Pith Number

pith:OUNOLK2S

pith:2015:OUNOLK2S7QVT35V6M3DU6DR6VE

not attested not anchored not stored refs pending

Group theoretic approach to rationally extended shape invariant potentials

Avinash Khare (IISER-Pune), Bhabani Prasad Mandal (BHU), Nisha Kumari (BHU), Rajesh Kumar Yadav (BHU)

arxiv:1502.07455 v1 · 2015-02-26 · 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{OUNOLK2S7QVT35V6M3DU6DR6VE}

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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	2026-05-18T01:32:10.502003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

751ae5ab52fc2b3df6be66c74f0e3ea93eef9246c96c378307bb9810bdc0aa77

Aliases

arxiv: 1502.07455 · arxiv_version: 1502.07455v1 · doi: 10.48550/arxiv.1502.07455 · pith_short_12: OUNOLK2S7QVT · pith_short_16: OUNOLK2S7QVT35V6 · pith_short_8: OUNOLK2S

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/OUNOLK2S7QVT35V6M3DU6DR6VE \
  | 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: 751ae5ab52fc2b3df6be66c74f0e3ea93eef9246c96c378307bb9810bdc0aa77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8be2fe7ed8d58b565e45f440e207737732167a9b3ae26043440fe4359877ac33",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-02-26T06:35:49Z",
    "title_canon_sha256": "093a20b69c3c64bc0585ace4cd7f0c34c611a2f94a5d38a833ce6e2e564563d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07455",
    "kind": "arxiv",
    "version": 1
  }
}