Pith Number

pith:MHRTYKNN

pith:2019:MHRTYKNN2PZEWF55FVYZOCAGGN

not attested not anchored not stored refs pending

On capability of Leibniz algebras

Emzar Khmaladze, Manuel Ladra, Revaz Kurdiani

arxiv:1901.09730 v1 · 2019-01-25 · math.KT · 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{MHRTYKNN2PZEWF55FVYZOCAGGN}

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	2026-05-17T23:55:23.960370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61e33c29add3f24b17bd2d719708063377cae02a9fa95bdd24c2d2652f724191

Aliases

arxiv: 1901.09730 · arxiv_version: 1901.09730v1 · doi: 10.48550/arxiv.1901.09730 · pith_short_12: MHRTYKNN2PZE · pith_short_16: MHRTYKNN2PZEWF55 · pith_short_8: MHRTYKNN

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/MHRTYKNN2PZEWF55FVYZOCAGGN \
  | 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: 61e33c29add3f24b17bd2d719708063377cae02a9fa95bdd24c2d2652f724191

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54bfcf8130f8249eccbbfe1d5ca76d525863c861297fd510c43b8179566945cf",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2019-01-25T17:21:04Z",
    "title_canon_sha256": "0676b3fbc2bca7d66d5a2416c0699f4ad151920bc241d84604bcec7c63b3ec28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.09730",
    "kind": "arxiv",
    "version": 1
  }
}