Pith Number

pith:3SQ72FZ4

pith:2017:3SQ72FZ4M42GHI6V4BA4RCAIJS

not attested not anchored not stored refs pending

Learning Deep Latent Spaces for Multi-Label Classification

Chih-Kuan Yeh, Wei-Chieh Wu, Wei-Jen Ko, Yu-Chiang Frank Wang

arxiv:1707.00418 v1 · 2017-07-03 · 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{3SQ72FZ4M42GHI6V4BA4RCAIJS}

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	2026-05-18T00:41:03.434927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dca1fd173c673463a3d5e041c888084cabe84f43f58d7d5e9d2794a7196d4e9a

Aliases

arxiv: 1707.00418 · arxiv_version: 1707.00418v1 · doi: 10.48550/arxiv.1707.00418 · pith_short_12: 3SQ72FZ4M42G · pith_short_16: 3SQ72FZ4M42GHI6V · pith_short_8: 3SQ72FZ4

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/3SQ72FZ4M42GHI6V4BA4RCAIJS \
  | 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: dca1fd173c673463a3d5e041c888084cabe84f43f58d7d5e9d2794a7196d4e9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74953f24774016389b82284980e75d4e61953097c6669a8642cf6be78aae79f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-07-03T06:37:01Z",
    "title_canon_sha256": "9a8da4715baf8c2d4949d37388e805f6e6b60e6f4ad9d5ee238f3c08ece12d8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00418",
    "kind": "arxiv",
    "version": 1
  }
}