Pith Number

pith:Z5MSWQV4

pith:2008:Z5MSWQV4HPKBCLQSQT4CMVWY3N

not attested not anchored not stored refs pending

Improved analytical approximation to arbitrary l-state solutions of the Schrodinger equation for the hyperbolical potentials

Ramazan Sever, Sameer M. Ikhdair

arxiv:0809.2485 v1 · 2008-09-15 · 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{Z5MSWQV4HPKBCLQSQT4CMVWY3N}

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	2026-05-18T02:15:34.628894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf592b42bc3bd4112e1284f82656d8db63a10d89bbed77a0b471043f23cea5da

Aliases

arxiv: 0809.2485 · arxiv_version: 0809.2485v1 · doi: 10.48550/arxiv.0809.2485 · pith_short_12: Z5MSWQV4HPKB · pith_short_16: Z5MSWQV4HPKBCLQS · pith_short_8: Z5MSWQV4

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/Z5MSWQV4HPKBCLQSQT4CMVWY3N \
  | 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: cf592b42bc3bd4112e1284f82656d8db63a10d89bbed77a0b471043f23cea5da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee963affbe30603df377c88a6f7d05f342d14b98cbd85102330234b9ce59ec3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-09-15T10:45:18Z",
    "title_canon_sha256": "9237aaa9e94348a122e2a6166818c6fc8ae2d5fdef4e8313cb2405863f90d929"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.2485",
    "kind": "arxiv",
    "version": 1
  }
}