Pith Number

pith:G4RK2GYE

pith:2025:G4RK2GYECY4AQFLMXMDFVXULH6

not attested not anchored not stored refs pending

A multilevel model with heterogeneous variances for snap timing in the National Football League

Quang Nguyen, Ronald Yurko

arxiv:2502.16313 v1 · 2025-02-22 · 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{G4RK2GYECY4AQFLMXMDFVXULH6}

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

A Bayesian circular mixed-effects model for explaining variability in directional movement in American football

Receipt and verification

First computed	2026-07-05T10:18:24.656691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3722ad1b04163808156cbb065ade8b3fbbd0f7f9b55e942be9063e3b59f9e880

Aliases

arxiv: 2502.16313 · arxiv_version: 2502.16313v1 · doi: 10.48550/arxiv.2502.16313 · pith_short_12: G4RK2GYECY4A · pith_short_16: G4RK2GYECY4AQFLM · pith_short_8: G4RK2GYE

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/G4RK2GYECY4AQFLMXMDFVXULH6 \
  | 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: 3722ad1b04163808156cbb065ade8b3fbbd0f7f9b55e942be9063e3b59f9e880

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c62df37701cb9e09285884f7f0ccf0bc0c6eaea1e05f62fc52b5a09154f4c7bd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2025-02-22T18:03:42Z",
    "title_canon_sha256": "aece058baea6a23b9e596d28418d4523dfd1ba41ebcf1d1d39c7bbf8ffa557a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.16313",
    "kind": "arxiv",
    "version": 1
  }
}