Pith Number

pith:FLV6REC3

pith:2016:FLV6REC32OEHDGRXDRDWQGKHJH

not attested not anchored not stored refs pending

Zoology of Atlas-groups: dessins d'enfants, finite geometries and quantum commutation

Hishamuddin Zainuddin, Michel Planat (FEMTO-ST)

arxiv:1601.04865 v1 · 2016-01-19 · quant-ph · math-ph · math.GR · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FLV6REC32OEHDGRXDRDWQGKHJH}

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	2026-05-18T00:46:42.890812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2aebe8905bd388719a371c4768194749eb5e2c60c214d39fa4cc57e5fcdd4610

Aliases

arxiv: 1601.04865 · arxiv_version: 1601.04865v1 · doi: 10.48550/arxiv.1601.04865 · pith_short_12: FLV6REC32OEH · pith_short_16: FLV6REC32OEHDGRX · pith_short_8: FLV6REC3

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/FLV6REC32OEHDGRXDRDWQGKHJH \
  | 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: 2aebe8905bd388719a371c4768194749eb5e2c60c214d39fa4cc57e5fcdd4610

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eba18740108e04a2c981368f31a4290661481c236522b815cb0a55de98dae41a",
    "cross_cats_sorted": [
      "math-ph",
      "math.GR",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-01-19T10:53:30Z",
    "title_canon_sha256": "99d658a9c8859aa90063201a6be24c69dd8b12a647bfb4f6a572c1e826958410"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.04865",
    "kind": "arxiv",
    "version": 1
  }
}