Pith Number

pith:GPO2TT5A

pith:2000:GPO2TT5AJ2LNI5K5MUPD6ZT43I

not attested not anchored not stored refs pending

Finding Z' bosons coupled preferentially to the third family at CERN LEP and the Fermilab Tevatron

Davis), Elizabeth H. Simmons (Boston U.), Kevin R. Lynch, Meenakshi Narain, Stephen Mrenna (UC

arxiv:hep-ph/0007286 v5 · 2000-07-25 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GPO2TT5AJ2LNI5K5MUPD6ZT43I}

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	2026-05-18T04:26:11.925127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33dda9cfa04e96d4755d651e3f667cda14728cce0a7c7e0711bb27c5e9c2947c

Aliases

arxiv: hep-ph/0007286 · arxiv_version: hep-ph/0007286v5 · doi: 10.48550/arxiv.hep-ph/0007286 · pith_short_12: GPO2TT5AJ2LN · pith_short_16: GPO2TT5AJ2LNI5K5 · pith_short_8: GPO2TT5A

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/GPO2TT5AJ2LNI5K5MUPD6ZT43I \
  | 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: 33dda9cfa04e96d4755d651e3f667cda14728cce0a7c7e0711bb27c5e9c2947c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1112ea14842373dfc68f2ce78dcb10daa0f25d05214886488446f05235ed949a",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-07-25T21:57:16Z",
    "title_canon_sha256": "e6b938550b047794870e489aafa7e3f1d03375d82550539ec3663f5dc484175b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0007286",
    "kind": "arxiv",
    "version": 5
  }
}