Pith Number

pith:3QRXO2EI

pith:2019:3QRXO2EISUZFT7GFTN6IWOLOXC

not attested not anchored not stored refs pending

Understanding and Pushing the Limits of the Elo Rating Algorithm

Aymen Djebbi, Leszek Szczecinski

arxiv:1910.06081 v1 · 2019-10-02 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3QRXO2EISUZFT7GFTN6IWOLOXC}

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.

Cited by

1 paper in Pith

Elo Ratings in the Presence of Intransitivity

Receipt and verification

First computed	2026-07-05T00:11:44.070738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc23776888953259fcc59b7c8b396eb8ace327aa183c9f29e3e4b3d30e251666

Aliases

arxiv: 1910.06081 · arxiv_version: 1910.06081v1 · doi: 10.48550/arxiv.1910.06081 · pith_short_12: 3QRXO2EISUZF · pith_short_16: 3QRXO2EISUZFT7GF · pith_short_8: 3QRXO2EI

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/3QRXO2EISUZFT7GFTN6IWOLOXC \
  | 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: dc23776888953259fcc59b7c8b396eb8ace327aa183c9f29e3e4b3d30e251666

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56bff71bc4d279a448c93a03cd4f44a4bd224a1d403078b0f15bd393aff76884",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-10-02T22:23:02Z",
    "title_canon_sha256": "0fd557488c48082f75390b91a631f0d330c3b1cdf547843dceb0f243a2998e59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.06081",
    "kind": "arxiv",
    "version": 1
  }
}