Pith Number

pith:LDTIAJWV

pith:2019:LDTIAJWVVPZBXQLV4IQ3G2C4ED

not attested not anchored not stored refs pending

Non-Hermitian Topological Anderson Insulators

Dan-Wei Zhang, Hui Yan, Li-Jun Lang, Ling-Zhi Tang, Shi-Liang Zhu

arxiv:1908.01172 v3 · 2019-08-03 · quant-ph · cond-mat.dis-nn · cond-mat.mes-hall · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LDTIAJWVVPZBXQLV4IQ3G2C4ED}

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	2026-07-05T00:54:45.606085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58e68026d5abf21bc175e221b3685c20d07f9ce6c3e90c47e1e28f9dd6060c57

Aliases

arxiv: 1908.01172 · arxiv_version: 1908.01172v3 · doi: 10.48550/arxiv.1908.01172 · pith_short_12: LDTIAJWVVPZB · pith_short_16: LDTIAJWVVPZBXQLV · pith_short_8: LDTIAJWV

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/LDTIAJWVVPZBXQLV4IQ3G2C4ED \
  | 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: 58e68026d5abf21bc175e221b3685c20d07f9ce6c3e90c47e1e28f9dd6060c57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aca184a0e5b88e4834d7af8b054abaf79c7bc5d464f5de55d18b94c0b020a8c8",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.mes-hall",
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-08-03T13:35:51Z",
    "title_canon_sha256": "d28c703c0c75685d947dab16f63168b39cd45b02c73c855d0934d8b775441bf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01172",
    "kind": "arxiv",
    "version": 3
  }
}