Pith Number

pith:CDQUSSE5

pith:2013:CDQUSSE5EEQXPKX7Y7MHOGMBZ2

not attested not anchored not stored refs pending

B decays into radially excited charmed mesons

D.R. Entem, E. Hern\'andez, F. Fern\'andez, J. Segovia

arxiv:1304.4970 v2 · 2013-04-17 · hep-ph · hep-ex · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CDQUSSE5EEQXPKX7Y7MHOGMBZ2}

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	2026-05-18T03:20:47.698192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10e149489d212177aaffc7d8771981ce9436535638c0887166e8e85b328f05d2

Aliases

arxiv: 1304.4970 · arxiv_version: 1304.4970v2 · doi: 10.48550/arxiv.1304.4970 · pith_short_12: CDQUSSE5EEQX · pith_short_16: CDQUSSE5EEQXPKX7 · pith_short_8: CDQUSSE5

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/CDQUSSE5EEQXPKX7Y7MHOGMBZ2 \
  | 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: 10e149489d212177aaffc7d8771981ce9436535638c0887166e8e85b328f05d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c052fe40de4d998389b140e2e99af84d7a7d36d9003381e4358b88bf1ce5252f",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-04-17T21:00:42Z",
    "title_canon_sha256": "32f56fbdf6fd5d3cdae5b626ad5c8d72184e8226a23bea0974c7372c4ae31b19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4970",
    "kind": "arxiv",
    "version": 2
  }
}