Pith Number

pith:OYZT2VXH

pith:2019:OYZT2VXHRWUILTGNLIJBZAO2IJ

not attested not anchored not stored refs pending

Winning Is Not Everything: A contextual analysis of hockey face-offs

Christopher Boucher, David Yu, Luke Bornn, Mehrsan Javan, Nick Czuzoj-Shulman

arxiv:1902.02397 v1 · 2019-02-06 · 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{OYZT2VXHRWUILTGNLIJBZAO2IJ}

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	2026-05-17T23:54:33.507012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76333d56e78da885cccd5a121c81da425ae2b00aed6b653b8886cb25c3b47af4

Aliases

arxiv: 1902.02397 · arxiv_version: 1902.02397v1 · doi: 10.48550/arxiv.1902.02397 · pith_short_12: OYZT2VXHRWUI · pith_short_16: OYZT2VXHRWUILTGN · pith_short_8: OYZT2VXH

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/OYZT2VXHRWUILTGNLIJBZAO2IJ \
  | 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: 76333d56e78da885cccd5a121c81da425ae2b00aed6b653b8886cb25c3b47af4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fea3abbd07a613804f9a883628fca0752106b40803f82f13c1d472b33275c936",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-02-06T20:55:01Z",
    "title_canon_sha256": "f3fb775df6a39b9ab478a82ef13e3b724d793ca09f360009b480d64ce6908c01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02397",
    "kind": "arxiv",
    "version": 1
  }
}