Pith Number

pith:WUI36MWV

pith:2023:WUI36MWVTBJUVGJLOARMP6UXO7

not attested not anchored not stored refs pending

MKL-$L_{0/1}$-SVM

Bin Zhu, Yijie Shi

arxiv:2308.12016 v3 · 2023-08-23 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WUI36MWVTBJUVGJLOARMP6UXO7}

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	2026-07-05T06:47:26.809638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b511bf32d598534a992b7022c7fa9777ccf2880b0b06d3379b799c7313702ff1

Aliases

arxiv: 2308.12016 · arxiv_version: 2308.12016v3 · doi: 10.48550/arxiv.2308.12016 · pith_short_12: WUI36MWVTBJU · pith_short_16: WUI36MWVTBJUVGJL · pith_short_8: WUI36MWV

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/WUI36MWVTBJUVGJLOARMP6UXO7 \
  | 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: b511bf32d598534a992b7022c7fa9777ccf2880b0b06d3379b799c7313702ff1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e9426a31456d943e94c9668a6c3a0040b7c3cec38aa6c859fa8c2a1eae3395e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2023-08-23T09:18:41Z",
    "title_canon_sha256": "c071d585cf03d9f01d8df6bb19f8f33b7b9c6f5260327d3e8625f412f0bb8669"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.12016",
    "kind": "arxiv",
    "version": 3
  }
}