Pith Number

pith:DIZXPSYW

pith:2018:DIZXPSYWVWFJQTMLMY6VET4SEZ

not attested not anchored not stored refs pending

On an extremal property of Jordan algebras of Clifford type

Vladimir G. Tkachev

arxiv:1801.05724 v1 · 2018-01-17 · math.RA · math.AC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DIZXPSYWVWFJQTMLMY6VET4SEZ}

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	2026-05-18T00:25:40.360804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a3377cb16ad8a984d8b663d524f92267b3acd3b704e1a92a642d90113fa7a71

Aliases

arxiv: 1801.05724 · arxiv_version: 1801.05724v1 · doi: 10.48550/arxiv.1801.05724 · pith_short_12: DIZXPSYWVWFJ · pith_short_16: DIZXPSYWVWFJQTML · pith_short_8: DIZXPSYW

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/DIZXPSYWVWFJQTMLMY6VET4SEZ \
  | 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: 1a3377cb16ad8a984d8b663d524f92267b3acd3b704e1a92a642d90113fa7a71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd1572251ea86b3d4b7f670c3a752c7eec4805a08618bc4c7bebc13feb778cfa",
    "cross_cats_sorted": [
      "math.AC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2018-01-17T16:00:06Z",
    "title_canon_sha256": "6ad18ededa4fb8f0e17cb799e4c76c50e3ee2da12f74e53df4efaf5a654987e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.05724",
    "kind": "arxiv",
    "version": 1
  }
}