Pith Number

pith:23PU3EGM

pith:2006:23PU3EGMMHUW7NJ3ZVF4DQHGP5

not attested not anchored not stored refs pending

Non-Hermitian Hamiltonians with real eigenvalues coupled to electric fields: from the time-independent to the time dependent quantum mechanical formulation

Andreas Fring, Carla Figueira de Morisson Faria

arxiv:quant-ph/0609096 v2 · 2006-09-12 · 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{23PU3EGMMHUW7NJ3ZVF4DQHGP5}

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	2026-05-18T01:37:54.248995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6df4d90cc61e96fb53bcd4bc1c0e67f570485501798b4cfd6c2975543d56ae3

Aliases

arxiv: quant-ph/0609096 · arxiv_version: quant-ph/0609096v2 · doi: 10.48550/arxiv.quant-ph/0609096 · pith_short_12: 23PU3EGMMHUW · pith_short_16: 23PU3EGMMHUW7NJ3 · pith_short_8: 23PU3EGM

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/23PU3EGMMHUW7NJ3ZVF4DQHGP5 \
  | 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: d6df4d90cc61e96fb53bcd4bc1c0e67f570485501798b4cfd6c2975543d56ae3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84722c97228165ee1582c8ef2b97575551f98c3d0314b021e8f2ab8ab87cd1c3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2006-09-12T18:28:59Z",
    "title_canon_sha256": "758be551812a981eb41e69feb01bf51376de18bedc6aec92988011257d5e624a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0609096",
    "kind": "arxiv",
    "version": 2
  }
}