Pith Number

pith:V4Y73VNZ

pith:2009:V4Y73VNZ2BPIS35FIRYMGGAVVW

not attested not anchored not stored refs pending

Any l-state analytical solutions of the Klein-Gordon equation for the Woods-Saxon potential

H.I.Ahmadov, S.V.Badalov, V.H.Badalov

arxiv:0912.3890 v2 · 2009-12-19 · 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{V4Y73VNZ2BPIS35FIRYMGGAVVW}

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	2026-05-18T02:10:15.346765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af31fdd5b9d05e896fa54470c31815adbd1aa8c44eea1fd5349ff565c6064083

Aliases

arxiv: 0912.3890 · arxiv_version: 0912.3890v2 · doi: 10.48550/arxiv.0912.3890 · pith_short_12: V4Y73VNZ2BPI · pith_short_16: V4Y73VNZ2BPIS35F · pith_short_8: V4Y73VNZ

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/V4Y73VNZ2BPIS35FIRYMGGAVVW \
  | 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: af31fdd5b9d05e896fa54470c31815adbd1aa8c44eea1fd5349ff565c6064083

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8615a711ed51e9fbb6a1871984475b5603b6f659d7478a9a59e6c09703bea09",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2009-12-19T12:38:49Z",
    "title_canon_sha256": "c0b26634b3a3aead28bbb946d7ea8572459a8dffead695a7b9495a0015bedc46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.3890",
    "kind": "arxiv",
    "version": 2
  }
}