Pith Number

pith:2V6Q4GRP

pith:2022:2V6Q4GRPB56MV4ZDKBU4PAAWWZ

not attested not anchored not stored refs pending

Topological Anderson insulators with different bulk states in quasiperiodic chains

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

arxiv:2201.00988 v3 · 2022-01-04 · cond-mat.mes-hall · cond-mat.dis-nn · cond-mat.quant-gas · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2V6Q4GRPB56MV4ZDKBU4PAAWWZ}

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	2026-07-05T04:35:19.857724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d57d0e1a2f0f7ccaf3235069c78016b65083556814cb93dc6b1388ee41c7d85f

Aliases

arxiv: 2201.00988 · arxiv_version: 2201.00988v3 · doi: 10.48550/arxiv.2201.00988 · pith_short_12: 2V6Q4GRPB56M · pith_short_16: 2V6Q4GRPB56MV4ZD · pith_short_8: 2V6Q4GRP

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/2V6Q4GRPB56MV4ZDKBU4PAAWWZ \
  | 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: d57d0e1a2f0f7ccaf3235069c78016b65083556814cb93dc6b1388ee41c7d85f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1788c10b0ad5be18057d9606d106462705444443455a9816c528cf9195fa409",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.quant-gas",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-01-04T05:32:43Z",
    "title_canon_sha256": "61d254141e153cdd16651a25be45d1d0e51941a53dd0822a73ef3b70edc1a914"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.00988",
    "kind": "arxiv",
    "version": 3
  }
}