Pith Number

pith:LKX3AGP2

pith:2013:LKX3AGP2GGFJSJBMUCKNSNJ44E

not attested not anchored not stored refs pending

A Cartan-Hadamard type result for relatively hyperbolic groups

Curtis Kent, Michael Hull, R\'emi Coulon

arxiv:1311.0773 v1 · 2013-11-04 · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LKX3AGP2GGFJSJBMUCKNSNJ44E}

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	2026-05-18T00:07:28.784696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5aafb019fa318a99242ca094d9353ce11365db410dfb0103bc7fd2dca64a1189

Aliases

arxiv: 1311.0773 · arxiv_version: 1311.0773v1 · doi: 10.48550/arxiv.1311.0773 · pith_short_12: LKX3AGP2GGFJ · pith_short_16: LKX3AGP2GGFJSJBM · pith_short_8: LKX3AGP2

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/LKX3AGP2GGFJSJBMUCKNSNJ44E \
  | 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: 5aafb019fa318a99242ca094d9353ce11365db410dfb0103bc7fd2dca64a1189

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f5fff75178079ea6efe31d71d13da93e808c400fe0e3259e97de34002e7ad53",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2013-11-04T17:12:12Z",
    "title_canon_sha256": "b872b55db28b8eecbd3ac5f763778df44aba6da73d86617fc066dbb361f0a6ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0773",
    "kind": "arxiv",
    "version": 1
  }
}