Pith Number

pith:LO3EMOEA

pith:2014:LO3EMOEAJBJZW5ABC5TVERCAYU

not attested not anchored not stored refs pending

The group of bi-Galois objects over the coordinate algebra of the Frobenius-Lusztig kernel of SL(2)

Julien Bichon

arxiv:1409.7655 v1 · 2014-09-26 · 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{LO3EMOEAJBJZW5ABC5TVERCAYU}

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	2026-05-18T02:41:52.086387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bb646388048539b74011767524440c50b6d61da627695cc3e58231da4a666f7

Aliases

arxiv: 1409.7655 · arxiv_version: 1409.7655v1 · doi: 10.48550/arxiv.1409.7655 · pith_short_12: LO3EMOEAJBJZ · pith_short_16: LO3EMOEAJBJZW5AB · pith_short_8: LO3EMOEA

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/LO3EMOEAJBJZW5ABC5TVERCAYU \
  | 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: 5bb646388048539b74011767524440c50b6d61da627695cc3e58231da4a666f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bb52a556c95301db0cc637c50555d74592c817fff9d5374511926f0a30ae3dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2014-09-26T18:18:04Z",
    "title_canon_sha256": "eb42dc5853457ffdc3bf9b945f78d9966626b5f6a814e8486705fb515287459f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7655",
    "kind": "arxiv",
    "version": 1
  }
}