Pith Number

pith:EV5CM2VV

pith:2024:EV5CM2VVXHNQ5KACWHT4UN5FLM

not attested not anchored not stored refs pending

MATATA: Weakly Supervised End-to-End MAthematical Tool-Augmented Reasoning for Tabular Applications

Gregory Senay, Luis Mart\'i, Vishnou Vinayagame

arxiv:2411.18915 v5 · 2024-11-28 · cs.LG · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EV5CM2VVXHNQ5KACWHT4UN5FLM}

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	2026-07-05T11:56:51.224234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

257a266ab5b9db0ea802b1e7ca37a55b075638f568f0e054b1f43b9c0c71c609

Aliases

arxiv: 2411.18915 · arxiv_version: 2411.18915v5 · doi: 10.48550/arxiv.2411.18915 · pith_short_12: EV5CM2VVXHNQ · pith_short_16: EV5CM2VVXHNQ5KAC · pith_short_8: EV5CM2VV

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/EV5CM2VVXHNQ5KACWHT4UN5FLM \
  | 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: 257a266ab5b9db0ea802b1e7ca37a55b075638f568f0e054b1f43b9c0c71c609

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87c48d28a3ec44ea5bd1f53ee56d74bcbeefe8c3329fd709c56c48c7361976bc",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-11-28T05:12:17Z",
    "title_canon_sha256": "8af8842b2a4e8a119a1e684c5adfca1bc53c84b07d6f153aa62da5b265cc54e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.18915",
    "kind": "arxiv",
    "version": 5
  }
}