Pith Number

pith:L4Q266ZB

pith:2017:L4Q266ZBQ6JUIAXS5XEXMJLDJC

not attested not anchored not stored refs pending

Extending and Improving Wordnet via Unsupervised Word Embeddings

Andrej Risteski, Christiane Fellbaum, Mikhail Khodak, Sanjeev Arora

arxiv:1705.00217 v1 · 2017-04-29 · cs.CL · cs.IR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L4Q266ZBQ6JUIAXS5XEXMJLDJC}

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.

Cited by

1 paper in Pith

Concept-Based Abductive and Contrastive Explanations for Behaviors of Vision Models

Receipt and verification

First computed	2026-05-18T00:45:17.363795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f21af7b2187934402f2edc9762563489cf50f7e756488101dbeae18bc6397ff

Aliases

arxiv: 1705.00217 · arxiv_version: 1705.00217v1 · doi: 10.48550/arxiv.1705.00217 · pith_short_12: L4Q266ZBQ6JU · pith_short_16: L4Q266ZBQ6JUIAXS · pith_short_8: L4Q266ZB

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/L4Q266ZBQ6JUIAXS5XEXMJLDJC \
  | 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: 5f21af7b2187934402f2edc9762563489cf50f7e756488101dbeae18bc6397ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f21f218c3c51ec03916e920bc55b79826fb95d283d5d131a3842c09affdcb3e",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-04-29T17:50:02Z",
    "title_canon_sha256": "a4098899fb4ec1dffdecfc39335dbcd6c4935490f07de9488cea03964adb5e4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00217",
    "kind": "arxiv",
    "version": 1
  }
}