Pith Number

pith:VJV37ESK

pith:2010:VJV37ESKP7CJEVU2JVCRA2JXBK

not attested not anchored not stored refs pending

Extending the class of solvable potentials: II. Screened Coulomb potential with a barrier

A. D. Alhaidari

arxiv:1004.3905 v1 · 2010-04-22 · math-ph · math.MP · physics.atm-clus · 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{VJV37ESKP7CJEVU2JVCRA2JXBK}

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	2026-05-18T02:07:55.138188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa6bbf924a7fc492569a4d451069370a9c6b8192ce855bb091f7c6437bd7c9fb

Aliases

arxiv: 1004.3905 · arxiv_version: 1004.3905v1 · doi: 10.48550/arxiv.1004.3905 · pith_short_12: VJV37ESKP7CJ · pith_short_16: VJV37ESKP7CJEVU2 · pith_short_8: VJV37ESK

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/VJV37ESKP7CJEVU2JVCRA2JXBK \
  | 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: aa6bbf924a7fc492569a4d451069370a9c6b8192ce855bb091f7c6437bd7c9fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a457294b7bc0693017fdc8cc0249744a8075babc1be73a08dea53db97665b7bc",
    "cross_cats_sorted": [
      "math.MP",
      "physics.atm-clus",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2010-04-22T12:43:56Z",
    "title_canon_sha256": "83181196faba396cc661747a714913aba236edef2904ad810599bdeca2bf2702"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.3905",
    "kind": "arxiv",
    "version": 1
  }
}