Pith Number

pith:VQKMSVLM

pith:2013:VQKMSVLMP7NJCIIV3UDK42Q2QG

not attested not anchored not stored refs pending

$\mathbb{Z}$-graded simple rings

D. Rogalski, J. Bell

arxiv:1310.5406 v1 · 2013-10-21 · 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{VQKMSVLMP7NJCIIV3UDK42Q2QG}

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	2026-05-18T03:09:35.857697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac14c9556c7fda912115dd06ae6a1a81830378adccb669fe61f778dc1e72caea

Aliases

arxiv: 1310.5406 · arxiv_version: 1310.5406v1 · doi: 10.48550/arxiv.1310.5406 · pith_short_12: VQKMSVLMP7NJ · pith_short_16: VQKMSVLMP7NJCIIV · pith_short_8: VQKMSVLM

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/VQKMSVLMP7NJCIIV3UDK42Q2QG \
  | 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: ac14c9556c7fda912115dd06ae6a1a81830378adccb669fe61f778dc1e72caea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7c32ac5fddd664673271081c23ad839528be3fc86cbe56a1ec0a0ecfcb87c26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2013-10-21T02:58:11Z",
    "title_canon_sha256": "8c2d14d86566f6c03778b68ee477fcdb02da2af6a795513c31c1cd0f153e9c8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5406",
    "kind": "arxiv",
    "version": 1
  }
}