Pith Number

pith:Y376PWEL

pith:1998:Y376PWEL346MA2GQQZQN562RCP

not attested not anchored not stored refs pending

Four-fermion heavy quark operators and light current amplitudes in heavy flavor hadrons

Dan Pirjol, Nikolai Uraltsev

arxiv:hep-ph/9805488 v2 · 1998-05-27 · 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{Y376PWEL346MA2GQQZQN562RCP}

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.

Cited by

1 paper in Pith

New Predictions for the Lifetimes of Doubly Heavy Baryons and the $B_c$ Meson

Receipt and verification

First computed	2026-05-18T01:08:04.442556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6ffe7d88bdf3cc068d08660defb5113e95d23ec8fe2335fd785331e8b5a58b9

Aliases

arxiv: hep-ph/9805488 · arxiv_version: hep-ph/9805488v2 · doi: 10.48550/arxiv.hep-ph/9805488 · pith_short_12: Y376PWEL346M · pith_short_16: Y376PWEL346MA2GQ · pith_short_8: Y376PWEL

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/Y376PWEL346MA2GQQZQN562RCP \
  | 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: c6ffe7d88bdf3cc068d08660defb5113e95d23ec8fe2335fd785331e8b5a58b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2189f046be2a7133edd41aa94260383a13c0d56281964f7cc98e441ddca57b97",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-05-27T22:33:44Z",
    "title_canon_sha256": "62784c13546b80479f29b7c0109588c9f71b6fbca42c9e204064752dba16392a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9805488",
    "kind": "arxiv",
    "version": 2
  }
}