Pith Number

pith:AMRBYGP2

pith:2017:AMRBYGP2EF5D6FX6TYTK74UFQO

not attested not anchored not stored refs pending

Pseudo-Hermitian and PT -symmetric quantum systems with energy-dependent potentials: Bound-state solutions and energy spectra

Axel Schulze-Halberg, Pinaki Roy

arxiv:1702.05558 v1 · 2017-02-18 · math-ph · 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{AMRBYGP2EF5D6FX6TYTK74UFQO}

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	2026-05-18T00:45:42.021544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03221c19fa217a3f16fe9e26aff2858391fd8522c92c5134b3eca3c8be69bd1f

Aliases

arxiv: 1702.05558 · arxiv_version: 1702.05558v1 · doi: 10.48550/arxiv.1702.05558 · pith_short_12: AMRBYGP2EF5D · pith_short_16: AMRBYGP2EF5D6FX6 · pith_short_8: AMRBYGP2

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/AMRBYGP2EF5D6FX6TYTK74UFQO \
  | 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: 03221c19fa217a3f16fe9e26aff2858391fd8522c92c5134b3eca3c8be69bd1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13579ff84b0e72f09b170a8102b14fec82d0330af12be9ac368656528c5f2165",
    "cross_cats_sorted": [
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-02-18T02:19:23Z",
    "title_canon_sha256": "33b97354bc76e33cb0c56e93427178cdae8bcc3ded43d6f07e15a79f3db5dc5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.05558",
    "kind": "arxiv",
    "version": 1
  }
}