Pith Number

pith:DBVVU72G

pith:2025:DBVVU72G7RG7RZG3EL2QCCJHVY

not attested not anchored not stored refs pending

EQPO: Equitable Group Relative Policy Optimization for Clinical Reasoning

Jiaee Cheong, Paul Pu Liang, Shiqi Dai, Wei Dai

arxiv:2510.19893 v2 · 2025-10-22 · 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{DBVVU72G7RG7RZG3EL2QCCJHVY}

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	2026-06-19T16:12:15.841470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

186b5a7f46fc4df8e4db22f5010927ae33195f5dfc853a27dfe166944bb0e015

Aliases

arxiv: 2510.19893 · arxiv_version: 2510.19893v2 · doi: 10.48550/arxiv.2510.19893 · pith_short_12: DBVVU72G7RG7 · pith_short_16: DBVVU72G7RG7RZG3 · pith_short_8: DBVVU72G

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/DBVVU72G7RG7RZG3EL2QCCJHVY \
  | 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: 186b5a7f46fc4df8e4db22f5010927ae33195f5dfc853a27dfe166944bb0e015

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb61345f5f947033638f988387f1002d336a6b57297205b4c089953bb5ab83e7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-10-22T17:26:16Z",
    "title_canon_sha256": "7e70670625b048cd95069b7c142ce46898e098966d39ab2401e7950b455b20ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.19893",
    "kind": "arxiv",
    "version": 2
  }
}