Pith Number

pith:RULCWWKF

pith:2014:RULCWWKF624VO6SKOEIVE6YNJO

not attested not anchored not stored refs pending

Optimal Kernel Combination for Test of Independence against Local Alternatives

Debashis Ghosh, Philip Reiss, Wen-Yu Hua

arxiv:1409.3636 v2 · 2014-09-12 · 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{RULCWWKF624VO6SKOEIVE6YNJO}

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	2026-05-18T02:19:00.952854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d162b5945f6b9577a4a7111527b0d4b941c47a01c60ae7aa3f99ac39f1762d4

Aliases

arxiv: 1409.3636 · arxiv_version: 1409.3636v2 · doi: 10.48550/arxiv.1409.3636 · pith_short_12: RULCWWKF624V · pith_short_16: RULCWWKF624VO6SK · pith_short_8: RULCWWKF

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/RULCWWKF624VO6SKOEIVE6YNJO \
  | 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: 8d162b5945f6b9577a4a7111527b0d4b941c47a01c60ae7aa3f99ac39f1762d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4cca37f4a3b8817cae50b09305518212695b3e3e358cb12ce07a3042993004a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-09-12T02:29:54Z",
    "title_canon_sha256": "848a6d08043afa3d4ab9f688af4c89bee7139f88639cbe1a6721a8d82818af5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3636",
    "kind": "arxiv",
    "version": 2
  }
}