Pith Number

pith:U3V76MKP

pith:1999:U3V76MKPZME7UZHIK7FUEH3QEN

not attested not anchored not stored refs pending

The semileptonic form factors of B and D mesons in the Quark Confinement Model

M.A. Ivanov, N. Tancredi, P. Santorelli

arxiv:hep-ph/9905209 v1 · 1999-05-03 · 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{U3V76MKPZME7UZHIK7FUEH3QEN}

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	2026-05-18T04:26:03.133117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6ebff314fcb09fa64e857cb421f702372d8becd259d03010f3be012e114d3dd

Aliases

arxiv: hep-ph/9905209 · arxiv_version: hep-ph/9905209v1 · doi: 10.48550/arxiv.hep-ph/9905209 · pith_short_12: U3V76MKPZME7 · pith_short_16: U3V76MKPZME7UZHI · pith_short_8: U3V76MKP

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/U3V76MKPZME7UZHIK7FUEH3QEN \
  | 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: a6ebff314fcb09fa64e857cb421f702372d8becd259d03010f3be012e114d3dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9691a75dc94b61ccc703a4bf2ba9a315a9a5ad02909c5e40e0a51b5ea6efcf6b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-05-03T15:17:43Z",
    "title_canon_sha256": "58bb9533642ec7839fdf4a0d4088e8f7685484202de906640e572c0578fd124a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9905209",
    "kind": "arxiv",
    "version": 1
  }
}