Pith Number

pith:3QJDTACB

pith:2016:3QJDTACBPJWFWNL2UH44ERFNJW

not attested not anchored not stored refs pending

Interaction Pursuit with Feature Screening and Selection

Daoji Li, Jinchi Lv, Yinfei Kong, Yingying Fan

arxiv:1605.08933 v1 · 2016-05-28 · stat.ME · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3QJDTACBPJWFWNL2UH44ERFNJW}

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	2026-05-18T01:13:22.583143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc123980417a6c5b357aa1f9c244ad4d82009701625ca731b4ab31fe47de373c

Aliases

arxiv: 1605.08933 · arxiv_version: 1605.08933v1 · doi: 10.48550/arxiv.1605.08933 · pith_short_12: 3QJDTACBPJWF · pith_short_16: 3QJDTACBPJWFWNL2 · pith_short_8: 3QJDTACB

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/3QJDTACBPJWFWNL2UH44ERFNJW \
  | 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: dc123980417a6c5b357aa1f9c244ad4d82009701625ca731b4ab31fe47de373c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19f1d455bc7717ff00d90d2ca6002c3e4d74af915ced5dc2260bdeed559c5099",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-05-28T20:59:46Z",
    "title_canon_sha256": "95b68dbd788d086fa94826826a2fb9edd8c0f14a832094b12e5101237eb8bee3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08933",
    "kind": "arxiv",
    "version": 1
  }
}