Pith Number

pith:YJT4VZEC

pith:2017:YJT4VZECA7VQROECPSWFT73WTK

not attested not anchored not stored refs pending

ELF: An Extensive, Lightweight and Flexible Research Platform for Real-time Strategy Games

C. Lawrence Zitnick, Qucheng Gong, Wenling Shang, Yuandong Tian, Yuxin Wu

arxiv:1707.01067 v2 · 2017-07-04 · 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{YJT4VZECA7VQROECPSWFT73WTK}

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	2026-05-18T00:30:54.721735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c267cae48207eb08b8827cac59ff769a8bfdd78b86d925b6068778106836b18e

Aliases

arxiv: 1707.01067 · arxiv_version: 1707.01067v2 · doi: 10.48550/arxiv.1707.01067 · pith_short_12: YJT4VZECA7VQ · pith_short_16: YJT4VZECA7VQROEC · pith_short_8: YJT4VZEC

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/YJT4VZECA7VQROECPSWFT73WTK \
  | 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: c267cae48207eb08b8827cac59ff769a8bfdd78b86d925b6068778106836b18e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86be4160b7021a2f072d7e0ade69354351627e84523caaeda7274393a31a8f29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-07-04T16:48:56Z",
    "title_canon_sha256": "887776177f92a2504836d0a5e0812e37c063a6a26b26570bfb03590e21badebb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.01067",
    "kind": "arxiv",
    "version": 2
  }
}