Pith Number

pith:HIAIOQZG

pith:1999:HIAIOQZGIDRSLON62UJXCQPNCL

not attested not anchored not stored refs pending

Using Heavy Quark Spin Symmetry in Semileptonic $B_c$ Decays

F. De Fazio, P. Colangelo

arxiv:hep-ph/9909423 v1 · 1999-09-17 · 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{HIAIOQZGIDRSLON62UJXCQPNCL}

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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

$B_c$ meson decays into $S$-wave charmonium plus light meson pairs in the perturbative QCD approach

Receipt and verification

First computed	2026-05-18T04:26:02.990502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a0087432640e325b9bed5137141ed12d36781e459a2c7c17cc531bb745db3cb

Aliases

arxiv: hep-ph/9909423 · arxiv_version: hep-ph/9909423v1 · doi: 10.48550/arxiv.hep-ph/9909423 · pith_short_12: HIAIOQZGIDRS · pith_short_16: HIAIOQZGIDRSLON6 · pith_short_8: HIAIOQZG

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/HIAIOQZGIDRSLON62UJXCQPNCL \
  | 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: 3a0087432640e325b9bed5137141ed12d36781e459a2c7c17cc531bb745db3cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7de355081ad9a7a8c0866ddd9c0f650b198a6d8d23e20445918ed5bd86298810",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-09-17T16:08:39Z",
    "title_canon_sha256": "49e3a1a9f41ddd2fe5a2caab769e21d38224c45affff5510e1554d39be348169"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9909423",
    "kind": "arxiv",
    "version": 1
  }
}