Pith Number

pith:JMGSLBPW

pith:2019:JMGSLBPWKKWA5PDGQWAYS4Z6F7

not attested not anchored not stored refs pending

Using Ontologies To Improve Performance In Massively Multi-label Prediction Models

Ethan Steinberg, Peter J. Liu

arxiv:1905.12126 v1 · 2019-05-28 · cs.LG · cs.AI · 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{JMGSLBPWKKWA5PDGQWAYS4Z6F7}

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	2026-05-17T23:44:48.872732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b0d2585f652ac0ebc66858189733e2fe7081962b061531361617181c6d0c3c4

Aliases

arxiv: 1905.12126 · arxiv_version: 1905.12126v1 · doi: 10.48550/arxiv.1905.12126 · pith_short_12: JMGSLBPWKKWA · pith_short_16: JMGSLBPWKKWA5PDG · pith_short_8: JMGSLBPW

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/JMGSLBPWKKWA5PDGQWAYS4Z6F7 \
  | 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: 4b0d2585f652ac0ebc66858189733e2fe7081962b061531361617181c6d0c3c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42c1a12894d4794fbca6580cb5bef48732e070bd26e0465119adba1ad1b941e4",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-28T22:55:49Z",
    "title_canon_sha256": "f212715593e244d725774bb7faf095f5c99924c4199c1fddff640a5b4ab36268"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12126",
    "kind": "arxiv",
    "version": 1
  }
}