Pith Number

pith:JHVJO5NZ

pith:2025:JHVJO5NZ255FSNEAJMJOYY7C7C

not attested not anchored not stored refs pending

Partially Regularized Ordinal Regression to Adjust Teams' Scoring for Strength of Schedule and Complementary Unit Performance in American Football

Andrey Skripnikov, Sujit Sivadanam

arxiv:2506.03057 v1 · 2025-06-03 · 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{JHVJO5NZ255FSNEAJMJOYY7C7C}

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	2026-07-05T11:15:14.099857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49ea9775b9d77a5934804b12ec63e2f891be46cd032822a0d6cd3a974cd434a0

Aliases

arxiv: 2506.03057 · arxiv_version: 2506.03057v1 · doi: 10.48550/arxiv.2506.03057 · pith_short_12: JHVJO5NZ255F · pith_short_16: JHVJO5NZ255FSNEA · pith_short_8: JHVJO5NZ

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/JHVJO5NZ255FSNEAJMJOYY7C7C \
  | 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: 49ea9775b9d77a5934804b12ec63e2f891be46cd032822a0d6cd3a974cd434a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "494901f9a2215cb9c1c43786cffeabbf454becbd0101ec3d34f9845434e4474a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2025-06-03T16:36:09Z",
    "title_canon_sha256": "d6559ed31c6c09fe68a02b1bd4efa1681d20b21bd1fe365abbdf13efbeef9f17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03057",
    "kind": "arxiv",
    "version": 1
  }
}