Pith Number

pith:XIXGY6GD

pith:2025:XIXGY6GD2UKK5F3HURTGCKM275

not attested not anchored not stored refs pending

Decomposing Elements of Problem Solving: What "Math" Does RL Teach?

Aaron Walsman, Core Francisco Park, David Alvarez-Melis, Eran Malach, Hidenori Tanaka, Mujin Kwun, Nikhil Anand, Tian Qin

arxiv:2505.22756 v1 · 2025-05-28 · cs.AI · cs.CL · 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{XIXGY6GD2UKK5F3HURTGCKM275}

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.

Cited by

1 paper in Pith

CORE: Concept-Oriented Reinforcement for Bridging the Definition-Application Gap in Mathematical Reasoning

Receipt and verification

First computed	2026-07-05T11:11:49.645533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba2e6c78c3d514ae9767a46661299aff721827f43f45ce7f244e2337dd886b03

Aliases

arxiv: 2505.22756 · arxiv_version: 2505.22756v1 · doi: 10.48550/arxiv.2505.22756 · pith_short_12: XIXGY6GD2UKK · pith_short_16: XIXGY6GD2UKK5F3H · pith_short_8: XIXGY6GD

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/XIXGY6GD2UKK5F3HURTGCKM275 \
  | 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: ba2e6c78c3d514ae9767a46661299aff721827f43f45ce7f244e2337dd886b03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eba9f20c39856d9b429db309d96442a8ff6c2d85325ef3e71878dcef23bd733e",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-05-28T18:18:49Z",
    "title_canon_sha256": "e0b257692bfcc4a6550de1d4d26bac59eb5ce026751abe39fc6c73155d6e5e65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.22756",
    "kind": "arxiv",
    "version": 1
  }
}