Pith Number

pith:IHV6CB36

pith:2011:IHV6CB36DQC6FZGRHJM446ZZQG

not attested not anchored not stored refs pending

\delta-derivations of n-ary algebras

Ivan Kaygorodov

arxiv:1107.4427 v1 · 2011-07-22 · math.RA · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IHV6CB36DQC6FZGRHJM446ZZQG}

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	2026-05-18T02:01:11.586019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41ebe1077e1c05e2e4d13a59ce7b3981a8c13f5b11f078cebf28c12df978d92e

Aliases

arxiv: 1107.4427 · arxiv_version: 1107.4427v1 · doi: 10.48550/arxiv.1107.4427 · pith_short_12: IHV6CB36DQC6 · pith_short_16: IHV6CB36DQC6FZGR · pith_short_8: IHV6CB36

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/IHV6CB36DQC6FZGRHJM446ZZQG \
  | 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: 41ebe1077e1c05e2e4d13a59ce7b3981a8c13f5b11f078cebf28c12df978d92e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5f3ee70d43475d0a36cda56a04d945951763fdcd5bf52b9ef9f9afaa790cd2b",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2011-07-22T06:40:27Z",
    "title_canon_sha256": "d182d4aac533057d232439b81eb5deb4d70368020a491b73ec4ab117877b2399"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4427",
    "kind": "arxiv",
    "version": 1
  }
}