Pith Number

pith:OQCZCRBU

pith:1998:OQCZCRBU6GZ7I5Y5V5RFDJBPLE

not attested not anchored not stored refs pending

Quark-Hadron Duality in the 't Hooft Model for Meson Weak Decays: Different Quark Diagram Topologies

Benjamin Grinstein, Richard F. Lebed

arxiv:hep-ph/9805404 v1 · 1998-05-20 · 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{OQCZCRBU6GZ7I5Y5V5RFDJBPLE}

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	2026-05-18T02:36:58.284273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7405914434f1b3f4771daf6251a42f591218a149fda30fdc27e9d0ba9991cca9

Aliases

arxiv: hep-ph/9805404 · arxiv_version: hep-ph/9805404v1 · doi: 10.48550/arxiv.hep-ph/9805404 · pith_short_12: OQCZCRBU6GZ7 · pith_short_16: OQCZCRBU6GZ7I5Y5 · pith_short_8: OQCZCRBU

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/OQCZCRBU6GZ7I5Y5V5RFDJBPLE \
  | 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: 7405914434f1b3f4771daf6251a42f591218a149fda30fdc27e9d0ba9991cca9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50926928897b3de1acf3b75c686e40ee4e0d8a2b731951b7f1b5fbb6416f9965",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-05-20T21:50:35Z",
    "title_canon_sha256": "554e4fe2cbae14b4d30538512bdcb1d83143236f1d93f44e0acc1350a30a028d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9805404",
    "kind": "arxiv",
    "version": 1
  }
}