Pith Number

pith:JXXEMETV

pith:2015:JXXEMETVEL5RCO73LVJJCI7RYM

not attested not anchored not stored refs pending

WordRank: Learning Word Embeddings via Robust Ranking

Hyokun Yun, Pinar Yanardag, Shihao Ji, Shin Matsushima, S. V. N. Vishwanathan

arxiv:1506.02761 v4 · 2015-06-09 · cs.CL · 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{JXXEMETVEL5RCO73LVJJCI7RYM}

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	2026-05-18T01:03:44.444428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4dee46127522fb113bfb5d529123f1c31808fab13101b73bcf6fa2fe4cf42057

Aliases

arxiv: 1506.02761 · arxiv_version: 1506.02761v4 · doi: 10.48550/arxiv.1506.02761 · pith_short_12: JXXEMETVEL5R · pith_short_16: JXXEMETVEL5RCO73 · pith_short_8: JXXEMETV

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/JXXEMETVEL5RCO73LVJJCI7RYM \
  | 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: 4dee46127522fb113bfb5d529123f1c31808fab13101b73bcf6fa2fe4cf42057

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cd19de662848dcf9bc0ee5a7b45ab056dde1f4f7ac921c5f01b70952216d73d",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2015-06-09T03:08:06Z",
    "title_canon_sha256": "b43900555b9528cc24fdcd653888127de2b03ec4f1874dea13e008888f9f3834"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.02761",
    "kind": "arxiv",
    "version": 4
  }
}