Pith Number

pith:2EEJNRWU

pith:2014:2EEJNRWUWTO2IWVJ5AN7KXWJXN

not attested not anchored not stored refs pending

On group gradings on PI-algebras

Eli Aljadeff, Ofir David

arxiv:1403.0200 v2 · 2014-03-02 · 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{2EEJNRWUWTO2IWVJ5AN7KXWJXN}

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	2026-05-18T00:41:08.635570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d10896c6d4b4dda45aa9e81bf55ec9bb6444884236d38a4bcff8a57b7124c761

Aliases

arxiv: 1403.0200 · arxiv_version: 1403.0200v2 · doi: 10.48550/arxiv.1403.0200 · pith_short_12: 2EEJNRWUWTO2 · pith_short_16: 2EEJNRWUWTO2IWVJ · pith_short_8: 2EEJNRWU

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/2EEJNRWUWTO2IWVJ5AN7KXWJXN \
  | 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: d10896c6d4b4dda45aa9e81bf55ec9bb6444884236d38a4bcff8a57b7124c761

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54d17cffe34cd7c7ecfd62ce9c71bc113a799d31665d9b685cb8dcc0dce7cc75",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2014-03-02T12:02:39Z",
    "title_canon_sha256": "5bc4f9facc8a620fef711ea3689f1ba614a0f7691a83586755c6dae634dc6897"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0200",
    "kind": "arxiv",
    "version": 2
  }
}