Pith Number

pith:TNFUOUHR

pith:2019:TNFUOUHRS4SLEGLSBP6JGMJUDB

not attested not anchored not stored refs pending

Multi-View Multi-Instance Multi-Label Learning based on Collaborative Matrix Factorization

Carlotta Domeniconi, Guoxian Yu, Jun Wang, Maozu Guo, Yuying Xing, Zili Zhang

arxiv:1905.05061 v2 · 2019-05-13 · 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{TNFUOUHRS4SLEGLSBP6JGMJUDB}

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	2026-05-17T23:46:08.664195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b4b4750f19724b219720bfc93313418636b86865ffa01107883a59777cf6738

Aliases

arxiv: 1905.05061 · arxiv_version: 1905.05061v2 · doi: 10.48550/arxiv.1905.05061 · pith_short_12: TNFUOUHRS4SL · pith_short_16: TNFUOUHRS4SLEGLS · pith_short_8: TNFUOUHR

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/TNFUOUHRS4SLEGLSBP6JGMJUDB \
  | 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: 9b4b4750f19724b219720bfc93313418636b86865ffa01107883a59777cf6738

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddbea20af494f73ebdaf2c8d74dbc931993c176e735b3c3edb13ad2df3f62161",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-13T14:37:25Z",
    "title_canon_sha256": "b7113c11660cfe00ecee30174ec2ab5c0b6bd623df40dbb3f98cbca2baa1ce7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.05061",
    "kind": "arxiv",
    "version": 2
  }
}