Pith Number

pith:IG5M7CG7

pith:1996:IG5M7CG7KMXPOPFN6XL6GKD5UL

not attested not anchored not stored refs pending

Topflavor: A Separate SU(2) for the Third Family

David Muller, Satyanarayan Nandi

arxiv:hep-ph/9602390 v2 · 1996-02-25 · 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{IG5M7CG7KMXPOPFN6XL6GKD5UL}

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	2026-05-18T04:34:18.514589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41bacf88df532ef73cadf5d7e3287da2fcabca698148999e8b01fc825718904a

Aliases

arxiv: hep-ph/9602390 · arxiv_version: hep-ph/9602390v2 · doi: 10.48550/arxiv.hep-ph/9602390 · pith_short_12: IG5M7CG7KMXP · pith_short_16: IG5M7CG7KMXPOPFN · pith_short_8: IG5M7CG7

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/IG5M7CG7KMXPOPFN6XL6GKD5UL \
  | 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: 41bacf88df532ef73cadf5d7e3287da2fcabca698148999e8b01fc825718904a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b72db21872e6bcfd569a068cee6de9451427f984d4bc5ca40fc3c1a2dadf753",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1996-02-25T22:04:29Z",
    "title_canon_sha256": "4368c05f7e56feb1de2056ac21b9fff3c20532d521f9af9dd29c9d4090952cd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9602390",
    "kind": "arxiv",
    "version": 2
  }
}