Pith Number

pith:NA3REJT4

pith:2014:NA3REJT4ILKYFHLWB25UYCTPRP

not attested not anchored not stored refs pending

Ladder operators for solvable potentials connected with exceptional orthogonal polynomials

C. Quesne

arxiv:1412.5874 v2 · 2014-12-18 · math-ph · math.MP · nlin.SI · 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{NA3REJT4ILKYFHLWB25UYCTPRP}

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	2026-05-18T01:41:18.148488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

683712267c42d5829d760ebb4c0a6f8bf23c5fb854360e97b9dd048503ce017a

Aliases

arxiv: 1412.5874 · arxiv_version: 1412.5874v2 · doi: 10.48550/arxiv.1412.5874 · pith_short_12: NA3REJT4ILKY · pith_short_16: NA3REJT4ILKYFHLW · pith_short_8: NA3REJT4

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/NA3REJT4ILKYFHLWB25UYCTPRP \
  | 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: 683712267c42d5829d760ebb4c0a6f8bf23c5fb854360e97b9dd048503ce017a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afc2622e9041e118e87186ca9a991743945229df1e3a7827a612534dce3e6dcd",
    "cross_cats_sorted": [
      "math.MP",
      "nlin.SI",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-12-18T14:30:38Z",
    "title_canon_sha256": "eed864e730f08fd9521c82c5371fccad1b75389dcca77bb5e81ec86e88da8b57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.5874",
    "kind": "arxiv",
    "version": 2
  }
}