Pith Number

pith:VBO6ID7L

pith:2019:VBO6ID7LTRMO66WC2JWCC2KL43

not attested not anchored not stored refs pending

Rectifying Classifier Chains for Multi-Label Classification

Eyke H\"ullermeier, Juan Jos\'e del Coz, Robin Senge

arxiv:1906.02915 v1 · 2019-06-07 · 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{VBO6ID7LTRMO66WC2JWCC2KL43}

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	2026-05-17T23:43:55.676463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a85de40feb9c58ef7ac2d26c21694be6f48b5d48f4ccce75c34f91e70d549516

Aliases

arxiv: 1906.02915 · arxiv_version: 1906.02915v1 · doi: 10.48550/arxiv.1906.02915 · pith_short_12: VBO6ID7LTRMO · pith_short_16: VBO6ID7LTRMO66WC · pith_short_8: VBO6ID7L

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/VBO6ID7LTRMO66WC2JWCC2KL43 \
  | 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: a85de40feb9c58ef7ac2d26c21694be6f48b5d48f4ccce75c34f91e70d549516

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5f0a5d966cc9c5e3be4391bba87c83fedd9f2e278c07428f7ead70736636e73",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-06-07T06:22:15Z",
    "title_canon_sha256": "cdfb3e1b43ba02470f147f87c6951a340ddd99b091101237e5b35453771312ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.02915",
    "kind": "arxiv",
    "version": 1
  }
}