Pith Number

pith:24XSSEYX

pith:2018:24XSSEYX2F5YZQ3ZH6QKKFK4ML

not attested not anchored not stored refs pending

Biderivations and triple homomorphisms on perfect Jordan algebras

Chenrui Yao, Liangyun Chen, Yao Ma

arxiv:1811.05315 v3 · 2018-11-10 · 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{24XSSEYX2F5YZQ3ZH6QKKFK4ML}

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	2026-05-17T23:45:25.943024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d72f291317d17b8cc3793fa0a5155c62e9773443dfc729d5895d97578264c8de

Aliases

arxiv: 1811.05315 · arxiv_version: 1811.05315v3 · doi: 10.48550/arxiv.1811.05315 · pith_short_12: 24XSSEYX2F5Y · pith_short_16: 24XSSEYX2F5YZQ3Z · pith_short_8: 24XSSEYX

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/24XSSEYX2F5YZQ3ZH6QKKFK4ML \
  | 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: d72f291317d17b8cc3793fa0a5155c62e9773443dfc729d5895d97578264c8de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e77fde7af305fb34bf8a3ca0f0a5bf5093c0f9b15a35e204c322c44682b20fba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2018-11-10T00:34:36Z",
    "title_canon_sha256": "6fb6f3864227c4eb73de0044856935a0f31eb30cb4e034d61d5515ddcddf3306"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05315",
    "kind": "arxiv",
    "version": 3
  }
}