Pith Number

pith:JVSKROQO

pith:2021:JVSKROQORI2BJBAWG6I6ZUCMIR

not attested not anchored not stored refs pending

Localization and topological transitions in non-Hermitian quasiperiodic lattices

Dan-Wei Zhang, Guo-Qing Zhang, Ling-Feng Zhang, Ling-Zhi Tang

arxiv:2101.05505 v2 · 2021-01-14 · 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{JVSKROQORI2BJBAWG6I6ZUCMIR}

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	2026-07-05T02:27:38.164222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d64a8ba0e8a341484163791ecd04c44408f5381e99035a839fe810e3c64ef9d

Aliases

arxiv: 2101.05505 · arxiv_version: 2101.05505v2 · doi: 10.48550/arxiv.2101.05505 · pith_short_12: JVSKROQORI2B · pith_short_16: JVSKROQORI2BJBAW · pith_short_8: JVSKROQO

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/JVSKROQORI2BJBAWG6I6ZUCMIR \
  | 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: 4d64a8ba0e8a341484163791ecd04c44408f5381e99035a839fe810e3c64ef9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "586a3eaaf124403befd3a690daf67da6e85a3b638bbe92ec2c2f549d80452bd4",
    "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": "2021-01-14T08:56:18Z",
    "title_canon_sha256": "55518686b9d06f26d5070139fa8f8b5bed4dd1563593dc2e24bdad7b05c8e328"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.05505",
    "kind": "arxiv",
    "version": 2
  }
}