Pith Number

pith:NEZFSLMX

pith:2025:NEZFSLMXZ2OA2XPMOP2B572IEY

not attested not anchored not stored refs pending

EasyMath: A 0-shot Math Benchmark for SLMs

Angelecia Frey, Drishya Karki, Michiel Kamphuis

arxiv:2505.14852 v1 · 2025-05-20 · 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{NEZFSLMXZ2OA2XPMOP2B572IEY}

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	2026-07-05T11:06:36.398086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6932592d97ce9c0d5dec73f41eff482613e38f92321f90bd25ceb5619886bacf

Aliases

arxiv: 2505.14852 · arxiv_version: 2505.14852v1 · doi: 10.48550/arxiv.2505.14852 · pith_short_12: NEZFSLMXZ2OA · pith_short_16: NEZFSLMXZ2OA2XPM · pith_short_8: NEZFSLMX

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/NEZFSLMXZ2OA2XPMOP2B572IEY \
  | 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: 6932592d97ce9c0d5dec73f41eff482613e38f92321f90bd25ceb5619886bacf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "593d375e918362f09f90f79c4c8080e46bc12c24259c692c1933de1530eaea3e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-20T19:31:52Z",
    "title_canon_sha256": "5941d0068e84d849082f6180441f874cad508dfd3042b372321b90a53cb2650f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.14852",
    "kind": "arxiv",
    "version": 1
  }
}