Pith Number

pith:EN364LO7

pith:2025:EN364LO72EMXTZJ4FHXZUBSPFC

not attested not anchored not stored refs pending

A Diversity-Enhanced Knowledge Distillation Model for Practical Math Word Problem Solving

Guangyou Zhou, Jimmy Xiangji Huang, Jinjin Ma, Yi Zhang, Zhiwen Xie

arxiv:2501.03670 v1 · 2025-01-07 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EN364LO72EMXTZJ4FHXZUBSPFC}

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	2026-07-05T09:57:58.228624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2377ee2ddfd11979e53c29ef9a064f28bc6cb39e9bcb39ac790303f505a2682e

Aliases

arxiv: 2501.03670 · arxiv_version: 2501.03670v1 · doi: 10.48550/arxiv.2501.03670 · pith_short_12: EN364LO72EMX · pith_short_16: EN364LO72EMXTZJ4 · pith_short_8: EN364LO7

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/EN364LO72EMXTZJ4FHXZUBSPFC \
  | 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: 2377ee2ddfd11979e53c29ef9a064f28bc6cb39e9bcb39ac790303f505a2682e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "541c1c27b17909e5dbc91300077f3e58bd29281ae2c9ea93b20241b258a6167c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-01-07T10:18:22Z",
    "title_canon_sha256": "7b2c62c3016bd775951eab5a919e86c959269382dee79a2586cbf7784ab9405b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.03670",
    "kind": "arxiv",
    "version": 1
  }
}