Pith Number

pith:VRKA5UVC

pith:2026:VRKA5UVCDBA4YG3ER2EYVZ6FFA

not attested not anchored not stored refs pending

Non-Hermitian topology driven by an identity term: An exactly solvable paradigm

Ching Hua Lee, Gangzhou Wu, Jun Wang, Lingfang Li, Shihua Chen, Tong Lin, Yang Ruan, Yating Wei, Zhenhua Ni

arxiv:2607.08469 v1 · 2026-07-09 · quant-ph · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VRKA5UVCDBA4YG3ER2EYVZ6FFA}

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	2026-07-10T01:19:51.461481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac540ed2a21841cc1b648e898ae7c528182fa3cc69a5117bb8797bcf09408583

Aliases

arxiv: 2607.08469 · arxiv_version: 2607.08469v1 · doi: 10.48550/arxiv.2607.08469 · pith_short_12: VRKA5UVCDBA4 · pith_short_16: VRKA5UVCDBA4YG3E · pith_short_8: VRKA5UVC

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/VRKA5UVCDBA4YG3ER2EYVZ6FFA \
  | 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: ac540ed2a21841cc1b648e898ae7c528182fa3cc69a5117bb8797bcf09408583

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e15cefe927aac72af2c704224e22d8e342616ebb028624721d4e4508732c528",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-09T13:27:07Z",
    "title_canon_sha256": "9cc118f2ad167875b39fae1083b0dc32d30cb60e1e388da6c9bd84a12756be12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08469",
    "kind": "arxiv",
    "version": 1
  }
}