Pith Number

pith:PEQVQTL3

pith:1997:PEQVQTL3G5R5ZDOJ6OYDFOVCJO

not attested not anchored not stored refs pending

Real Spectra in Non-Hermitian Hamiltonians Having PT Symmetry

Carl M. Bender (Washington University, Clark Atlanta University), CTSPS, Los Alamos, Stefan Boettcher (CNLS, St. Louis)

arxiv:physics/9712001 v3 · 1997-11-29 · math-ph · cond-mat · hep-th · math.MP · quant-ph

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PEQVQTL3G5R5ZDOJ6OYDFOVCJO}

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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.

Cited by

14 papers in Pith

Holographic Dual of PT Symmetric BCFT

Real-time pseudo entropy and modular-Hamiltonian correlations

Kubo-Martin-Schwinger conditions for non-Hermitian systems

Trajectories of Critical Unstable Qubits in and on the Bloch Sphere

Hadronic exceptional points

Receipt and verification

First computed	2026-07-04T16:06:25.648436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7921584d7b3763dc8dc9f3b032baa24b84713e3bd4f17be2e2c642a09d4f12cb

Aliases

arxiv: physics/9712001 · arxiv_version: physics/9712001v3 · doi: 10.48550/arxiv.physics/9712001 · pith_short_12: PEQVQTL3G5R5 · pith_short_16: PEQVQTL3G5R5ZDOJ · pith_short_8: PEQVQTL3

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/PEQVQTL3G5R5ZDOJ6OYDFOVCJO \
  | 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: 7921584d7b3763dc8dc9f3b032baa24b84713e3bd4f17be2e2c642a09d4f12cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2d88c9b834a0bdb58e53aaf136dd01df0b28570ef2e19c84ee979451fd05ad3",
    "cross_cats_sorted": [
      "cond-mat",
      "hep-th",
      "math.MP",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "1997-11-29T04:37:49Z",
    "title_canon_sha256": "04d962c5fd8b572e7bfb84d0f1722b5c2fd109eb64589941b9f20e1f5a133364"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/9712001",
    "kind": "arxiv",
    "version": 3
  }
}