Pith Number

pith:OT3IITQ5

pith:2026:OT3IITQ5JODSW7KBTWEI4UVB75

not attested not anchored not stored refs pending

Non-Bloch Quantum Geometry of Non-Hermitian Systems

Bohm-Jung Yang, Huaiming Guo, Junsong Sun

arxiv:2605.19272 v1 · 2026-05-19 · cond-mat.mes-hall · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OT3IITQ5JODSW7KBTWEI4UVB75}

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	2026-05-20T01:05:36.994552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74f6844e1d4b872b7d419d888e52a1ff44bb8745e3f5c731014e51011c81fadf

Aliases

arxiv: 2605.19272 · arxiv_version: 2605.19272v1 · doi: 10.48550/arxiv.2605.19272 · pith_short_12: OT3IITQ5JODS · pith_short_16: OT3IITQ5JODSW7KB · pith_short_8: OT3IITQ5

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/OT3IITQ5JODSW7KBTWEI4UVB75 \
  | 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: 74f6844e1d4b872b7d419d888e52a1ff44bb8745e3f5c731014e51011c81fadf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2178bb52c07b971e619f29d69c8daf9ecc56cccb3e08887832834b8e9732ec2b",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2026-05-19T02:38:47Z",
    "title_canon_sha256": "ad4db6950456a49aa7722e1111edfb5bc73cc1820881e01f319ef49e1d0e68f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19272",
    "kind": "arxiv",
    "version": 1
  }
}