Pith Number

pith:H4UGL5TJ

pith:2019:H4UGL5TJCJKDPHGV5CNBR6ZECI

not attested not anchored not stored refs pending

Towards Interpretable Deep Extreme Multi-label Learning

Bowen Kuo, I-Ling Cheng, Pei-Ju Lee, Wenjui Mao, Yihuang Kang

arxiv:1907.01723 v1 · 2019-07-03 · stat.ML · cs.LG · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H4UGL5TJCJKDPHGV5CNBR6ZECI}

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	2026-05-17T23:41:35.313236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f2865f6691254379cd5e89a18fb24123300c108f72423563f0555e66d146682

Aliases

arxiv: 1907.01723 · arxiv_version: 1907.01723v1 · doi: 10.48550/arxiv.1907.01723 · pith_short_12: H4UGL5TJCJKD · pith_short_16: H4UGL5TJCJKDPHGV · pith_short_8: H4UGL5TJ

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/H4UGL5TJCJKDPHGV5CNBR6ZECI \
  | 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: 3f2865f6691254379cd5e89a18fb24123300c108f72423563f0555e66d146682

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4acbb968f0b64d7b071b5b59a90fd946267587669bf8801c2748c19c41d4a392",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-07-03T03:51:31Z",
    "title_canon_sha256": "5244525a27c511db08d8ed457b6f7dbb26ce9793cec802bcdbcf56218684e744"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01723",
    "kind": "arxiv",
    "version": 1
  }
}