Pith Number

pith:ECO7JWOU

pith:2025:ECO7JWOUCNQPVOJRZ52TBIBELU

not attested not anchored not stored refs pending

From Sparse to Dense: Toddler-inspired Reward Transition in Goal-Oriented Reinforcement Learning

Byoung-Tak Zhang, Hyeonseo Yang, Junseok Park, Minsu Lee, Min Whoo Lee, Won-Seok Choi

arxiv:2501.17842 v1 · 2025-01-29 · cs.LG · cs.AI · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ECO7JWOUCNQPVOJRZ52TBIBELU}

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

Modularized Reinforcement Learning on LLMs: From MDP Creation to Exploration and Learning

Receipt and verification

First computed	2026-07-05T10:06:58.910720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

209df4d9d41360fab931cf7530a0245d20408545f15f06213dbd3e5d34f4bc17

Aliases

arxiv: 2501.17842 · arxiv_version: 2501.17842v1 · doi: 10.48550/arxiv.2501.17842 · pith_short_12: ECO7JWOUCNQP · pith_short_16: ECO7JWOUCNQPVOJR · pith_short_8: ECO7JWOU

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/ECO7JWOUCNQPVOJRZ52TBIBELU \
  | 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: 209df4d9d41360fab931cf7530a0245d20408545f15f06213dbd3e5d34f4bc17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cc89c7d0a672b739222cc5688ec94632c10264e11285aa401e123f0e6b87cf7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-29T18:46:35Z",
    "title_canon_sha256": "27c25f3a7a592c6a92a4d644e4255ff982f9c067f2a8673248fc4ce33466d485"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.17842",
    "kind": "arxiv",
    "version": 1
  }
}