Pith Number

pith:VL2SHEBW

pith:2017:VL2SHEBWLMKFL7TFBEKAAECCQT

not attested not anchored not stored refs pending

Anti-de Sitter strictly GHC-regular groups which are not lattices

Gye-Seon Lee, Ludovic Marquis

arxiv:1708.02101 v3 · 2017-08-07 · math.GT · math.GR · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VL2SHEBWLMKFL7TFBEKAAECCQT}

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	2026-05-18T00:22:20.829718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aaf52390365b1455fe65091400104284d90c3c35618bd2c524400f9dd7d1528d

Aliases

arxiv: 1708.02101 · arxiv_version: 1708.02101v3 · doi: 10.48550/arxiv.1708.02101 · pith_short_12: VL2SHEBWLMKF · pith_short_16: VL2SHEBWLMKFL7TF · pith_short_8: VL2SHEBW

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/VL2SHEBWLMKFL7TFBEKAAECCQT \
  | 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: aaf52390365b1455fe65091400104284d90c3c35618bd2c524400f9dd7d1528d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91a08fb9e9ec8cce436bcc0e45dd71eb0d885cb7d9baf8f386e3f7597c2c6284",
    "cross_cats_sorted": [
      "math.GR",
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2017-08-07T13:01:21Z",
    "title_canon_sha256": "f36a544dd67b6e486ac56e4d96122536998a63531a0056bcb25733a49a08163a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.02101",
    "kind": "arxiv",
    "version": 3
  }
}