Pith Number

pith:QA2K2QTE

pith:2017:QA2K2QTE2KEA6F6CZBVHUDD2VI

not attested not anchored not stored refs pending

Extending the class of solvable potentials. IV Inverse square potential with a rich spectrum

A. D. Alhaidari

arxiv:1706.09212 v1 · 2017-06-28 · quant-ph · 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{QA2K2QTE2KEA6F6CZBVHUDD2VI}

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	2026-05-18T00:14:22.506400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8034ad4264d2880f17c2c86a7a0c7aaa2d7c6923c95e9d5299223bc1c14ba166

Aliases

arxiv: 1706.09212 · arxiv_version: 1706.09212v1 · doi: 10.48550/arxiv.1706.09212 · pith_short_12: QA2K2QTE2KEA · pith_short_16: QA2K2QTE2KEA6F6C · pith_short_8: QA2K2QTE

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/QA2K2QTE2KEA6F6CZBVHUDD2VI \
  | 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: 8034ad4264d2880f17c2c86a7a0c7aaa2d7c6923c95e9d5299223bc1c14ba166

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8535aab9f73c3ed3f41c779d5b1e01c20bd070860e52443776f47ec4f8335c81",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-06-28T10:59:46Z",
    "title_canon_sha256": "504cff73978766c8a7042b3628c53c6793a3a2585195bf5669307df1eb7e3edd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.09212",
    "kind": "arxiv",
    "version": 1
  }
}