Pith Number

pith:VZLZZEFL

pith:2019:VZLZZEFLFZXKAWAO4QJE4FRTEJ

not attested not anchored not stored refs pending

Generalized bulk-edge correspondence for non-hermitian topological systems

Ken-Ichiro Imura, Yositake Takane

arxiv:1908.09438 v2 · 2019-08-26 · 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{VZLZZEFLFZXKAWAO4QJE4FRTEJ}

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	2026-07-05T00:16:21.185311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae579c90ab2e6ea0580ee4124e16332248eb28f1b3a7eb6bb96c9ab31ba55127

Aliases

arxiv: 1908.09438 · arxiv_version: 1908.09438v2 · doi: 10.48550/arxiv.1908.09438 · pith_short_12: VZLZZEFLFZXK · pith_short_16: VZLZZEFLFZXKAWAO · pith_short_8: VZLZZEFL

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/VZLZZEFLFZXKAWAO4QJE4FRTEJ \
  | 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: ae579c90ab2e6ea0580ee4124e16332248eb28f1b3a7eb6bb96c9ab31ba55127

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd73aae841c74f8ae4037d3d6621b8ad9746fb6ab2d77dc268986226e0d3b94f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-08-26T02:24:42Z",
    "title_canon_sha256": "b0cd5a7592a2cca062d1559c27c97f363c99ffb38328ea0248e541d0345a647a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09438",
    "kind": "arxiv",
    "version": 2
  }
}