Pith Number

pith:CE7HL5U5

pith:2003:CE7HL5U5ELFC5BCN7PH3NE7T72

not attested not anchored not stored refs pending

Pseudo-Unitary Operators and Pseudo-Unitary Quantum Dynamics

Ali Mostafazadeh

arxiv:math-ph/0302050 v2 · 2003-02-21 · math-ph · hep-th · 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{CE7HL5U5ELFC5BCN7PH3NE7T72}

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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

1 paper in Pith

Mobility edges in pseudo-unitary quasiperiodic quantum walks

Receipt and verification

First computed	2026-05-18T01:38:33.891190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

113e75f69d22ca2e844dfbcfb693f3fe932bd05bfdd31f5284aa5ac0d1d1e306

Aliases

arxiv: math-ph/0302050 · arxiv_version: math-ph/0302050v2 · doi: 10.48550/arxiv.math-ph/0302050 · pith_short_12: CE7HL5U5ELFC · pith_short_16: CE7HL5U5ELFC5BCN · pith_short_8: CE7HL5U5

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/CE7HL5U5ELFC5BCN7PH3NE7T72 \
  | 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: 113e75f69d22ca2e844dfbcfb693f3fe932bd05bfdd31f5284aa5ac0d1d1e306

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d7794d674a4ee7fe75776b53d5b8927770c9feef35a5500d95312fe7a64433b",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2003-02-21T10:15:46Z",
    "title_canon_sha256": "7eb26a4b50af0d233171866237c3062891237f3426aae4e29a3b4581c91b559d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0302050",
    "kind": "arxiv",
    "version": 2
  }
}