Pith Number

pith:AOJPO3YA

pith:2019:AOJPO3YAZP3HZZLRLNXTWVVCV6

not attested not anchored not stored refs pending

Non-Bloch topological invariants in a non-Hermitian domain-wall system

Tian-Shu Deng, Wei Yi

arxiv:1903.03811 v3 · 2019-03-09 · 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{AOJPO3YAZP3HZZLRLNXTWVVCV6}

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	2026-05-17T23:41:09.464887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0392f76f00cbf67ce5715b6f3b56a2af96d9287390c45a0a7cbb44ef0a4dd93d

Aliases

arxiv: 1903.03811 · arxiv_version: 1903.03811v3 · doi: 10.48550/arxiv.1903.03811 · pith_short_12: AOJPO3YAZP3H · pith_short_16: AOJPO3YAZP3HZZLR · pith_short_8: AOJPO3YA

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/AOJPO3YAZP3HZZLRLNXTWVVCV6 \
  | 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: 0392f76f00cbf67ce5715b6f3b56a2af96d9287390c45a0a7cbb44ef0a4dd93d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05c780bf9d0a77efe7ccb970c5170723e3719d13c6fc2bd0c540bbeba7b846c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2019-03-09T14:38:49Z",
    "title_canon_sha256": "7f3a05ab9487d8a012922376bef8fd1302216c5c2f0e50abd68b56cbb105d341"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.03811",
    "kind": "arxiv",
    "version": 3
  }
}