Pith Number

pith:ND2DA4P7

pith:2026:ND2DA4P7Y44NZNU34NBLNX77VD

not attested not anchored not stored refs pending

From Imitation to Interaction: Mastering Game of Schnapsen with Shallow Reinforcement Learning

J\'an Kla\v{c}an, Sizhong Zhang

arxiv:2605.17162 v1 · 2026-05-16 · 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{ND2DA4P7Y44NZNU34NBLNX77VD}

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	2026-05-20T00:03:42.739480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68f43071ffc738dcb69be342b6dfffa8cd4a7af1daa049eb60da431cad9d0986

Aliases

arxiv: 2605.17162 · arxiv_version: 2605.17162v1 · doi: 10.48550/arxiv.2605.17162 · pith_short_12: ND2DA4P7Y44N · pith_short_16: ND2DA4P7Y44NZNU3 · pith_short_8: ND2DA4P7

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/ND2DA4P7Y44NZNU34NBLNX77VD \
  | 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: 68f43071ffc738dcb69be342b6dfffa8cd4a7af1daa049eb60da431cad9d0986

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67cac425c0b4c563bd64f713649cd67f3e3e5c5013941e07cd5022e3ae591734",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-16T21:22:46Z",
    "title_canon_sha256": "1345692e32533aed9934078eea640fb8b7316f5db926a9f01649f0ac852bfa8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17162",
    "kind": "arxiv",
    "version": 1
  }
}