Pith Number

pith:XFGXOOJQ

pith:2016:XFGXOOJQGTZZVSS4NSUWMXROTX

not attested not anchored not stored refs pending

Rigidity for convex-cocompact actions on rank-one symmetric spaces

Guy C. David, Kyle Kinneberg

arxiv:1609.02975 v1 · 2016-09-09 · math.MG · 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{XFGXOOJQGTZZVSS4NSUWMXROTX}

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	2026-05-18T00:13:32.967880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b94d77393034f39aca5c6ca9665e2e9dd3603a2b540675d53a7a4b53bb15ecbd

Aliases

arxiv: 1609.02975 · arxiv_version: 1609.02975v1 · doi: 10.48550/arxiv.1609.02975 · pith_short_12: XFGXOOJQGTZZ · pith_short_16: XFGXOOJQGTZZVSS4 · pith_short_8: XFGXOOJQ

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/XFGXOOJQGTZZVSS4NSUWMXROTX \
  | 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: b94d77393034f39aca5c6ca9665e2e9dd3603a2b540675d53a7a4b53bb15ecbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "addb4ef4469949b7d8accc8a4b6f713f2c133db37b18450a4bbb56ad981c19f8",
    "cross_cats_sorted": [
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2016-09-09T23:45:10Z",
    "title_canon_sha256": "73555b6ed7e6c23836edbdba0c15a122a439990ac68e22369d8bce8b59e53088"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02975",
    "kind": "arxiv",
    "version": 1
  }
}