Pith Number

pith:OFRIDK3X

pith:2025:OFRIDK3XZMMFB4N45W3ZWQMITI

not attested not anchored not stored refs pending

Parameter-Efficient Transformer Embeddings

Henry Ndubuaku, Mouad Talhi

arxiv:2505.02266 v1 · 2025-05-04 · cs.CL · cs.AI · 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{OFRIDK3XZMMFB4N45W3ZWQMITI}

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	2026-07-05T10:58:34.890678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

716281ab77cb1850f1bcedb79b41889a0b28eae0fce793f970e0b50a1a0e4b84

Aliases

arxiv: 2505.02266 · arxiv_version: 2505.02266v1 · doi: 10.48550/arxiv.2505.02266 · pith_short_12: OFRIDK3XZMMF · pith_short_16: OFRIDK3XZMMFB4N4 · pith_short_8: OFRIDK3X

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/OFRIDK3XZMMFB4N45W3ZWQMITI \
  | 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: 716281ab77cb1850f1bcedb79b41889a0b28eae0fce793f970e0b50a1a0e4b84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3747ce48e6f5ca41e0eb56a40601b981346d2e1b2f6988c283085b00cba24cc7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-04T21:47:18Z",
    "title_canon_sha256": "ee351da1bef134c4aded7fff7fbc14b9371dea264139af2000f36956b16e622e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.02266",
    "kind": "arxiv",
    "version": 1
  }
}