Pith Number

pith:MDY663E5

pith:2021:MDY663E5WCLDXGL2JN7DLVOCSJ

not attested not anchored not stored refs pending

Subgoal Search For Complex Reasoning Tasks

Konrad Czechowski, Krzysztof Olejnik, {\L}ukasz Kuci\'nski, Marek Zbysi\'nski, Micha{\l} Zawalski, Piotr Mi{\l}o\'s, Tomasz Odrzyg\'o\'zd\'z, Yuhuai Wu

arxiv:2108.11204 v3 · 2021-08-25 · cs.AI · 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{MDY663E5WCLDXGL2JN7DLVOCSJ}

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	2026-07-05T08:03:37.556131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60f1ef6c9db0963b997a4b7e35d5c2924fe081cae1ebb2fbb9d067ec85f7908a

Aliases

arxiv: 2108.11204 · arxiv_version: 2108.11204v3 · doi: 10.48550/arxiv.2108.11204 · pith_short_12: MDY663E5WCLD · pith_short_16: MDY663E5WCLDXGL2 · pith_short_8: MDY663E5

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/MDY663E5WCLDXGL2JN7DLVOCSJ \
  | 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: 60f1ef6c9db0963b997a4b7e35d5c2924fe081cae1ebb2fbb9d067ec85f7908a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82d4243d5e78d4e54f9abf40a26f954c9224313262277d9fce014ac42a7c2954",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-08-25T12:40:04Z",
    "title_canon_sha256": "97f1852d1acde2423ea08be922a1df721948350256d46a601d21ba0079b5015e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.11204",
    "kind": "arxiv",
    "version": 3
  }
}