Pith Number

pith:D6ZQK26O

pith:2017:D6ZQK26OBC2PRWVOAJL7ABBUXO

not attested not anchored not stored refs pending

The Lusztig automorphism of the $q$-Onsager algebra

Paul Terwilliger

arxiv:1706.05546 v1 · 2017-06-17 · 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{D6ZQK26OBC2PRWVOAJL7ABBUXO}

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.

Cited by

1 paper in Pith

The alternating central extension for the positive part of $U_q(\widehat{\mathfrak{sl}}_2)$

Receipt and verification

First computed	2026-05-18T00:42:09.554901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fb3056bce08b4f8daae0257f00434bb8891ae258461c4d9f1675ad5e4013b1a

Aliases

arxiv: 1706.05546 · arxiv_version: 1706.05546v1 · doi: 10.48550/arxiv.1706.05546 · pith_short_12: D6ZQK26OBC2P · pith_short_16: D6ZQK26OBC2PRWVO · pith_short_8: D6ZQK26O

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/D6ZQK26OBC2PRWVOAJL7ABBUXO \
  | 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: 1fb3056bce08b4f8daae0257f00434bb8891ae258461c4d9f1675ad5e4013b1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f28cc638e583eadf75130e441385cf60fb0403c2d08df402c7b06f9474cdd324",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2017-06-17T14:29:06Z",
    "title_canon_sha256": "3aa40024fe6b214f852117816da378f3dd3bfa85a44e49a864823daaf91faee8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.05546",
    "kind": "arxiv",
    "version": 1
  }
}