Pith Number

pith:ENUSVA7N

pith:2015:ENUSVA7NSNUMNVNYZTAMAFIPOC

not attested not anchored not stored refs pending

Lie derivations on trivial extension algebras

A.H. Mokhtari, F. Moafian, H.R. Ebrahimi Vishki

arxiv:1504.05924 v2 · 2015-04-22 · math.RA · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ENUSVA7NSNUMNVNYZTAMAFIPOC}

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	2026-05-18T01:59:57.434697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23692a83ed9368c6d5b8ccc0c0150f70a1ac3725533c48dae5bc93a460ed9d8e

Aliases

arxiv: 1504.05924 · arxiv_version: 1504.05924v2 · doi: 10.48550/arxiv.1504.05924 · pith_short_12: ENUSVA7NSNUM · pith_short_16: ENUSVA7NSNUMNVNY · pith_short_8: ENUSVA7N

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/ENUSVA7NSNUMNVNYZTAMAFIPOC \
  | 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: 23692a83ed9368c6d5b8ccc0c0150f70a1ac3725533c48dae5bc93a460ed9d8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beeffe92b3f67d348b172f885b301555dfcbba6e44c957cb44a4747c834084ff",
    "cross_cats_sorted": [
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2015-04-22T19:03:30Z",
    "title_canon_sha256": "f8e8ab1b26764b30391a2a4b49ba0ec1a9867c269eb67d8c281719e949520526"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05924",
    "kind": "arxiv",
    "version": 2
  }
}