Pith Number

pith:4D3W77Q2

pith:2022:4D3W77Q2DROV7WCKJTTJFWN24X

not attested not anchored not stored refs pending

Topological Anderson insulators induced by random binary disorders

Dan-Wei Zhang, Guo-Qing Zhang, Ling-Zhi Tang, Shu-Na Liu

arxiv:2202.11905 v2 · 2022-02-24 · cond-mat.dis-nn · 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{4D3W77Q2DROV7WCKJTTJFWN24X}

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	2026-07-05T04:00:23.542603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0f76ffe1a1c5d5fd84a4ce692d9bae5d725066863adffe95f9976e2d0ef15e6

Aliases

arxiv: 2202.11905 · arxiv_version: 2202.11905v2 · doi: 10.48550/arxiv.2202.11905 · pith_short_12: 4D3W77Q2DROV · pith_short_16: 4D3W77Q2DROV7WCK · pith_short_8: 4D3W77Q2

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/4D3W77Q2DROV7WCKJTTJFWN24X \
  | 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: e0f76ffe1a1c5d5fd84a4ce692d9bae5d725066863adffe95f9976e2d0ef15e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59b0a655b141f2beeb03d927f1d935c40d7f7c08bbdc31fb5d34b0f7e7f52b58",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2022-02-24T05:09:55Z",
    "title_canon_sha256": "b09a49ccd9b3dce3b8f86977ee85808f5fe260c36b7d3fe2bd9b413fdbbb2fa3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.11905",
    "kind": "arxiv",
    "version": 2
  }
}