Pith Number

pith:EAM5WMB2

pith:2017:EAM5WMB2M6PFGJFD5KASA6AJKK

not attested not anchored not stored refs pending

Evolving Game Skill-Depth using General Video Game AI Agents

Diego Perez-Liebana, Jialin Liu, Julian Togelius, Simon M. Lucas

arxiv:1703.06275 v1 · 2017-03-18 · 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{EAM5WMB2M6PFGJFD5KASA6AJKK}

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	2026-05-18T00:48:23.403348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2019db303a679e5324a3ea8120780952b00368c280af0b783face9a4b6fc67bf

Aliases

arxiv: 1703.06275 · arxiv_version: 1703.06275v1 · doi: 10.48550/arxiv.1703.06275 · pith_short_12: EAM5WMB2M6PF · pith_short_16: EAM5WMB2M6PFGJFD · pith_short_8: EAM5WMB2

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/EAM5WMB2M6PFGJFD5KASA6AJKK \
  | 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: 2019db303a679e5324a3ea8120780952b00368c280af0b783face9a4b6fc67bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a03b1157405e8a8555cb642e175fab5e2047167b7209247f8680f43e754d139",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-03-18T09:04:05Z",
    "title_canon_sha256": "a204be7f54e25d7eeb8dcf8db34b228a167dac8a33510feacfe5753dbe0d9979"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.06275",
    "kind": "arxiv",
    "version": 1
  }
}