Pith Number

pith:XEY4T5FC

pith:2017:XEY4T5FCOMWFIOP6S4PIATMATC

not attested not anchored not stored refs pending

Forward-Backward Selection with Early Dropping

Giorgos Borboudakis, Ioannis Tsamardinos

arxiv:1705.10770 v1 · 2017-05-30 · cs.LG · 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{XEY4T5FCOMWFIOP6S4PIATMATC}

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	2026-05-18T00:43:23.544996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b931c9f4a2732c5439fe971e804d8098974d2eb7d6cd8503aeb373d02e2e1b9c

Aliases

arxiv: 1705.10770 · arxiv_version: 1705.10770v1 · doi: 10.48550/arxiv.1705.10770 · pith_short_12: XEY4T5FCOMWF · pith_short_16: XEY4T5FCOMWFIOP6 · pith_short_8: XEY4T5FC

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/XEY4T5FCOMWFIOP6S4PIATMATC \
  | 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: b931c9f4a2732c5439fe971e804d8098974d2eb7d6cd8503aeb373d02e2e1b9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d90b68295d609d0e4983b10679d356b7ad856881bb36d75024383450b348e6e1",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-05-30T17:47:56Z",
    "title_canon_sha256": "2713633aaa83eceec8bc727cbb4f2ef9e0723f915d259d1423edffe9337aac5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10770",
    "kind": "arxiv",
    "version": 1
  }
}