Pith Number

pith:XREQGZ4Q

pith:2005:XREQGZ4QF5MN7CSUACTNBXMN3F

not attested not anchored not stored refs pending

Rotational Correction on the Morse Potential Through the Pekeris Approximation and Nikiforov-Uvarov Method

Cuneyt Berkdemir, Jiaguang Han

arxiv:quant-ph/0502182 v3 · 2005-02-28 · 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{XREQGZ4QF5MN7CSUACTNBXMN3F}

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	2026-05-18T01:37:58.007694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc490367902f58df8a5400a6d0dd8dd961e96012eaa2e5828c4eead5ea8efec4

Aliases

arxiv: quant-ph/0502182 · arxiv_version: quant-ph/0502182v3 · doi: 10.48550/arxiv.quant-ph/0502182 · pith_short_12: XREQGZ4QF5MN · pith_short_16: XREQGZ4QF5MN7CSU · pith_short_8: XREQGZ4Q

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/XREQGZ4QF5MN7CSUACTNBXMN3F \
  | 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: bc490367902f58df8a5400a6d0dd8dd961e96012eaa2e5828c4eead5ea8efec4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b620504c233996d7260daccf0d9f2a4e0c127d386b3f01363e0c38ee4b5bd772",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-02-28T09:21:25Z",
    "title_canon_sha256": "f63b1b8cf14977fd39fa2a665ddd8866b6f9cda58713fd5baab00f40118321b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0502182",
    "kind": "arxiv",
    "version": 3
  }
}