Pith Number

pith:LTFSHDGE

pith:2019:LTFSHDGE75GBSFFFSPUO7TBY7Y

not attested not anchored not stored refs pending

Structural stability of meandering-hyperbolic group actions

Jaejeong Lee, Michael Kapovich, Sungwoon Kim

arxiv:1904.06921 v4 · 2019-04-15 · math.GR · math.DS · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LTFSHDGE75GBSFFFSPUO7TBY7Y}

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.

Cited by

1 paper in Pith

Stability for boundary actions of cocompact lattices in Euclidean buildings

Receipt and verification

First computed	2026-07-05T05:13:17.947525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ccb238cc4ff4c1914a593e8efcc38fe3f8bad644250a04db177cef435bbfdd2

Aliases

arxiv: 1904.06921 · arxiv_version: 1904.06921v4 · doi: 10.48550/arxiv.1904.06921 · pith_short_12: LTFSHDGE75GB · pith_short_16: LTFSHDGE75GBSFFF · pith_short_8: LTFSHDGE

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/LTFSHDGE75GBSFFFSPUO7TBY7Y \
  | 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: 5ccb238cc4ff4c1914a593e8efcc38fe3f8bad644250a04db177cef435bbfdd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72f9f20649683a23ac47726b95ee87e31f2d30fde6d4d6fecaf4b5e64c0d6ae0",
    "cross_cats_sorted": [
      "math.DS",
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2019-04-15T09:18:32Z",
    "title_canon_sha256": "00298be7ffcf5ea027c70e6403d7a283c93835637f9e6f985e4d7e250a76974f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06921",
    "kind": "arxiv",
    "version": 4
  }
}