Pith Number

pith:YTSIEKHG

pith:1994:YTSIEKHGQCT2UKOCCCKT3HJUKV

not attested not anchored not stored refs pending

Upsilon \bar BB$ Couplings, Slope of the Isgur-Wise Function and Improved Estimate of \boldmath{$V_{cb}$}}

S. Narison

arxiv:hep-ph/9403253 v1 · 1994-03-09 · 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{YTSIEKHGQCT2UKOCCCKT3HJUKV}

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	2026-05-18T04:37:45.713008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4e48228e680a7aa29c210953d9d3455460876297b4cd6ef27b700fd516963be

Aliases

arxiv: hep-ph/9403253 · arxiv_version: hep-ph/9403253v1 · doi: 10.48550/arxiv.hep-ph/9403253 · pith_short_12: YTSIEKHGQCT2 · pith_short_16: YTSIEKHGQCT2UKOC · pith_short_8: YTSIEKHG

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/YTSIEKHGQCT2UKOCCCKT3HJUKV \
  | 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: c4e48228e680a7aa29c210953d9d3455460876297b4cd6ef27b700fd516963be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d94362b2c1da5e40cc21c0ddf908f4d56625b04148d84484f2ed1a508d3f39ca",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1994-03-09T17:43:02Z",
    "title_canon_sha256": "f8d595b08018648a7535816648cf80dcf891d5b1237438385565274e4f47e7cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9403253",
    "kind": "arxiv",
    "version": 1
  }
}