Pith Number

pith:STFH2GA3

pith:2013:STFH2GA34WD4NWJIRCOVERMY47

not attested not anchored not stored refs pending

Quantifying playmaking ability in hockey

Brian Macdonald, Christopher Weld, David C. Arney

arxiv:1307.6539 v1 · 2013-07-24 · 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{STFH2GA34WD4NWJIRCOVERMY47}

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	2026-05-18T03:17:36.214873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94ca7d181be587c6d928889d524598e7d5126fa053a0abb5e4778ab29b7ec45b

Aliases

arxiv: 1307.6539 · arxiv_version: 1307.6539v1 · doi: 10.48550/arxiv.1307.6539 · pith_short_12: STFH2GA34WD4 · pith_short_16: STFH2GA34WD4NWJI · pith_short_8: STFH2GA3

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/STFH2GA34WD4NWJIRCOVERMY47 \
  | 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: 94ca7d181be587c6d928889d524598e7d5126fa053a0abb5e4778ab29b7ec45b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b9815bea99061a26a00003f8dad8a19601f201560d65425276180567b7221b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2013-07-24T19:31:54Z",
    "title_canon_sha256": "9e18245c460d241ceabd8dd54018797987590e446c7bfcf4cadcd04777877812"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.6539",
    "kind": "arxiv",
    "version": 1
  }
}