Pith Number

pith:EA72WUY2

pith:2026:EA72WUY2UTJ6YEPOQAICTRWICU

not attested not anchored not stored refs pending

Stable Density Ridges: Consistency and Convergence of Subspace Constrained Mean Shift

Wanli Qiao

arxiv:2608.05112 v1 · 2026-08-05 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EA72WUY2UTJ6YEPOQAICTRWICU}

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	2026-08-06T01:49:13.288815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

203fab531aa4d3ec11ee801029c6c815332594b44f2f25ab9a161ff962fda35f

Aliases

arxiv: 2608.05112 · arxiv_version: 2608.05112v1 · doi: 10.48550/arxiv.2608.05112 · pith_short_12: EA72WUY2UTJ6 · pith_short_16: EA72WUY2UTJ6YEPO · pith_short_8: EA72WUY2

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/EA72WUY2UTJ6YEPOQAICTRWICU \
  | 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: 203fab531aa4d3ec11ee801029c6c815332594b44f2f25ab9a161ff962fda35f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e21888404f51978171766b50a33cd176415f0e95586a88fe5879b8a4b0f5d97",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-08-05T17:45:18Z",
    "title_canon_sha256": "ac2875a6eec3e772e469376a51f85c4a58fbba33e5be197f7d52034e9bf84b5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.05112",
    "kind": "arxiv",
    "version": 1
  }
}