Pith Number

pith:QVRKYNCP

pith:2003:QVRKYNCP2O2QJKC6KMF6C6NUMU

not attested not anchored not stored refs pending

|V_ub| and |V_cb| from CLEO

Adolf Bornheim

arxiv:hep-ex/0307011 v1 · 2003-07-05 · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QVRKYNCP2O2QJKC6KMF6C6NUMU}

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	2026-07-04T14:26:41.809855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8562ac344fd3b504a85e530be179b4651fada7d300b88c332735d7a965fa636b

Aliases

arxiv: hep-ex/0307011 · arxiv_version: hep-ex/0307011v1 · doi: 10.48550/arxiv.hep-ex/0307011 · pith_short_12: QVRKYNCP2O2Q · pith_short_16: QVRKYNCP2O2QJKC6 · pith_short_8: QVRKYNCP

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/QVRKYNCP2O2QJKC6KMF6C6NUMU \
  | 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: 8562ac344fd3b504a85e530be179b4651fada7d300b88c332735d7a965fa636b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c698677c5418da0b5cd7e42b203038f843f63ec68582f89155c653e7220168f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2003-07-05T15:39:49Z",
    "title_canon_sha256": "36feb5b90ebd6cf0c68ca58ae35562c69f8475eb6a14a66cac481f9ed6a6f4c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0307011",
    "kind": "arxiv",
    "version": 1
  }
}