Pith Number

pith:LITW2MYP

pith:2025:LITW2MYPHGQUGQ57B75HVHCENB

not attested not anchored not stored refs pending

RLTHF: Targeted Human Feedback for LLM Alignment

Bibek Aryal, Eduardo Rodrigues, Emre K{\i}c{\i}man, Jessica Wolk, Leonardo Nunes, Maria Angels de Luis Balaguer, Rafael Padilha, Ranveer Chandra, Roberto Estevao, Shobana Balakrishnan, Songwu Lu, Srinagesh Sharma, Tusher Chakraborty, Yifei Xu

arxiv:2502.13417 v3 · 2025-02-19 · 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{LITW2MYPHGQUGQ57B75HVHCENB}

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	2026-07-05T11:49:50.727233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a276d330f39a14343bf0ffa7a9c44684ce655f59f0b29f55eaaa669b569eaf7

Aliases

arxiv: 2502.13417 · arxiv_version: 2502.13417v3 · doi: 10.48550/arxiv.2502.13417 · pith_short_12: LITW2MYPHGQU · pith_short_16: LITW2MYPHGQUGQ57 · pith_short_8: LITW2MYP

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/LITW2MYPHGQUGQ57B75HVHCENB \
  | 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: 5a276d330f39a14343bf0ffa7a9c44684ce655f59f0b29f55eaaa669b569eaf7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "861659a2ec2a0938c56f76cf460dd7100f87d638eb288318689f53235a27799f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-19T04:25:11Z",
    "title_canon_sha256": "cba8ef32d35e6ede1e88149b3c4fb58c32115b911c40d0cd12ccaf2a6592b84c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.13417",
    "kind": "arxiv",
    "version": 3
  }
}