Pith Number

pith:KH74EPE7

pith:2012:KH74EPE7QWN4A3ZCNMR4IDOD7Y

not attested not anchored not stored refs pending

Approximate Spin and Pseudospin Solutions of the Dirac equation with Rosen-Morse Potential including a Coulomb Tensor Interaction

K. J. Oyewumi

arxiv:1204.5898 v1 · 2012-04-26 · nucl-th · 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{KH74EPE7QWN4A3ZCNMR4IDOD7Y}

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	2026-05-18T03:56:59.143551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51ffc23c9f859bc06f226b23c40dc3fe1ddd61ae03e724fc20e7fc4d60e924e6

Aliases

arxiv: 1204.5898 · arxiv_version: 1204.5898v1 · doi: 10.48550/arxiv.1204.5898 · pith_short_12: KH74EPE7QWN4 · pith_short_16: KH74EPE7QWN4A3ZC · pith_short_8: KH74EPE7

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/KH74EPE7QWN4A3ZCNMR4IDOD7Y \
  | 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: 51ffc23c9f859bc06f226b23c40dc3fe1ddd61ae03e724fc20e7fc4d60e924e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc592b8632fb4c6ca547932b7d9ef9a378b58e10653574752998138ed50fb398",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-04-26T12:31:34Z",
    "title_canon_sha256": "83976e2f1eaf69f9437e7e8c1a712bf9ca707d6f77997ea9dcc5ea190f0dcaaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5898",
    "kind": "arxiv",
    "version": 1
  }
}