Pith Number

pith:QQAT7OWI

pith:2012:QQAT7OWI3AUYPZDDKISKBDF4KW

not attested not anchored not stored refs pending

Approximate Analytical Solutions of a Two-Term Diatomic Molecular Potential with Centrifugal Barrier

Altug Arda, Ramazan Sever

arxiv:1204.1426 v1 · 2012-04-06 · math-ph · math.MP · 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{QQAT7OWI3AUYPZDDKISKBDF4KW}

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	2026-05-18T03:51:35.229861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84013fbac8d82987e4635224a08cbc55beae8259daaf6d784d8debae5d981f97

Aliases

arxiv: 1204.1426 · arxiv_version: 1204.1426v1 · doi: 10.48550/arxiv.1204.1426 · pith_short_12: QQAT7OWI3AUY · pith_short_16: QQAT7OWI3AUYPZDD · pith_short_8: QQAT7OWI

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/QQAT7OWI3AUYPZDDKISKBDF4KW \
  | 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: 84013fbac8d82987e4635224a08cbc55beae8259daaf6d784d8debae5d981f97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7723c17ac52d36527bd719e093b4953474d4dbeaff4df4665944ba82fb272845",
    "cross_cats_sorted": [
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-04-06T07:57:40Z",
    "title_canon_sha256": "82cc161de60436b7980e50ea283fbb67960f5f5e26f3d73d78c250c7b7ce3734"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1426",
    "kind": "arxiv",
    "version": 1
  }
}