Pith Number

pith:GUESTR4P

pith:2025:GUESTR4PUE4SNE33DBGRART6T5

not attested not anchored not stored refs pending

Optimal Stopping for Sequential Bayesian Experimental Design

Chen Cheng, Xun Huan

arxiv:2509.21734 v2 · 2025-09-26 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GUESTR4PUE4SNE33DBGRART6T5}

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.

Cited by

1 paper in Pith

Optimizing Social Utility in Sequential Experiments

Receipt and verification

First computed	2026-05-29T01:04:56.033348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

350929c78fa13926937b184d10467e9f511a5fcea4523317d0ebe7dfe0d7987c

Aliases

arxiv: 2509.21734 · arxiv_version: 2509.21734v2 · doi: 10.48550/arxiv.2509.21734 · pith_short_12: GUESTR4PUE4S · pith_short_16: GUESTR4PUE4SNE33 · pith_short_8: GUESTR4P

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/GUESTR4PUE4SNE33DBGRART6T5 \
  | 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: 350929c78fa13926937b184d10467e9f511a5fcea4523317d0ebe7dfe0d7987c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da56d609cd6785d0f3614119ef74bb9e808ad6ca4a7c45fedf2785800fb40c09",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-09-26T01:02:24Z",
    "title_canon_sha256": "2a4691c5ca06abf4cb04f8160e02cea41f6e47f29ebb61fb7a5a730f34790887"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.21734",
    "kind": "arxiv",
    "version": 2
  }
}