Pith Number

pith:O63FPTGU

pith:2025:O63FPTGUDXHVGMCZPSFBXODOSI

not attested not anchored not stored refs pending

ClozeMath: Improving Mathematical Reasoning in Language Models by Learning to Fill Equations

Anh Tuan Luu, Dat Quoc Nguyen, Quang Hieu Pham, Thuy Duong Nguyen, Tung Pham

arxiv:2506.03763 v1 · 2025-06-04 · 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{O63FPTGUDXHVGMCZPSFBXODOSI}

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	2026-07-05T11:15:51.573048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77b657ccd41dcf5330597c8a1bb86e9207ac4845f06b8cb6d3aa93a464c6cf9d

Aliases

arxiv: 2506.03763 · arxiv_version: 2506.03763v1 · doi: 10.48550/arxiv.2506.03763 · pith_short_12: O63FPTGUDXHV · pith_short_16: O63FPTGUDXHVGMCZ · pith_short_8: O63FPTGU

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/O63FPTGUDXHVGMCZPSFBXODOSI \
  | 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: 77b657ccd41dcf5330597c8a1bb86e9207ac4845f06b8cb6d3aa93a464c6cf9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3b6924027cde6a02207645eb890d0351bbde936ba73cc4a946fc36588f8cb09",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-06-04T09:27:21Z",
    "title_canon_sha256": "c8d5cdf6500ec094c856430fd7532a76aba17c80852c3134bc90f1c7cc46df39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03763",
    "kind": "arxiv",
    "version": 1
  }
}