Pith Number

pith:PJ6JWJDZ

pith:2017:PJ6JWJDZVT5A7S5KDYNTMXW734

not attested not anchored not stored refs pending

Multilayer Knockoff Filter: Controlled variable selection at multiple resolutions

Chiara Sabatti, Eugene Katsevich

arxiv:1706.09375 v2 · 2017-06-28 · 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{PJ6JWJDZVT5A7S5KDYNTMXW734}

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	2026-05-18T00:08:29.678549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a7c9b2479acfa0fcbaa1e1b365edfdf2b3facbcd958dd0675f3311de7ba2c12

Aliases

arxiv: 1706.09375 · arxiv_version: 1706.09375v2 · doi: 10.48550/arxiv.1706.09375 · pith_short_12: PJ6JWJDZVT5A · pith_short_16: PJ6JWJDZVT5A7S5K · pith_short_8: PJ6JWJDZ

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/PJ6JWJDZVT5A7S5KDYNTMXW734 \
  | 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: 7a7c9b2479acfa0fcbaa1e1b365edfdf2b3facbcd958dd0675f3311de7ba2c12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85d8ae1ea2900878cabe3e8a9904c7d4eef2d35be62c4fb22f39e0948ae397c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-06-28T17:35:51Z",
    "title_canon_sha256": "b671a37efda4e2552e3e7ed9e40e76720c0cf88ac310f233d7108e745387969a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.09375",
    "kind": "arxiv",
    "version": 2
  }
}