Pith Number

pith:DQXBFGHK

pith:2025:DQXBFGHKPJHC6WNW3HRUTLS633

not attested not anchored not stored refs pending

CLARIFY: Contrastive Preference Reinforcement Learning for Untangling Ambiguous Queries

Bo Xu, Hao Hu, Ni Mu, Qing-Shan Jia, Xiao Hu, Yiqin Yang

arxiv:2506.00388 v3 · 2025-05-31 · 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{DQXBFGHKPJHC6WNW3HRUTLS633}

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	2026-07-05T11:19:07.628908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c2e1298ea7a4e2f59b6d9e349ae5ededcb960de104b7fe24701b9bd86880507

Aliases

arxiv: 2506.00388 · arxiv_version: 2506.00388v3 · doi: 10.48550/arxiv.2506.00388 · pith_short_12: DQXBFGHKPJHC · pith_short_16: DQXBFGHKPJHC6WNW · pith_short_8: DQXBFGHK

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/DQXBFGHKPJHC6WNW3HRUTLS633 \
  | 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: 1c2e1298ea7a4e2f59b6d9e349ae5ededcb960de104b7fe24701b9bd86880507

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0d21b0446e3c77f98f81e5eb3b260e3678e015a6ef11b46ac4bd664c688e30d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-31T04:37:07Z",
    "title_canon_sha256": "5804cdb2f5c5a13ed9c3d88dcec846cc51ed7bf7243b9d7369ae3e395538df4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00388",
    "kind": "arxiv",
    "version": 3
  }
}