Pith Number

pith:JFOLYTAS

pith:2019:JFOLYTASF7IIQWGOCCSNDVVCRB

not attested not anchored not stored refs pending

Playing Go without Game Tree Search Using Convolutional Neural Networks

Chuanbo Pan, Jeffrey Barratt

arxiv:1907.04658 v1 · 2019-07-02 · 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{JFOLYTASF7IIQWGOCCSNDVVCRB}

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	2026-05-17T23:40:54.795170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

495cbc4c122fd08858ce10a4d1d6a28857b7b178786e7cb1ea23ace5132fb167

Aliases

arxiv: 1907.04658 · arxiv_version: 1907.04658v1 · doi: 10.48550/arxiv.1907.04658 · pith_short_12: JFOLYTASF7II · pith_short_16: JFOLYTASF7IIQWGO · pith_short_8: JFOLYTAS

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/JFOLYTASF7IIQWGOCCSNDVVCRB \
  | 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: 495cbc4c122fd08858ce10a4d1d6a28857b7b178786e7cb1ea23ace5132fb167

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6f9007a225e15dde34d885ea3597d162e2bb1b7c24a142075c9f90fa4439602",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-07-02T19:12:38Z",
    "title_canon_sha256": "4ae4912e4664b171ee490fdb9410a873f9da642d1ff0ee2c6d9f3ffa1e0103ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.04658",
    "kind": "arxiv",
    "version": 1
  }
}