Pith Number

pith:NUKXZZRO

pith:2012:NUKXZZROZYGCWIVWVY2FTZCXRX

not attested not anchored not stored refs pending

Quasi-partition algebra

Rosa Orellana, Zajj Daugherty

arxiv:1212.2596 v1 · 2012-12-11 · math.RT · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NUKXZZROZYGCWIVWVY2FTZCXRX}

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	2026-05-18T03:38:44.163184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d157ce62ece0c2b22b6ae3459e4578dc6af0acb5e25236c27b0fe6199041cb9

Aliases

arxiv: 1212.2596 · arxiv_version: 1212.2596v1 · doi: 10.48550/arxiv.1212.2596 · pith_short_12: NUKXZZROZYGC · pith_short_16: NUKXZZROZYGCWIVW · pith_short_8: NUKXZZRO

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/NUKXZZROZYGCWIVWVY2FTZCXRX \
  | 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: 6d157ce62ece0c2b22b6ae3459e4578dc6af0acb5e25236c27b0fe6199041cb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3aba641fcfccc474a9d587eedba95a95b494ee1203b4394995e7f92006ebd1e8",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2012-12-11T19:35:59Z",
    "title_canon_sha256": "abbafc1e24360bbd625941edc9a4a0790d3d36fcb02f4f2049973494d5d774ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.2596",
    "kind": "arxiv",
    "version": 1
  }
}