Pith Number

pith:2UEIUH3F

pith:2018:2UEIUH3FLAK22UXSEGKQN543UI

not attested not anchored not stored refs pending

ExIt-OOS: Towards Learning from Planning in Imperfect Information Games

Andy Kitchen, Michela Benedetti

arxiv:1808.10120 v2 · 2018-08-30 · cs.AI · cs.GT · 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{2UEIUH3FLAK22UXSEGKQN543UI}

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	2026-05-18T00:02:22.052847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5088a1f655815ad52f2219506f79ba235f340454d80a172dd35bc73f435c1c7

Aliases

arxiv: 1808.10120 · arxiv_version: 1808.10120v2 · doi: 10.48550/arxiv.1808.10120 · pith_short_12: 2UEIUH3FLAK2 · pith_short_16: 2UEIUH3FLAK22UXS · pith_short_8: 2UEIUH3F

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/2UEIUH3FLAK22UXSEGKQN543UI \
  | 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: d5088a1f655815ad52f2219506f79ba235f340454d80a172dd35bc73f435c1c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cf7b20f33f94139ddd6170147d1a3f0a30f9dd4a928dde6ecf52d35c0a34dbe",
    "cross_cats_sorted": [
      "cs.GT",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-08-30T05:04:44Z",
    "title_canon_sha256": "6c6bd34cc37802b9e6f9aef8394b8ff081ed26f275e3e5fe44d1ac367c81d2d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.10120",
    "kind": "arxiv",
    "version": 2
  }
}