Pith Number

pith:S65GO2SU

pith:2016:S65GO2SUPQYCS5N3SC233KRCRQ

not attested not anchored not stored refs pending

Rapid Prediction of Player Retention in Free-to-Play Mobile Games

Anders Drachen, Diego Klabjan, Eric Thurston Lundquist, Julian Runge, Pranav Simha Rao, Rafet Sifa, Yungjen Kung

arxiv:1607.03202 v1 · 2016-07-12 · stat.ML · cs.SI · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S65GO2SUPQYCS5N3SC233KRCRQ}

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	2026-05-18T01:11:09.563339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97ba676a547c302975bb90b5bdaa228c0eb6d23ca6ff487d4e133742267c853a

Aliases

arxiv: 1607.03202 · arxiv_version: 1607.03202v1 · doi: 10.48550/arxiv.1607.03202 · pith_short_12: S65GO2SUPQYC · pith_short_16: S65GO2SUPQYCS5N3 · pith_short_8: S65GO2SU

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/S65GO2SUPQYCS5N3SC233KRCRQ \
  | 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: 97ba676a547c302975bb90b5bdaa228c0eb6d23ca6ff487d4e133742267c853a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f68658f3c3d8580375bdf90086054263bc03943197d74af2ebcb4a14799c596",
    "cross_cats_sorted": [
      "cs.SI",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-07-12T00:03:05Z",
    "title_canon_sha256": "cd5895d128f6829b230fa2de973af4baadbc82164b9e03cb709c558bc5405a80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.03202",
    "kind": "arxiv",
    "version": 1
  }
}