Pith Number

pith:7B7SFRQH

pith:2019:7B7SFRQHSRVVPOXGVMJMJQOXSI

not attested not anchored not stored refs pending

Learning meters of Arabic and English poems with Recurrent Neural Networks: a step forward for language understanding and synthesis

Moustafa A. Mahmoud, Omar M. Ibrahime, Taha M. Madbouly, Waleed A. Yousef

arxiv:1905.05700 v1 · 2019-05-07 · cs.CL · cs.AI · 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{7B7SFRQHSRVVPOXGVMJMJQOXSI}

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	2026-05-17T23:46:13.802345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f87f22c607946b57bae6ab12c4c1d79205cb0776c517d8ae239daf283701e84f

Aliases

arxiv: 1905.05700 · arxiv_version: 1905.05700v1 · doi: 10.48550/arxiv.1905.05700 · pith_short_12: 7B7SFRQHSRVV · pith_short_16: 7B7SFRQHSRVVPOXG · pith_short_8: 7B7SFRQH

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/7B7SFRQHSRVVPOXGVMJMJQOXSI \
  | 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: f87f22c607946b57bae6ab12c4c1d79205cb0776c517d8ae239daf283701e84f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3d201fcf93d411ee8ab4e63d61e36ebe741421583eb915098e8b8e8aae1da71",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-05-07T21:14:03Z",
    "title_canon_sha256": "eb9b44f0466a2be474dd4a27041ab5d114d60466d1938a243d2bbdee9673f22c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.05700",
    "kind": "arxiv",
    "version": 1
  }
}