Pith Number

pith:Z2UYXYUA

pith:1993:Z2UYXYUA7JC2YV44RT7ZFHLFKD

not attested not anchored not stored refs pending

Do Quarks Really Form Diquark Clusters in the Nucleon?

Derek B. Leinweber

arxiv:hep-ph/9302266 v1 · 1993-02-17 · hep-ph · hep-lat

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z2UYXYUA7JC2YV44RT7ZFHLFKD}

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

$X(3872)$ and hidden charmed tetraquarks

Receipt and verification

First computed	2026-07-04T15:55:44.712806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cea98be280fa45ac579c8cff929d6550c0a04373c13510c14aa0526e3cc19ac5

Aliases

arxiv: hep-ph/9302266 · arxiv_version: hep-ph/9302266v1 · doi: 10.48550/arxiv.hep-ph/9302266 · pith_short_12: Z2UYXYUA7JC2 · pith_short_16: Z2UYXYUA7JC2YV44 · pith_short_8: Z2UYXYUA

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/Z2UYXYUA7JC2YV44RT7ZFHLFKD \
  | 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: cea98be280fa45ac579c8cff929d6550c0a04373c13510c14aa0526e3cc19ac5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "973a48ad0a4a13c4741ab1b1e46f6d9c303ec634015386cc910f676c71abb0a5",
    "cross_cats_sorted": [
      "hep-lat"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1993-02-17T01:12:11Z",
    "title_canon_sha256": "8d0a49edbba9fbb8a4a5b86c915b5a2b0807ea611370dfef0dfc8b781006d138"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9302266",
    "kind": "arxiv",
    "version": 1
  }
}