Pith Number

pith:ZUZGI23H

pith:2015:ZUZGI23HCKKO6DW2OTTETGF2DF

not attested not anchored not stored refs pending

Lowering-Raising triples and $U_q(\mathfrak{sl}_2)$

Paul Terwilliger

arxiv:1505.01696 v2 · 2015-05-07 · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZUZGI23HCKKO6DW2OTTETGF2DF}

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	2026-05-18T01:35:39.748658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd32646b671294ef0eda74e64998ba195850b3e357320609eddc75821457822f

Aliases

arxiv: 1505.01696 · arxiv_version: 1505.01696v2 · doi: 10.48550/arxiv.1505.01696 · pith_short_12: ZUZGI23HCKKO · pith_short_16: ZUZGI23HCKKO6DW2 · pith_short_8: ZUZGI23H

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/ZUZGI23HCKKO6DW2OTTETGF2DF \
  | 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: cd32646b671294ef0eda74e64998ba195850b3e357320609eddc75821457822f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a230dfc92185a257e1d34b14b7e2e469a6a78602332d63d09a6262354e92bb26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2015-05-07T13:25:34Z",
    "title_canon_sha256": "c3d99bd580885dca9ef0d64f8bb51f37055788710d2a8e7e78ce330bdc0eaa47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.01696",
    "kind": "arxiv",
    "version": 2
  }
}