Pith Number

pith:6BS6XRS7

pith:2018:6BS6XRS7YIDBZUAYKW3BLYUEAX

not attested not anchored not stored refs pending

On the Practical Computational Power of Finite Precision RNNs for Language Recognition

Eran Yahav, Gail Weiss, Yoav Goldberg

arxiv:1805.04908 v1 · 2018-05-13 · cs.LG · cs.CL · 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{6BS6XRS7YIDBZUAYKW3BLYUEAX}

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	2026-05-18T00:16:04.356745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f065ebc65fc2061cd01855b615e28405dea6bb5ff94ba27ee06b9647c70d6cb5

Aliases

arxiv: 1805.04908 · arxiv_version: 1805.04908v1 · doi: 10.48550/arxiv.1805.04908 · pith_short_12: 6BS6XRS7YIDB · pith_short_16: 6BS6XRS7YIDBZUAY · pith_short_8: 6BS6XRS7

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/6BS6XRS7YIDBZUAYKW3BLYUEAX \
  | 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: f065ebc65fc2061cd01855b615e28405dea6bb5ff94ba27ee06b9647c70d6cb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cba049eda2e256e892c37f2a54748472f540f2bc61e59b79ae6bbf24b2fa793",
    "cross_cats_sorted": [
      "cs.CL",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-05-13T16:28:32Z",
    "title_canon_sha256": "68d9a0796b1f58c3ac7d462ac4bfa233a6c49af44b172eb8de94f83663872a41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.04908",
    "kind": "arxiv",
    "version": 1
  }
}