Pith Number

pith:RUBP6DIG

pith:2018:RUBP6DIGDROTYYPNIXZF34UTO7

not attested not anchored not stored refs pending

The Extended Haagerup fusion categories

David Penneys, Emily Peters, Noah Snyder, Pinhas Grossman, Scott Morrison

arxiv:1810.06076 v1 · 2018-10-14 · math.QA · math.CT · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RUBP6DIGDROTYYPNIXZF34UTO7}

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	2026-05-18T00:03:21.483848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d02ff0d061c5d3c61ed45f25df29377d339f94723917f82d74c46a6439d5185

Aliases

arxiv: 1810.06076 · arxiv_version: 1810.06076v1 · doi: 10.48550/arxiv.1810.06076 · pith_short_12: RUBP6DIGDROT · pith_short_16: RUBP6DIGDROTYYPN · pith_short_8: RUBP6DIG

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/RUBP6DIGDROTYYPNIXZF34UTO7 \
  | 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: 8d02ff0d061c5d3c61ed45f25df29377d339f94723917f82d74c46a6439d5185

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0eef2af939240882e4bb5174d14610f79684f0c20eb3e92b6c5ba8cf26e9de6",
    "cross_cats_sorted": [
      "math.CT",
      "math.OA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2018-10-14T18:37:24Z",
    "title_canon_sha256": "e7f848555c78f811456b83d6079dd9c95c22be3a21fd36cfbde32b1a583e3b50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06076",
    "kind": "arxiv",
    "version": 1
  }
}