Pith Number

pith:M3K43OWF

pith:2004:M3K43OWFGPV4OOAB33PBEKOUI7

not attested not anchored not stored refs pending

Physical Aspects of Pseudo-Hermitian and $PT$-Symmetric Quantum Mechanics

Ahmet Batal, Ali Mostafazadeh

arxiv:quant-ph/0408132 v1 · 2004-08-20 · quant-ph · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M3K43OWFGPV4OOAB33PBEKOUI7}

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	2026-05-18T04:17:54.217791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66d5cdbac533ebc73801dede1229d447f2a77cb30364ee4459abd9fad43a8aa5

Aliases

arxiv: quant-ph/0408132 · arxiv_version: quant-ph/0408132v1 · doi: 10.48550/arxiv.quant-ph/0408132 · pith_short_12: M3K43OWFGPV4 · pith_short_16: M3K43OWFGPV4OOAB · pith_short_8: M3K43OWF

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/M3K43OWFGPV4OOAB33PBEKOUI7 \
  | 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: 66d5cdbac533ebc73801dede1229d447f2a77cb30364ee4459abd9fad43a8aa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ec8c3b67ccea2a88e5108d230ced08550000838b16266d1b8986c8a0a2c27ec",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2004-08-20T09:24:30Z",
    "title_canon_sha256": "2a7debe11181f195ac7fb18b182400549012cd7012b904f00c503fff9f50e735"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0408132",
    "kind": "arxiv",
    "version": 1
  }
}