Pith Number

pith:MQTGOITD

pith:2026:MQTGOITDFFX42DGZJSF5BAZ66Q

not attested not anchored not stored refs pending

BASIS: Batchwise Advantage Estimation from Single-Rollout Information Sharing for LLM Reasoning

Chengchun Shi, Erhan Xu, Francesco Quinzan, Giulia Livieri, Kai Ye, Shijin Gong

arxiv:2605.27293 v1 · 2026-05-26 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MQTGOITDFFX42DGZJSF5BAZ66Q}

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	2026-05-27T02:06:16.090212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6426672263296fcd0cd94c8bd0833ef40a3bf715ee935af517f5eb2a457a29c0

Aliases

arxiv: 2605.27293 · arxiv_version: 2605.27293v1 · doi: 10.48550/arxiv.2605.27293 · pith_short_12: MQTGOITDFFX4 · pith_short_16: MQTGOITDFFX42DGZ · pith_short_8: MQTGOITD

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/MQTGOITDFFX42DGZJSF5BAZ66Q \
  | 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: 6426672263296fcd0cd94c8bd0833ef40a3bf715ee935af517f5eb2a457a29c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adb1e5a9bf41da2e52c3ce03d1d529038ee274912da2f953407557daa360add8",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-26T17:06:41Z",
    "title_canon_sha256": "a8054a97bbdd889d62576ea0e4b831f0f3f52b63ae6360bd80694e9ebc6be64f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27293",
    "kind": "arxiv",
    "version": 1
  }
}