Pith Number

pith:Y3SD4WKE

pith:1996:Y3SD4WKEOXHSYLIEOQ3DCNVZLZ

not attested not anchored not stored refs pending

Unified Theories with U(2) Flavor Symmetry

A. Romanino, L.J. Hall, R. Barbieri, S. Raby

arxiv:hep-ph/9610449 v1 · 1996-10-23 · 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{Y3SD4WKEOXHSYLIEOQ3DCNVZLZ}

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.

Cited by

3 papers in Pith

Flavor hierarchies with nonminimal irreducible representations

Hierarchies from Higher Flavor Spin

Probing $\tau$ lepton dipole moments at future Lepton Colliders

Receipt and verification

First computed	2026-07-04T16:01:58.841604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6e43e594475cf2c2d0474363136b95e5fed2158e699868d184fd0d14b1ffc0b

Aliases

arxiv: hep-ph/9610449 · arxiv_version: hep-ph/9610449v1 · doi: 10.48550/arxiv.hep-ph/9610449 · pith_short_12: Y3SD4WKEOXHS · pith_short_16: Y3SD4WKEOXHSYLIE · pith_short_8: Y3SD4WKE

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/Y3SD4WKEOXHSYLIEOQ3DCNVZLZ \
  | 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: c6e43e594475cf2c2d0474363136b95e5fed2158e699868d184fd0d14b1ffc0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff97ec276ee0655b845c25da5586987eac6cc97bfb0d963ea0f55cf725460d3c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1996-10-23T01:25:48Z",
    "title_canon_sha256": "f8139435ed075121a06b4e0e237a0fb2721bc5bc019d2b7a4d24c8a22f769d58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9610449",
    "kind": "arxiv",
    "version": 1
  }
}