Pith Number

pith:OWFBHMVK

pith:2003:OWFBHMVK4FAYCOCGBQMGNKYIFB

not attested not anchored not stored refs pending

Fermion Generations, Masses and Mixing Angles from Extra Dimensions

Carla Biggio, Ferruccio Feruglio, Isabella Masina, Manuel Perez-Victoria

arxiv:hep-ph/0305129 v2 · 2003-05-12 · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OWFBHMVK4FAYCOCGBQMGNKYIFB}

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	2026-05-18T01:39:06.680134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

758a13b2aae1418138460c1866ab082879ae4a02cea1d2538df226fc348e865a

Aliases

arxiv: hep-ph/0305129 · arxiv_version: hep-ph/0305129v2 · doi: 10.48550/arxiv.hep-ph/0305129 · pith_short_12: OWFBHMVK4FAY · pith_short_16: OWFBHMVK4FAYCOCG · pith_short_8: OWFBHMVK

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/OWFBHMVK4FAYCOCGBQMGNKYIFB \
  | 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: 758a13b2aae1418138460c1866ab082879ae4a02cea1d2538df226fc348e865a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8958967478ab140359338898d5cfb872904e084beb3ae047a9ba1f118687509c",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-05-12T19:16:23Z",
    "title_canon_sha256": "ae3bd8d38ce97ed318df33453dfef4abfc5200f245d0342b455d8e610b8fda15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0305129",
    "kind": "arxiv",
    "version": 2
  }
}