Pith Number

pith:4EFNYGG5

pith:2025:4EFNYGG5WEY5WWRMAKUE2KMXS5

not attested not anchored not stored refs pending

ACE-RLHF: Automated Code Evaluation and Socratic Feedback Generation Tool using Large Language Models and Reinforcement Learning with Human Feedback

Arvind Ramanathan, Sathish A. P. Kumar, Sumit Jha, Tasnia Rahman

arxiv:2504.04657 v1 · 2025-04-07 · 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{4EFNYGG5WEY5WWRMAKUE2KMXS5}

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	2026-07-05T10:45:27.802402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e10adc18ddb131db5a2c02a84d29979758ee2a520961a1ec7b2c8594f2a3cefa

Aliases

arxiv: 2504.04657 · arxiv_version: 2504.04657v1 · doi: 10.48550/arxiv.2504.04657 · pith_short_12: 4EFNYGG5WEY5 · pith_short_16: 4EFNYGG5WEY5WWRM · pith_short_8: 4EFNYGG5

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/4EFNYGG5WEY5WWRMAKUE2KMXS5 \
  | 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: e10adc18ddb131db5a2c02a84d29979758ee2a520961a1ec7b2c8594f2a3cefa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a128834014917a1db705880ff0f80d34ce7ddf6dc4b844f1966154d90570c35",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-07T01:11:22Z",
    "title_canon_sha256": "397891f0ee47b4631dffede896716c6484c195d2e7b4fdb8dbb3e95b7c5b72d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.04657",
    "kind": "arxiv",
    "version": 1
  }
}