Pith Number

pith:IAZDQK6S

pith:2013:IAZDQK6SP76EUG7COWB3S4Z2NC

not attested not anchored not stored refs pending

Regularity criterion and classification for algebras of Jordan type

D.-M. Lu, G.-S. Zhou, Y. Shen

arxiv:1308.3816 v1 · 2013-08-18 · 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{IAZDQK6SP76EUG7COWB3S4Z2NC}

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	2026-05-18T03:15:42.455625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4032382bd27ffc4a1be27583b9733a689dfa4f7fe1d93e14f689d79f5b4e720c

Aliases

arxiv: 1308.3816 · arxiv_version: 1308.3816v1 · doi: 10.48550/arxiv.1308.3816 · pith_short_12: IAZDQK6SP76E · pith_short_16: IAZDQK6SP76EUG7C · pith_short_8: IAZDQK6S

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/IAZDQK6SP76EUG7COWB3S4Z2NC \
  | 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: 4032382bd27ffc4a1be27583b9733a689dfa4f7fe1d93e14f689d79f5b4e720c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0dd88ecdd83313df9a83fec63ad92e741beb6e9b990f3ef0dea95448f5f8b2da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2013-08-18T00:11:47Z",
    "title_canon_sha256": "3d24b7f335fb98b78c439ab94fb382ee42ecfc5e414d0a457fcd9f71e0aa4d62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3816",
    "kind": "arxiv",
    "version": 1
  }
}