Pith Number

pith:IFNQ3QKU

pith:2016:IFNQ3QKUKXWSVLCI4NN5VKRF6D

not attested not anchored not stored refs pending

Toward Game Level Generation from Gameplay Videos

Mark Riedl, Matthew Guzdial

arxiv:1602.07721 v1 · 2016-02-23 · 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{IFNQ3QKUKXWSVLCI4NN5VKRF6D}

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	2026-05-18T01:20:00.608074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

415b0dc15455ed2aac48e35bdaaa25f0e12e1dfd83b6217d3f2b4e66168c8d75

Aliases

arxiv: 1602.07721 · arxiv_version: 1602.07721v1 · doi: 10.48550/arxiv.1602.07721 · pith_short_12: IFNQ3QKUKXWS · pith_short_16: IFNQ3QKUKXWSVLCI · pith_short_8: IFNQ3QKU

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/IFNQ3QKUKXWSVLCI4NN5VKRF6D \
  | 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: 415b0dc15455ed2aac48e35bdaaa25f0e12e1dfd83b6217d3f2b4e66168c8d75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90d9dbd56722b01d621e66558cb3aade8332b3fe62ec9265110112f2e5760f9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-02-23T02:38:16Z",
    "title_canon_sha256": "5f3ee3aec1f1f8cf6d207030b32262e447493b11904627916d79e5fa8ea019ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07721",
    "kind": "arxiv",
    "version": 1
  }
}