Pith Number

pith:OHLPVYMR

pith:2013:OHLPVYMR7KV2B42NUKPO4RJHNF

not attested not anchored not stored refs pending

Fusion (semi)rings arising from quantum groups

Amaury Freslon

arxiv:1311.0782 v3 · 2013-11-04 · math.QA · math.OA · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OHLPVYMR7KV2B42NUKPO4RJHNF}

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	2026-05-18T00:34:58.294522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71d6fae191faaba0f34da29eee452769707895781ac770881ef7fc00ce4bdf60

Aliases

arxiv: 1311.0782 · arxiv_version: 1311.0782v3 · doi: 10.48550/arxiv.1311.0782 · pith_short_12: OHLPVYMR7KV2 · pith_short_16: OHLPVYMR7KV2B42N · pith_short_8: OHLPVYMR

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/OHLPVYMR7KV2B42NUKPO4RJHNF \
  | 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: 71d6fae191faaba0f34da29eee452769707895781ac770881ef7fc00ce4bdf60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "963b527769d72c8a509e42f3c0bbdaf0c8db1de972a04c49fda413160a1b249b",
    "cross_cats_sorted": [
      "math.OA",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2013-11-04T17:30:13Z",
    "title_canon_sha256": "3a15773dc98f212ac6aaa6b691366928eb02cc9f40e6aba94cf5ac623b4baf31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0782",
    "kind": "arxiv",
    "version": 3
  }
}