Pith Number

pith:TZGAXWY7

pith:2025:TZGAXWY7QCDC7ZXAIUPCEGMYFX

not attested not anchored not stored refs pending

Analysis of points outcome in ATP Grand Slam Tennis using big data and machine learning

Computer Science, Denmark), Emil Hovad (1) ((1) Department of Applied Mathematics, Hans Christian Bechs{\o}fft Mikkelsen (1), Martin Illum (1), Richard Petersens Plads, Technical University of Denmark

arxiv:2506.05866 v1 · 2025-06-06 · 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{TZGAXWY7QCDC7ZXAIUPCEGMYFX}

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	2026-07-05T11:17:11.650417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e4c0bdb1f80862fe6e0451e2219982dfe8667442805e4a379e671b33bee46e1

Aliases

arxiv: 2506.05866 · arxiv_version: 2506.05866v1 · doi: 10.48550/arxiv.2506.05866 · pith_short_12: TZGAXWY7QCDC · pith_short_16: TZGAXWY7QCDC7ZXA · pith_short_8: TZGAXWY7

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/TZGAXWY7QCDC7ZXAIUPCEGMYFX \
  | 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: 9e4c0bdb1f80862fe6e0451e2219982dfe8667442805e4a379e671b33bee46e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df8026d93f9091b48eda7c0cf444b3be44322244cf815858000077fd08e5142a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2025-06-06T08:33:59Z",
    "title_canon_sha256": "c42a0cdf376d35d18c23cef1c02dbb64d0297d5764bd0d563f9503283be0d4b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05866",
    "kind": "arxiv",
    "version": 1
  }
}