Pith Number

pith:Z4ZLOT73

pith:2021:Z4ZLOT73FU3MGH2HOEPCH34RS5

not attested not anchored not stored refs pending

Back to Square One: Superhuman Performance in Chutes and Ladders Through Deep Neural Networks and Tree Search

Anssi Kanervisto, Brendan Bennett, Dylan Ashley

arxiv:2104.00698 v1 · 2021-04-01 · 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{Z4ZLOT73FU3MGH2HOEPCH34RS5}

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	2026-07-05T02:28:35.029353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf32b74ffb2d36c31f47711e23ef919757f7ada2eb2fc9964bf90e2172d07ba9

Aliases

arxiv: 2104.00698 · arxiv_version: 2104.00698v1 · doi: 10.48550/arxiv.2104.00698 · pith_short_12: Z4ZLOT73FU3M · pith_short_16: Z4ZLOT73FU3MGH2H · pith_short_8: Z4ZLOT73

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/Z4ZLOT73FU3MGH2HOEPCH34RS5 \
  | 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: cf32b74ffb2d36c31f47711e23ef919757f7ada2eb2fc9964bf90e2172d07ba9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c1ec40db5f0260d7ac6602e5336ac3e9d8d999e4bc77d376e7c5cc302e90b3d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-04-01T18:08:55Z",
    "title_canon_sha256": "45562790201dcbf3d5f21909783ab5f4b94f731beb2c8373cb087daa5358a804"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.00698",
    "kind": "arxiv",
    "version": 1
  }
}