Pith Number

pith:PDOXAPD6

pith:1998:PDOXAPD6SUTYQ3ROAEIH2RBBLA

not attested not anchored not stored refs pending

Limits on Exotic Quarks in the SU(3)xU(1) Extension of the Standard Model from SUSY Search Data

Douglas W. McKay, Pankaj Jain, Prashanta Das

arxiv:hep-ph/9808256 v2 · 1998-08-07 · 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{PDOXAPD6SUTYQ3ROAEIH2RBBLA}

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	2026-05-18T01:08:04.235328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78dd703c7e9527886e2e01107d44215814b2db831374d1fa38cb006778b31c2b

Aliases

arxiv: hep-ph/9808256 · arxiv_version: hep-ph/9808256v2 · doi: 10.48550/arxiv.hep-ph/9808256 · pith_short_12: PDOXAPD6SUTY · pith_short_16: PDOXAPD6SUTYQ3RO · pith_short_8: PDOXAPD6

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/PDOXAPD6SUTYQ3ROAEIH2RBBLA \
  | 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: 78dd703c7e9527886e2e01107d44215814b2db831374d1fa38cb006778b31c2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d014b039c54e5d4a6365cb82d0b9709e238da2a3dc3e728d452dd1a5a4474e87",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-08-07T09:44:50Z",
    "title_canon_sha256": "86ed8fa6960267d28a8828ef177c6317f0ee6d5a2781c99ccc581a9d6ce3baec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9808256",
    "kind": "arxiv",
    "version": 2
  }
}