Pith Number

pith:ILFITBUG

pith:2012:ILFITBUGDNZCCOZHHQAI7CHEYZ

not attested not anchored not stored refs pending

Analysis of the heavy quarkonium states $h_c$ and $h_b$ with QCD sum rules

Zhi-Gang Wang

arxiv:1202.2173 v5 · 2012-02-10 · hep-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-18T02:21:17.970590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42ca8986861b72213b273c008f88e4c662cde7a0c4baf6e1b241f8e543e7a6a2

Aliases

arxiv: 1202.2173 · arxiv_version: 1202.2173v5 · doi: 10.48550/arxiv.1202.2173 · pith_short_12: ILFITBUGDNZC · pith_short_16: ILFITBUGDNZCCOZH · pith_short_8: ILFITBUG

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/ILFITBUGDNZCCOZHHQAI7CHEYZ \
  | 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: 42ca8986861b72213b273c008f88e4c662cde7a0c4baf6e1b241f8e543e7a6a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d81e7037e732e2ca3dbf6b48282d84858e001796dc9f862042fa76e93b35451",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-02-10T03:25:40Z",
    "title_canon_sha256": "89a6e9d02f7841ea6dfeaaefcb237a446407ad19b0f42f7c8710a3208cc84b79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2173",
    "kind": "arxiv",
    "version": 5
  }
}