Pith Number

pith:7FX65S46

pith:2013:7FX65S46XUP6JVAOZA6P4UVT2W

not attested not anchored not stored refs pending

Multiplicative groups of division rings

M. Mahdavi-Hezavehi, M. Motiee, R. Hazrat

arxiv:1302.0596 v2 · 2013-02-04 · 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{7FX65S46XUP6JVAOZA6P4UVT2W}

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	2026-05-18T03:15:18.376807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f96feecb9ebd1fe4d40ec83cfe52b3d5ba1209ff1c659bbd3a8e84f3182f2ca7

Aliases

arxiv: 1302.0596 · arxiv_version: 1302.0596v2 · doi: 10.48550/arxiv.1302.0596 · pith_short_12: 7FX65S46XUP6 · pith_short_16: 7FX65S46XUP6JVAO · pith_short_8: 7FX65S46

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/7FX65S46XUP6JVAOZA6P4UVT2W \
  | 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: f96feecb9ebd1fe4d40ec83cfe52b3d5ba1209ff1c659bbd3a8e84f3182f2ca7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86f7cc188ba76353b65a78eecc9f1ac9e728959e56c4d373d5a712e246109b5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2013-02-04T06:52:25Z",
    "title_canon_sha256": "6d248abd2731c5454e5405d968db6bf7d4523cee6c4aadb5f39c6a9cf7e5a4ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0596",
    "kind": "arxiv",
    "version": 2
  }
}