Pith Number

pith:BHBNHPKO

pith:2014:BHBNHPKOB5EO4WMWSEKBHFD33J

not attested not anchored not stored refs pending

Large-Scale Multi-Label Learning with Incomplete Label Assignments

Hang Wu, Li-Jia Li, Philip S. Yu, Ruofei Zhang, Wei Fan, Xiangnan Kong, Zhaoming Wu

arxiv:1407.1538 v1 · 2014-07-06 · 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{BHBNHPKOB5EO4WMWSEKBHFD33J}

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	2026-05-18T02:48:11.104228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09c2d3bd4e0f48ee5996911413947bda75332f734467b51942ef7855c9fc6077

Aliases

arxiv: 1407.1538 · arxiv_version: 1407.1538v1 · doi: 10.48550/arxiv.1407.1538 · pith_short_12: BHBNHPKOB5EO · pith_short_16: BHBNHPKOB5EO4WMW · pith_short_8: BHBNHPKO

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/BHBNHPKOB5EO4WMWSEKBHFD33J \
  | 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: 09c2d3bd4e0f48ee5996911413947bda75332f734467b51942ef7855c9fc6077

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec2d71ac87f639b91a9d16dbdd552d8bd7775f3b717bdf286ac9e622b47ee9f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-07-06T20:13:48Z",
    "title_canon_sha256": "7db475c6b67dad08846d9cd854196f9b3890fdd950b8d88527c57a87ff0ce5d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1538",
    "kind": "arxiv",
    "version": 1
  }
}