Pith Number

pith:NKZ2OJNT

pith:2010:NKZ2OJNTGR6BHP6W65QJPQEBRH

not attested not anchored not stored refs pending

Maximal supersymmetry and exceptional groups

Lars Brink

arxiv:1006.1558 v1 · 2010-06-08 · 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{NKZ2OJNTGR6BHP6W65QJPQEBRH}

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	2026-05-18T02:33:17.655332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ab3a725b3347c13bfd6f76097c08189e289bcb19b7d4dcecc32f9cf4c0efd4f

Aliases

arxiv: 1006.1558 · arxiv_version: 1006.1558v1 · doi: 10.48550/arxiv.1006.1558 · pith_short_12: NKZ2OJNTGR6B · pith_short_16: NKZ2OJNTGR6BHP6W · pith_short_8: NKZ2OJNT

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/NKZ2OJNTGR6BHP6W65QJPQEBRH \
  | 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: 6ab3a725b3347c13bfd6f76097c08189e289bcb19b7d4dcecc32f9cf4c0efd4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "698c0ac2afeb2b4122778951ae39ee2fdf8835baaf9a191600d169432e93d1a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-06-08T13:53:49Z",
    "title_canon_sha256": "a919561a65d4a03d381fcb6720cef411bbb5a2940c349d9c23d92dfe84295ca0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.1558",
    "kind": "arxiv",
    "version": 1
  }
}