Pith Number

pith:NNDPEZ27

pith:2013:NNDPEZ27OWZWB4LQILZFBSP4AV

not attested not anchored not stored refs pending

The radiative decays $B_c^{*\pm} \to B_c^{\pm} \gamma $ with QCD sum rules

Zhi-Gang Wang

arxiv:1306.6160 v2 · 2013-06-26 · 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	2026-05-18T03:14:06.669025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b46f2675f75b360f17042f250c9fc055460f66ba363f6a575ad1ab74fa0f37e

Aliases

arxiv: 1306.6160 · arxiv_version: 1306.6160v2 · doi: 10.48550/arxiv.1306.6160 · pith_short_12: NNDPEZ27OWZW · pith_short_16: NNDPEZ27OWZWB4LQ · pith_short_8: NNDPEZ27

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/NNDPEZ27OWZWB4LQILZFBSP4AV \
  | 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: 6b46f2675f75b360f17042f250c9fc055460f66ba363f6a575ad1ab74fa0f37e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49b8a7b8bb65eb21c923fd5c6c12fda5c3e9c2409a895c988736340fc54e5559",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-06-26T08:20:05Z",
    "title_canon_sha256": "4d61e59c2e36f8428cbee7495188027971f18878fe0159c167f54f52087aa072"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.6160",
    "kind": "arxiv",
    "version": 2
  }
}