Pith Number

pith:FJ7RELEM

pith:2024:FJ7RELEMHBY4ARHZBOXA3M4VLY

not attested not anchored not stored refs pending

Deformation maps of Quasi-twilled associative algebras

Abdenacer Makhlouf, Lina Song, Shanshan Liu

arxiv:2409.02651 v1 · 2024-09-04 · 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{FJ7RELEMHBY4ARHZBOXA3M4VLY}

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	2026-07-05T09:03:08.272660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a7f122c8c3871c044f90bae0db3955e34ffa2398771d3062e782a4b89e82de1

Aliases

arxiv: 2409.02651 · arxiv_version: 2409.02651v1 · doi: 10.48550/arxiv.2409.02651 · pith_short_12: FJ7RELEMHBY4 · pith_short_16: FJ7RELEMHBY4ARHZ · pith_short_8: FJ7RELEM

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/FJ7RELEMHBY4ARHZBOXA3M4VLY \
  | 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: 2a7f122c8c3871c044f90bae0db3955e34ffa2398771d3062e782a4b89e82de1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e163a27f578d282a5860aa4804bdf4557ba2d0a096dff53f942945c065b5d04",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2024-09-04T12:27:57Z",
    "title_canon_sha256": "4a14c5dfb1ad7cb92dde8f580377e87d4798a087c0767671c16939d2b0c80d24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.02651",
    "kind": "arxiv",
    "version": 1
  }
}