Pith Number

pith:WBQZJMC2

pith:2012:WBQZJMC2LSEVYDIIAQOIP4YL73

not attested not anchored not stored refs pending

Comment on: 'A simple analytical expression for bound state energies for an attractive Gaussian confining potential'

Francisco M Fern\'andez, Javier Garcia

arxiv:1210.0273 v1 · 2012-09-18 · 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{WBQZJMC2LSEVYDIIAQOIP4YL73}

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	2026-05-18T01:54:12.316724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b06194b05a5c895c0d08041c87f30bfeed1a8160e467c3cc0b95859a33ddbad6

Aliases

arxiv: 1210.0273 · arxiv_version: 1210.0273v1 · doi: 10.48550/arxiv.1210.0273 · pith_short_12: WBQZJMC2LSEV · pith_short_16: WBQZJMC2LSEVYDII · pith_short_8: WBQZJMC2

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/WBQZJMC2LSEVYDIIAQOIP4YL73 \
  | 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: b06194b05a5c895c0d08041c87f30bfeed1a8160e467c3cc0b95859a33ddbad6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9f5b4c1943cddff2a6cd422567babcecb8022c47a288e80bcd5f49d90bba54e",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-09-18T19:44:48Z",
    "title_canon_sha256": "7d74250eb43fef5c527b6b63c32d5d98f6a8cf1f92861be8cb50c2246b14c9f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.0273",
    "kind": "arxiv",
    "version": 1
  }
}