Pith Number

pith:M5CKBH5X

pith:2019:M5CKBH5XZPZYTJQR5QJ7CXGMH2

not attested not anchored not stored refs pending

Finite-size effects in non-Hermitian topological systems

Bin Zhou, Chui-Zhen Chen, Dong-Hui Xu, Rui Chen

arxiv:1901.06820 v2 · 2019-01-21 · 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{M5CKBH5XZPZYTJQR5QJ7CXGMH2}

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	2026-05-17T23:47:35.818966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6744a09fb7cbf389a611ec13f15ccc3e9710845684f0dd1d1ee9a1d9ef772932

Aliases

arxiv: 1901.06820 · arxiv_version: 1901.06820v2 · doi: 10.48550/arxiv.1901.06820 · pith_short_12: M5CKBH5XZPZY · pith_short_16: M5CKBH5XZPZYTJQR · pith_short_8: M5CKBH5X

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/M5CKBH5XZPZYTJQR5QJ7CXGMH2 \
  | 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: 6744a09fb7cbf389a611ec13f15ccc3e9710845684f0dd1d1ee9a1d9ef772932

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90e5e544e1a50d65720ba05a863335735806e0e556bf04181b4a164483c6b2ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-01-21T08:24:34Z",
    "title_canon_sha256": "0ebef295c5299cd58f1333c59a753e0d8bbb3a03201fe4252e20f057ffe9d2a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.06820",
    "kind": "arxiv",
    "version": 2
  }
}