Pith Number

pith:LEEBQ6HN

pith:2016:LEEBQ6HNLWOXUTOBKGQVAOUORC

not attested not anchored not stored refs pending

Max-Margin Nonparametric Latent Feature Models for Link Prediction

Bei Chen, Jiaming Song, Jun Zhu

arxiv:1602.07428 v1 · 2016-02-24 · cs.LG · cs.SI · 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{LEEBQ6HNLWOXUTOBKGQVAOUORC}

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	2026-05-18T01:20:05.729783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59081878ed5d9d7a4dc151a1503a8e88a4149182bd93151134553b02225cafba

Aliases

arxiv: 1602.07428 · arxiv_version: 1602.07428v1 · doi: 10.48550/arxiv.1602.07428 · pith_short_12: LEEBQ6HNLWOX · pith_short_16: LEEBQ6HNLWOXUTOB · pith_short_8: LEEBQ6HN

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/LEEBQ6HNLWOXUTOBKGQVAOUORC \
  | 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: 59081878ed5d9d7a4dc151a1503a8e88a4149182bd93151134553b02225cafba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f86da0243c910b2be534a0f4d7d12a6e15641699d36e64eb1224fa72c243e117",
    "cross_cats_sorted": [
      "cs.SI",
      "stat.ME",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-02-24T08:08:05Z",
    "title_canon_sha256": "4554aeeb56f76f9b95df7087c149633455a486f5d0bd83890c53b5a7b564111c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07428",
    "kind": "arxiv",
    "version": 1
  }
}