Pith Number

pith:7NMW65RA

pith:2008:7NMW65RAYXTLHWYTKYYKGQYVXY

not attested not anchored not stored refs pending

A Note on Dominant Contractions of Jordan Algebras

Farrukh Mukhamedov, Hasan Akin, Seyit Temir

arxiv:0806.2926 v2 · 2008-06-18 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7NMW65RAYXTLHWYTKYYKGQYVXY}

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	2026-05-18T03:58:04.779705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb596f7620c5e6b3db135630a34315be2a37282d4a953deb08ce0d64247b2fb3

Aliases

arxiv: 0806.2926 · arxiv_version: 0806.2926v2 · doi: 10.48550/arxiv.0806.2926 · pith_short_12: 7NMW65RAYXTL · pith_short_16: 7NMW65RAYXTLHWYT · pith_short_8: 7NMW65RA

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/7NMW65RAYXTLHWYTKYYKGQYVXY \
  | 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: fb596f7620c5e6b3db135630a34315be2a37282d4a953deb08ce0d64247b2fb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46699f131df34969ce1fa5c309c4f50028bfb9dd8f1eb22273532e2ea7c1e652",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2008-06-18T08:42:51Z",
    "title_canon_sha256": "474a30de3699a28f4ff1b35d43dc95c23dad0efa3f6f6165b031be5bfaf32c55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.2926",
    "kind": "arxiv",
    "version": 2
  }
}