Pith Number

pith:CASNEM4F

pith:2025:CASNEM4FFVCYYP3BMLL6RF3VFE

not attested not anchored not stored refs pending

Construction of maximally non-Hermitian potentials under unbroken PT-symmetry constraint

Miloslav Znojil

arxiv:2507.09567 v1 · 2025-07-13 · math-ph · math.AG · math.MP · 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{CASNEM4FFVCYYP3BMLL6RF3VFE}

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	2026-07-05T11:52:22.115402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1024d233852d458c3f6162d7e897752924fcd3a4be91973b4688d1df680233bd

Aliases

arxiv: 2507.09567 · arxiv_version: 2507.09567v1 · doi: 10.48550/arxiv.2507.09567 · pith_short_12: CASNEM4FFVCY · pith_short_16: CASNEM4FFVCYYP3B · pith_short_8: CASNEM4F

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/CASNEM4FFVCYYP3BMLL6RF3VFE \
  | 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: 1024d233852d458c3f6162d7e897752924fcd3a4be91973b4688d1df680233bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "debec94396a7f111cd8de59bfff616a6e4f7838b7389d3b6e2767a97b661d048",
    "cross_cats_sorted": [
      "math.AG",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2025-07-13T10:25:41Z",
    "title_canon_sha256": "e065281da097b8ab675aed718cbd10c00258af5a4c73f77326eb901e03e56544"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.09567",
    "kind": "arxiv",
    "version": 1
  }
}