Pith Number

pith:SQTW6ZNS

pith:1992:SQTW6ZNSGPG3KRBXPCBODBPADT

not attested not anchored not stored refs pending

Proton Decay and Cosmology Strongly Constrain the Minimal SU(5) Supergravity Model

D. Nanopoulos, H. Pois, J. Lopez

arxiv:hep-ph/9209220 v1 · 1992-09-07 · 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{SQTW6ZNSGPG3KRBXPCBODBPADT}

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	2026-05-18T04:20:23.663772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94276f65b233cdb544377882e185e01cea72227469dfdb7c7c459ab9c7f7b2a5

Aliases

arxiv: hep-ph/9209220 · arxiv_version: hep-ph/9209220v1 · doi: 10.48550/arxiv.hep-ph/9209220 · pith_short_12: SQTW6ZNSGPG3 · pith_short_16: SQTW6ZNSGPG3KRBX · pith_short_8: SQTW6ZNS

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/SQTW6ZNSGPG3KRBXPCBODBPADT \
  | 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: 94276f65b233cdb544377882e185e01cea72227469dfdb7c7c459ab9c7f7b2a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7109d89cdd008113120a128a3f9a8763080457483d0ee0f8635aebf5797271c0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1992-09-07T17:55:00Z",
    "title_canon_sha256": "17d4bae18c43492586c366fb2cb2ce15000706a5d3e101c0e7ab39fcf6b8e90e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9209220",
    "kind": "arxiv",
    "version": 1
  }
}