Pith Number

pith:LUYGCKJW

pith:1994:LUYGCKJWI6UAC6NU6LP5XBOAPM

not attested not anchored not stored refs pending

Measuring $|V_{ub}|$ at future B-Factories

C.S. Kim, Daesung Hwang, Pyungwon Ko, Wuk Namgung

arxiv:hep-ph/9403308 v1 · 1994-03-18 · hep-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{LUYGCKJWI6UAC6NU6LP5XBOAPM}

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	2026-05-18T01:39:01.411714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d3061293647a80179b4f2dfdb85c07b337df52da7d6a4347ce897b90981ed43

Aliases

arxiv: hep-ph/9403308 · arxiv_version: hep-ph/9403308v1 · doi: 10.48550/arxiv.hep-ph/9403308 · pith_short_12: LUYGCKJWI6UA · pith_short_16: LUYGCKJWI6UAC6NU · pith_short_8: LUYGCKJW

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/LUYGCKJWI6UAC6NU6LP5XBOAPM \
  | 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: 5d3061293647a80179b4f2dfdb85c07b337df52da7d6a4347ce897b90981ed43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a945a9cf55361883d191ee426618fdbe74b560b77dd3cfd7477b392e53018df",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1994-03-18T06:09:46Z",
    "title_canon_sha256": "2629d5b62e29f3536ea0d5040f0b57ba31df4652560d1faf70ae29ab85bc05ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9403308",
    "kind": "arxiv",
    "version": 1
  }
}