Pith Number

pith:UHI7DVFN

pith:2018:UHI7DVFN5JO5KYSRV2UFMMP33L

not attested not anchored not stored refs pending

Simple transitive $2$-representations of left cell $2$-subcategories of projective functors for star algebras

Jakob Zimmermann

arxiv:1805.05724 v1 · 2018-05-15 · 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{UHI7DVFN5JO5KYSRV2UFMMP33L}

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	2026-05-18T00:15:53.883011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1d1f1d4adea5dd56251aea85631fbdac5af3aa90005825c7210f2f1654e4ccf

Aliases

arxiv: 1805.05724 · arxiv_version: 1805.05724v1 · doi: 10.48550/arxiv.1805.05724 · pith_short_12: UHI7DVFN5JO5 · pith_short_16: UHI7DVFN5JO5KYSR · pith_short_8: UHI7DVFN

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/UHI7DVFN5JO5KYSRV2UFMMP33L \
  | 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: a1d1f1d4adea5dd56251aea85631fbdac5af3aa90005825c7210f2f1654e4ccf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "333adf816ed32f188d1190856d955b0a2963ba0cb63bad071e66d1d0f95c0013",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2018-05-15T12:16:55Z",
    "title_canon_sha256": "46b07e3472a1c713d02b2dd61dcf54ab9fd542d88c56d42fbe9afef1f5d104b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05724",
    "kind": "arxiv",
    "version": 1
  }
}