Pith Number

pith:NFKUQRYY

pith:2014:NFKUQRYYKW3V5EEHDT3NHQRJTO

not attested not anchored not stored refs pending

A Mixtures-of-Experts Framework for Multi-Label Classification

Charmgil Hong, Iyad Batal, Milos Hauskrecht

arxiv:1409.4698 v1 · 2014-09-16 · 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{NFKUQRYYKW3V5EEHDT3NHQRJTO}

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	2026-05-18T02:42:45.067260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

695548471855b75e90871cf6d3c2299ba5bbeb4cd9c9906e1bbb3e95f2f4b4fe

Aliases

arxiv: 1409.4698 · arxiv_version: 1409.4698v1 · doi: 10.48550/arxiv.1409.4698 · pith_short_12: NFKUQRYYKW3V · pith_short_16: NFKUQRYYKW3V5EEH · pith_short_8: NFKUQRYY

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/NFKUQRYYKW3V5EEHDT3NHQRJTO \
  | 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: 695548471855b75e90871cf6d3c2299ba5bbeb4cd9c9906e1bbb3e95f2f4b4fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "447c5cc5f3c27c1c8c7a856d23e91875ca7c75e6bb0923574b15518fd6be9c59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-09-16T16:52:14Z",
    "title_canon_sha256": "eae99420ecdf550da776b5c882b380fcee262f96bb9fc7672a6b08aa49ff65a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.4698",
    "kind": "arxiv",
    "version": 1
  }
}