Pith Number

pith:Y2OC3RJN

pith:2011:Y2OC3RJNJKOINAELWKEAUXNZGP

not attested not anchored not stored refs pending

Bidiagonal pairs, the Lie algebra sl_2, and the quantum group U_q(sl_2)

Darren Funk-Neubauer

arxiv:1108.1219 v2 · 2011-08-04 · math.RT · math.QA · 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{Y2OC3RJNJKOINAELWKEAUXNZGP}

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	2026-05-18T03:19:24.464283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c69c2dc52d4a9c86808bb2880a5db933e6db0b210af003e94e2f2bf9b84e1150

Aliases

arxiv: 1108.1219 · arxiv_version: 1108.1219v2 · doi: 10.48550/arxiv.1108.1219 · pith_short_12: Y2OC3RJNJKOI · pith_short_16: Y2OC3RJNJKOINAEL · pith_short_8: Y2OC3RJN

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/Y2OC3RJNJKOINAELWKEAUXNZGP \
  | 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: c69c2dc52d4a9c86808bb2880a5db933e6db0b210af003e94e2f2bf9b84e1150

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "486e4dcf388ec04b0c194f0ba9055d13f5d6214d5ed57d843794245cd5970798",
    "cross_cats_sorted": [
      "math.QA",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2011-08-04T20:55:25Z",
    "title_canon_sha256": "5349ba45e93799529f395ba793af458d8d0ffdd2b7f91e7e92509d13e7a5dff8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.1219",
    "kind": "arxiv",
    "version": 2
  }
}