Pith Number

pith:4TYUHDCQ

pith:2026:4TYUHDCQ6Y4GTGBS3TV4QRVGIK

not attested not anchored not stored refs pending

Sequential Kernel-based Conditional Independence Testing via Adaptive Betting

Danica J. Sutherland, Zheng He

arxiv:2606.18993 v1 · 2026-06-17 · stat.ML · cs.LG · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4TYUHDCQ6Y4GTGBS3TV4QRVGIK}

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	2026-06-19T16:11:54.021116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4f1438c50f638699832dcebc846a642a42a18f4925cfb71c30b50a60b400dea

Aliases

arxiv: 2606.18993 · arxiv_version: 2606.18993v1 · doi: 10.48550/arxiv.2606.18993 · pith_short_12: 4TYUHDCQ6Y4G · pith_short_16: 4TYUHDCQ6Y4GTGBS · pith_short_8: 4TYUHDCQ

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/4TYUHDCQ6Y4GTGBS3TV4QRVGIK \
  | 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: e4f1438c50f638699832dcebc846a642a42a18f4925cfb71c30b50a60b400dea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca9392d02b599de78216a7facf8b5d0f46fdccee297169415dba505486118d07",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-06-17T12:16:37Z",
    "title_canon_sha256": "654c70ddc4c9748d87366662532467b0c76a33976800e08dfc4f9f92adb621e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18993",
    "kind": "arxiv",
    "version": 1
  }
}