Pith Number

pith:MAMZCUUS

pith:2011:MAMZCUUS4G3VHO44BGFHQUS6WS

not attested not anchored not stored refs pending

Wronskian differential formula for confluent supersymmetric quantum mechanics

David Bermudez, David J. Fernandez C., Nicolas Fernandez-Garcia

arxiv:1109.0079 v4 · 2011-09-01 · quant-ph · math-ph · math.MP · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MAMZCUUS4G3VHO44BGFHQUS6WS}

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	2026-05-18T03:49:59.859376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6019915292e1b753bb9c098a78525eb4b6beb270c559af14d1197363d8573f6a

Aliases

arxiv: 1109.0079 · arxiv_version: 1109.0079v4 · doi: 10.48550/arxiv.1109.0079 · pith_short_12: MAMZCUUS4G3V · pith_short_16: MAMZCUUS4G3VHO44 · pith_short_8: MAMZCUUS

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/MAMZCUUS4G3VHO44BGFHQUS6WS \
  | 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: 6019915292e1b753bb9c098a78525eb4b6beb270c559af14d1197363d8573f6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1556d8fc3c217e3acc937a99379b8353c51c5a17530ad438820ceaf898200814",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-09-01T03:34:44Z",
    "title_canon_sha256": "1f08497e0e15fb8c93823605d19f04c266b27c34af895a5423a1afc11e5a79ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0079",
    "kind": "arxiv",
    "version": 4
  }
}