Pith Number

pith:3A3HOSED

pith:2021:3A3HOSEDZKHMLAWPA357HLICJZ

not attested not anchored not stored refs pending

On the Evolution of the MCTS Upper Confidence Bounds for Trees by Means of Evolutionary Algorithms in the Game of Carcassonne

Edgar Galv\'an, Gavin Simpson

arxiv:2112.09697 v1 · 2021-12-17 · cs.NE · 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{3A3HOSEDZKHMLAWPA357HLICJZ}

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	2026-07-05T03:41:50.300442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d836774883ca8ec582cf06fbf3ad024e5ebb3903785be4428a9130be6a66914c

Aliases

arxiv: 2112.09697 · arxiv_version: 2112.09697v1 · doi: 10.48550/arxiv.2112.09697 · pith_short_12: 3A3HOSEDZKHM · pith_short_16: 3A3HOSEDZKHMLAWP · pith_short_8: 3A3HOSED

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/3A3HOSEDZKHMLAWPA357HLICJZ \
  | 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: d836774883ca8ec582cf06fbf3ad024e5ebb3903785be4428a9130be6a66914c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "034692cb8d0731f6c2a91948330b14e526b929536ab47fda23858213b24b9842",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2021-12-17T18:06:21Z",
    "title_canon_sha256": "609c30b09880f32acc61376f0948395d4a66bc697784c9c9752f167ce560b3fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.09697",
    "kind": "arxiv",
    "version": 1
  }
}