Pith Number

pith:67PIOU6H

pith:2023:67PIOU6HFJQO7MRHW2ZVRVAWWF

not attested not anchored not stored refs pending

A Preliminary Study on a Conceptual Game Feature Generation and Recommendation System

Ahmed Khalifa, Daniel Zhang, Julian Togelius, M Charity, Yash Bhartia

arxiv:2308.13538 v1 · 2023-08-16 · cs.IR · cs.AI · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{67PIOU6HFJQO7MRHW2ZVRVAWWF}

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	2026-07-05T06:44:51.806755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7de8753c72a60efb227b6b358d416b155e0950805b8106a59c2d7bb4ed76fe0

Aliases

arxiv: 2308.13538 · arxiv_version: 2308.13538v1 · doi: 10.48550/arxiv.2308.13538 · pith_short_12: 67PIOU6HFJQO · pith_short_16: 67PIOU6HFJQO7MRH · pith_short_8: 67PIOU6H

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/67PIOU6HFJQO7MRHW2ZVRVAWWF \
  | 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: f7de8753c72a60efb227b6b358d416b155e0950805b8106a59c2d7bb4ed76fe0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "357deb662a3fe428fdf02014a7f43c0ea3db1671c905280b139af7e51e6fee2e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-08-16T21:20:50Z",
    "title_canon_sha256": "cf483d4b3ad9e950df0a50349d0ec3878cb4d72e2a8607d764dd31fdc4ca1b34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.13538",
    "kind": "arxiv",
    "version": 1
  }
}