Pith Number

pith:FR6JRWFD

pith:1993:FR6JRWFDDI2UPNNFVFPRS33L6Y

not attested not anchored not stored refs pending

Z^0 Decay into Charmonium via Charm Quark Fragmentation

Eric Braaten, kingman Cheung, Tzu Chiang Yuan

arxiv:hep-ph/9302307 v1 · 1993-02-24 · 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{FR6JRWFDDI2UPNNFVFPRS33L6Y}

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

All-charm tetraquarks at hadron colliders: A high-precision fragmentation perspective

Receipt and verification

First computed	2026-05-18T02:37:19.411507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c7c98d8a31a3547b5a5a95f196f6bf62b821248812c98b9382144ac0365f14a

Aliases

arxiv: hep-ph/9302307 · arxiv_version: hep-ph/9302307v1 · doi: 10.48550/arxiv.hep-ph/9302307 · pith_short_12: FR6JRWFDDI2U · pith_short_16: FR6JRWFDDI2UPNNF · pith_short_8: FR6JRWFD

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/FR6JRWFDDI2UPNNFVFPRS33L6Y \
  | 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: 2c7c98d8a31a3547b5a5a95f196f6bf62b821248812c98b9382144ac0365f14a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6d0f7ee96e2c7c69bc3e45ad227de479672c8687edfd41e0d53457aa900c22b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1993-02-24T18:49:43Z",
    "title_canon_sha256": "e916bcb19c1f23e25601f1a5026ee7caf52822bfc1f2be36416fc46af7fe8e9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9302307",
    "kind": "arxiv",
    "version": 1
  }
}