Pith Number

pith:7FRX5PER

pith:2011:7FRX5PERXH2D7UCP2WUU6ZQ37K

not attested not anchored not stored refs pending

Band Structure Engineering of Multinary Chalcogenide Topological Insulators

Aron Walsh, Chun-Gang Duan, Jie Ma, Jun-Hao Chu, Shiyou Chen, Su-Huai Wei, X. G. Gong, Yu-Gui Yao, Zi-Qiang Zhu

arxiv:1104.0353 v1 · 2011-04-03 · 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{7FRX5PERXH2D7UCP2WUU6ZQ37K}

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	2026-05-18T04:10:23.531067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9637ebc91b9f43fd04fd5a94f661bfaa43ba03852ec3c0168edf8f8378b37a2

Aliases

arxiv: 1104.0353 · arxiv_version: 1104.0353v1 · doi: 10.48550/arxiv.1104.0353 · pith_short_12: 7FRX5PERXH2D · pith_short_16: 7FRX5PERXH2D7UCP · pith_short_8: 7FRX5PER

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/7FRX5PERXH2D7UCP2WUU6ZQ37K \
  | 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: f9637ebc91b9f43fd04fd5a94f661bfaa43ba03852ec3c0168edf8f8378b37a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00f27324329478f19101745a5bc85d0cc17928cf3e365f5c0ba2ea547953a4d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-04-03T04:38:31Z",
    "title_canon_sha256": "99869843e98ab6c20188b47d329c56ae7ca1671a07abbf92a39aef25232df195"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.0353",
    "kind": "arxiv",
    "version": 1
  }
}