.02461 · arxiv_version: 2110.02461v2 · doi: 10.48550/arxiv.2110.02461 · pith_short_12: XOG7EZIYKDBF · pith_short_16: XOG7EZIYKDBFQG3A · pith_short_8: XOG7EZIY

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/XOG7EZIYKDBFQG3ASJKMXOAEP5 \
  | 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: bb8df2651850c2581b609254cbb8047f78c7b17c75da043e47d1e626464ba422

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c2f7dd03869c8003390863ba94572dab62792a3e1699e51adbc496f96ec32bc",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-10-06T02:33:32Z",
    "title_canon_sha256": "25d5c90be78d309a3e6b614af63d3db4debc47d9b70d689b6f8bc08089a481c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.02461",
    "kind": "arxiv",
    "version": 2
  }
}