Pith Number

pith:F2OGRZUY

pith:2009:F2OGRZUYS3QQXLXKXTAKDPBUK7

not attested not anchored not stored refs pending

Generalization of the Gell-Mann formula for sl(5, R) and su(5) algebras

Djordje Sijacki, Igor Salom

arxiv:0906.2106 v1 · 2009-06-11 · math-ph · hep-th · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F2OGRZUYS3QQXLXKXTAKDPBUK7}

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	2026-05-18T02:13:20.784249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e9c68e69896e10baeeabcc0a1bc3457d50aaef5af2715de62912a0a127a946d

Aliases

arxiv: 0906.2106 · arxiv_version: 0906.2106v1 · doi: 10.48550/arxiv.0906.2106 · pith_short_12: F2OGRZUYS3QQ · pith_short_16: F2OGRZUYS3QQXLXK · pith_short_8: F2OGRZUY

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/F2OGRZUYS3QQXLXKXTAKDPBUK7 \
  | 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: 2e9c68e69896e10baeeabcc0a1bc3457d50aaef5af2715de62912a0a127a946d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e66549db00b2c6a99e2ac2ee6350bcaf73bdda8c517e87e8d7cee9095a354ec6",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2009-06-11T13:55:06Z",
    "title_canon_sha256": "ea0ef7795ffdd1553d0e5757cbaa6af6d615c566c12e065f6e171df4f7c63d11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.2106",
    "kind": "arxiv",
    "version": 1
  }
}