Pith Number

pith:KZQQCKJF

pith:2026:KZQQCKJFHRSUE3SSN22F63ELZC

not attested not anchored not stored refs pending

Smart Picks in the Dark: Towards Efficient RLVR for Reasoning via Tracing Metacognitive Pivots

Bowen Song, Gang Chen, Guangcheng Zhu, Haobo Wang, Shenzhi Yang, Weiqiang Wang, Xing Zheng, Xuening Feng, Yingfan Ma, Zhongqi Chen

arxiv:2606.04503 v1 · 2026-06-03 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KZQQCKJFHRSUE3SSN22F63ELZC}

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	2026-06-04T01:09:14.705423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56610129253c65426e526eb45f6c8bc8bc9ef88b766059856d30aeefb380e28f

Aliases

arxiv: 2606.04503 · arxiv_version: 2606.04503v1 · doi: 10.48550/arxiv.2606.04503 · pith_short_12: KZQQCKJFHRSU · pith_short_16: KZQQCKJFHRSUE3SS · pith_short_8: KZQQCKJF

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/KZQQCKJFHRSUE3SSN22F63ELZC \
  | 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: 56610129253c65426e526eb45f6c8bc8bc9ef88b766059856d30aeefb380e28f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c215743658009d4422620cfa0439d3d924ba6be0fad70858cf9b3917b9442e8",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-03T06:34:42Z",
    "title_canon_sha256": "217a71de6c679637937c0a0d2a32bc4594e8ecae863fb2179367c6df457fff4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04503",
    "kind": "arxiv",
    "version": 1
  }
}