Pith Number

pith:3NZ2636F

pith:2014:3NZ2636FGC63IN5LTAPABEJJF4

not attested not anchored not stored refs pending

Rings in which power values of K-Engels with derivations annihilate a certain element

Shervin Sahebi, Venus Rahmani

arxiv:1409.5951 v1 · 2014-09-21 · 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{3NZ2636FGC63IN5LTAPABEJJF4}

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	2026-05-18T02:42:14.077694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db73af6fc530bdb437ab981e0091292f28cad06770439948bd2b9400a92d2ad8

Aliases

arxiv: 1409.5951 · arxiv_version: 1409.5951v1 · doi: 10.48550/arxiv.1409.5951 · pith_short_12: 3NZ2636FGC63 · pith_short_16: 3NZ2636FGC63IN5L · pith_short_8: 3NZ2636F

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/3NZ2636FGC63IN5LTAPABEJJF4 \
  | 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: db73af6fc530bdb437ab981e0091292f28cad06770439948bd2b9400a92d2ad8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd9cd9b33a9c6ec7988a7fc6c8ffa59580ae93ce51603c45473064ad60211032",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2014-09-21T07:23:52Z",
    "title_canon_sha256": "9159b84a341369a2ea0f02f35a37d4f3ea60900cb457393020c60ed2820d7dec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.5951",
    "kind": "arxiv",
    "version": 1
  }
}