Pith Number

pith:SMRRGK2Z

pith:2012:SMRRGK2Z4XW2MXDEGLVURMSZWR

not attested not anchored not stored refs pending

Pfaffians and Shuffling Relations for the Spin Module

Andrea Maffei, Rocco Chiriv\`i

arxiv:1203.2943 v1 · 2012-03-13 · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SMRRGK2Z4XW2MXDEGLVURMSZWR}

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	2026-05-18T04:00:13.064166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9323132b59e5eda65c6432eb48b259b46e9061109d378103a6e0238ffb710765

Aliases

arxiv: 1203.2943 · arxiv_version: 1203.2943v1 · doi: 10.48550/arxiv.1203.2943 · pith_short_12: SMRRGK2Z4XW2 · pith_short_16: SMRRGK2Z4XW2MXDE · pith_short_8: SMRRGK2Z

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/SMRRGK2Z4XW2MXDEGLVURMSZWR \
  | 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: 9323132b59e5eda65c6432eb48b259b46e9061109d378103a6e0238ffb710765

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4eaaf0dcdfc4007220a218c13b6343c383f70bddc130ef45f14c2ae7237561b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2012-03-13T20:23:50Z",
    "title_canon_sha256": "5d2574f8ffed579faf36a371e53e19f6ff1641369b5a53d2c43fce65174ca506"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2943",
    "kind": "arxiv",
    "version": 1
  }
}