Pith Number

pith:MHBDISYH

pith:2025:MHBDISYH4C7ONSJKT4YJRLQP5I

not attested not anchored not stored refs pending

Rota-Type Operators on 2-Dimensional Pre-Lie Algebras

Ahmed Zahari, Bouzid Mosbahi, Imed Basdouri

arxiv:2504.20297 v1 · 2025-04-28 · 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{MHBDISYH4C7ONSJKT4YJRLQP5I}

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	2026-07-05T10:55:40.176622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61c2344b07e0bee6c92a9f3098ae0fea3b8fb210cb80f07786528d8d3806a8e2

Aliases

arxiv: 2504.20297 · arxiv_version: 2504.20297v1 · doi: 10.48550/arxiv.2504.20297 · pith_short_12: MHBDISYH4C7O · pith_short_16: MHBDISYH4C7ONSJK · pith_short_8: MHBDISYH

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/MHBDISYH4C7ONSJKT4YJRLQP5I \
  | 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: 61c2344b07e0bee6c92a9f3098ae0fea3b8fb210cb80f07786528d8d3806a8e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a71669fa7db595164b8d71314ab0630c37cf8852e462741b86817c6574536ddb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2025-04-28T22:41:47Z",
    "title_canon_sha256": "54e689160eb946d00e5333031b4aae27a2e540bf549f7414794a74d19eaf5ff7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.20297",
    "kind": "arxiv",
    "version": 1
  }
}