Pith Number

pith:FILSKECF

pith:2022:FILSKECFTDZ446YJXIIQVOVZVB

not attested not anchored not stored refs pending

A Feature Selection Method that Controls the False Discovery Rate

Mehdi Rostami, Olli Saarela

arxiv:2208.02948 v2 · 2022-08-05 · 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{FILSKECFTDZ446YJXIIQVOVZVB}

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	2026-07-05T07:11:04.508430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a1725104598f3ce7b09ba110abab9a8626d3dc0fa7fb3e8ed00984fcb5e9623

Aliases

arxiv: 2208.02948 · arxiv_version: 2208.02948v2 · doi: 10.48550/arxiv.2208.02948 · pith_short_12: FILSKECFTDZ4 · pith_short_16: FILSKECFTDZ446YJ · pith_short_8: FILSKECF

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/FILSKECFTDZ446YJXIIQVOVZVB \
  | 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: 2a1725104598f3ce7b09ba110abab9a8626d3dc0fa7fb3e8ed00984fcb5e9623

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c880137443bc03e6ca096bef76db2f4a1bf4739722a53f774a27cda7aa7f4901",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2022-08-05T01:11:00Z",
    "title_canon_sha256": "5ada4b23e89cb9bb2dede93a8bc2a641af97854b14cc41690b9efa6857faae98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.02948",
    "kind": "arxiv",
    "version": 2
  }
}