Pith Number

pith:3HFSJCLY

pith:2013:3HFSJCLYC7E63RHIZZE4OG55TN

not attested not anchored not stored refs pending

Three-point Lie algebras and Grothendieck's dessins d'enfants

Arturo Pianzola, ICJ), Philippe Gille (IMAR, V. Chernousov

arxiv:1311.7097 v2 · 2013-11-27 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3HFSJCLYC7E63RHIZZE4OG55TN}

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	2026-05-18T02:29:55.169408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9cb24897817c9edc4e8ce49c71bbd9b6c75b6f14e50ae45399e6e03c0f17de3

Aliases

arxiv: 1311.7097 · arxiv_version: 1311.7097v2 · doi: 10.48550/arxiv.1311.7097 · pith_short_12: 3HFSJCLYC7E6 · pith_short_16: 3HFSJCLYC7E63RHI · pith_short_8: 3HFSJCLY

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/3HFSJCLYC7E63RHIZZE4OG55TN \
  | 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: d9cb24897817c9edc4e8ce49c71bbd9b6c75b6f14e50ae45399e6e03c0f17de3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4304f410dce808b97e7125b4ba178c40986563aede18d6c5888d2469e65e1fa5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2013-11-27T20:00:54Z",
    "title_canon_sha256": "0c61558ebd5fe345e3c5a101fd5a644ccc81b492ba629cfaa50ac7f8bd6f3148"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.7097",
    "kind": "arxiv",
    "version": 2
  }
}