Pith Number

pith:HOVY6YWE

pith:2017:HOVY6YWEQTZ4PUEXX4KHHHZDSG

not attested not anchored not stored refs pending

Measuring Player Retention and Monetization using the Mean Cumulative Function

Anne-Maarit Majanoja, Antti Airola, Jukka Heikkonen, Markus Viljanen, Tapio Pahikkala

arxiv:1709.06737 v1 · 2017-09-20 · 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{HOVY6YWEQTZ4PUEXX4KHHHZDSG}

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	2026-05-18T00:34:40.646609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bab8f62c484f3c7d097bf14739f2391bca092286eaa7e329d1019a909f544ab

Aliases

arxiv: 1709.06737 · arxiv_version: 1709.06737v1 · doi: 10.48550/arxiv.1709.06737 · pith_short_12: HOVY6YWEQTZ4 · pith_short_16: HOVY6YWEQTZ4PUEX · pith_short_8: HOVY6YWE

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/HOVY6YWEQTZ4PUEXX4KHHHZDSG \
  | 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: 3bab8f62c484f3c7d097bf14739f2391bca092286eaa7e329d1019a909f544ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c09ec5c6fcb1c8f03216d23fac6c298949a6e50b0a28ff3daf4e262f70c99f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2017-09-20T07:00:11Z",
    "title_canon_sha256": "5e19f1ff3298501c903148f958a53acb2db7e7e510c09af1868ca4b97d3a80c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06737",
    "kind": "arxiv",
    "version": 1
  }
}