Pith Number

pith:H34Q2QWB

pith:2022:H34Q2QWBVWLEZQWZKWXK2YOSX4

not attested not anchored not stored refs pending

Optimal Stopping with Gaussian Processes

Danial Dervovic, Kshama Dwarakanath, Peyman Tavallali, Svitlana S Vyetrenko, Tucker Balch

arxiv:2209.14738 v2 · 2022-09-22 · stat.ML · 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{H34Q2QWBVWLEZQWZKWXK2YOSX4}

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	2026-07-05T05:04:31.288387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ef90d42c1ad964cc2d955aead61d2bf0961658ad6265a424126e34933ddff4c

Aliases

arxiv: 2209.14738 · arxiv_version: 2209.14738v2 · doi: 10.48550/arxiv.2209.14738 · pith_short_12: H34Q2QWBVWLE · pith_short_16: H34Q2QWBVWLEZQWZ · pith_short_8: H34Q2QWB

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/H34Q2QWBVWLEZQWZKWXK2YOSX4 \
  | 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: 3ef90d42c1ad964cc2d955aead61d2bf0961658ad6265a424126e34933ddff4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "106542ee3bd94f197a930fb981170d7a24568964cc0651ed2a0c920d956f1eae",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2022-09-22T21:19:27Z",
    "title_canon_sha256": "437d08978af7dc17bd5c17ce11ef9acb1e2b74ba4dc377679d0a2ab4ba85f0df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.14738",
    "kind": "arxiv",
    "version": 2
  }
}