Pith Number

pith:PYPAUC4J

pith:2014:PYPAUC4JSPR3HC7P3SPXVCZJ65

not attested not anchored not stored refs pending

A Networks and Machine Learning Approach to Determine the Best College Coaches of the 20th-21st Centuries

Christopher Yuan, Tian-Shun Jiang, Zachary Polizzi

arxiv:1404.2885 v1 · 2014-04-08 · stat.AP · cs.LG · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PYPAUC4JSPR3HC7P3SPXVCZJ65}

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	2026-05-18T02:54:28.313218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e1e0a0b8993e3b38befdc9f7a8b29f74af062e934d18ffeff96c3f9c791ba8f

Aliases

arxiv: 1404.2885 · arxiv_version: 1404.2885v1 · doi: 10.48550/arxiv.1404.2885 · pith_short_12: PYPAUC4JSPR3 · pith_short_16: PYPAUC4JSPR3HC7P · pith_short_8: PYPAUC4J

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/PYPAUC4JSPR3HC7P3SPXVCZJ65 \
  | 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: 7e1e0a0b8993e3b38befdc9f7a8b29f74af062e934d18ffeff96c3f9c791ba8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c773d316c263db78d83a6990700e4765c5ccf01da969ebf1d917c62729e57fc",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2014-04-08T22:04:53Z",
    "title_canon_sha256": "322996004375aee41c74dadd3ac9ca7ab48a659cddd4207a124d334bc291cc2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2885",
    "kind": "arxiv",
    "version": 1
  }
}