Pith Number

pith:QBCBBY6F

pith:2020:QBCBBY6FUMBK5POXLOR6UTDVI3

not attested not anchored not stored refs pending

A Drinfeld type presentation of affine $\imath$quantum groups I: split ADE type

Ming Lu, Weiqiang Wang

arxiv:2009.04542 v2 · 2020-09-09 · math.RT · 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{QBCBBY6FUMBK5POXLOR6UTDVI3}

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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	2026-07-05T03:57:24.365638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

804410e3c5a302aebdd75ba3ea4c7546c0423d4a8e24f502f0a0b442a7f909a8

Aliases

arxiv: 2009.04542 · arxiv_version: 2009.04542v2 · doi: 10.48550/arxiv.2009.04542 · pith_short_12: QBCBBY6FUMBK · pith_short_16: QBCBBY6FUMBK5POX · pith_short_8: QBCBBY6F

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/QBCBBY6FUMBK5POXLOR6UTDVI3 \
  | 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: 804410e3c5a302aebdd75ba3ea4c7546c0423d4a8e24f502f0a0b442a7f909a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eac4ed7a73e097d902b68b1eb6b06c0fce0aa13635d7d01d07a370aa430ad189",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2020-09-09T19:56:19Z",
    "title_canon_sha256": "42487f5c9120891970ed64da13f912da16f48fa3ec9d1631626470b0efaae075"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.04542",
    "kind": "arxiv",
    "version": 2
  }
}