Pith Number

pith:57LVHK5G

pith:2017:57LVHK5GEO5XY2IGBKOPG455TX

not attested not anchored not stored refs pending

General Video Game AI: Learning from Screen Capture

Diego Perez-Liebana, Kamolwan Kunanusont, Simon M. Lucas

arxiv:1704.06945 v1 · 2017-04-23 · 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{57LVHK5GEO5XY2IGBKOPG455TX}

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	2026-05-18T00:45:55.234565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efd753aba623bb7c69060a9cf373bd9dd062cd373b286420d518d75856c59046

Aliases

arxiv: 1704.06945 · arxiv_version: 1704.06945v1 · doi: 10.48550/arxiv.1704.06945 · pith_short_12: 57LVHK5GEO5X · pith_short_16: 57LVHK5GEO5XY2IG · pith_short_8: 57LVHK5G

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/57LVHK5GEO5XY2IGBKOPG455TX \
  | 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: efd753aba623bb7c69060a9cf373bd9dd062cd373b286420d518d75856c59046

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94354f53c276ed53b771f56fdf1c72cae48c0797d81f3f1fd2009852e2809cc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-04-23T16:08:06Z",
    "title_canon_sha256": "a4c2bd994ff018849cfa9a6f023698f9df2729c798bfce76b5d6755276825d92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.06945",
    "kind": "arxiv",
    "version": 1
  }
}