Pith Number

pith:XKNOYZ7G

pith:2017:XKNOYZ7GUDWIMCUU3WJ6MP52HR

not attested not anchored not stored refs pending

Gradings on classical central simple real Lie algebras

Adri\'an Rodrigo-Escudero, Mikhail Kochetov, Yuri Bahturin

arxiv:1707.07909 v1 · 2017-07-25 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XKNOYZ7GUDWIMCUU3WJ6MP52HR}

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	2026-05-18T00:19:08.832704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba9aec67e6a0ec860a94dd93e63fba3c7a8703aca404828f027399056c0c3906

Aliases

arxiv: 1707.07909 · arxiv_version: 1707.07909v1 · doi: 10.48550/arxiv.1707.07909 · pith_short_12: XKNOYZ7GUDWI · pith_short_16: XKNOYZ7GUDWIMCUU · pith_short_8: XKNOYZ7G

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/XKNOYZ7GUDWIMCUU3WJ6MP52HR \
  | 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: ba9aec67e6a0ec860a94dd93e63fba3c7a8703aca404828f027399056c0c3906

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cb818a21cfcd4d962558356b90cfeb4cc01ef91d2fc2e424210026263531282",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2017-07-25T10:47:51Z",
    "title_canon_sha256": "7a7e9e3fc0a666ea44841f18ba91e78ec6207941f35f6cf2d6ec4c7feecfa822"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07909",
    "kind": "arxiv",
    "version": 1
  }
}