Pith Number

pith:YGUR5AQ3

pith:2002:YGUR5AQ3JTYLULIRHSTLGIDA2I

not attested not anchored not stored refs pending

Lifting a Realistic SO(10) Grand Unified Model to Five Dimensions

Carl H. Albright (Northern Illinois U./Fermilab), S.M. Barr (Bartol Research Institute)

arxiv:hep-ph/0209173 v3 · 2002-09-16 · 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{YGUR5AQ3JTYLULIRHSTLGIDA2I}

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	2026-05-18T04:22:19.107579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1a91e821b4cf0ba2d113ca6b32060d21787731e03d3adbd1de2977093b680cc

Aliases

arxiv: hep-ph/0209173 · arxiv_version: hep-ph/0209173v3 · doi: 10.48550/arxiv.hep-ph/0209173 · pith_short_12: YGUR5AQ3JTYL · pith_short_16: YGUR5AQ3JTYLULIR · pith_short_8: YGUR5AQ3

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/YGUR5AQ3JTYLULIRHSTLGIDA2I \
  | 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: c1a91e821b4cf0ba2d113ca6b32060d21787731e03d3adbd1de2977093b680cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5c583ed920738ac5eb2a0b71671a5561e655975c52af7e81cd2b8dc47718569",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-09-16T17:13:51Z",
    "title_canon_sha256": "e094ec0700fefff578d395c0708caf3b3f61fc888b2879877844e8c5a560f9cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0209173",
    "kind": "arxiv",
    "version": 3
  }
}