Pith Number

pith:TJEWFI7D

pith:2013:TJEWFI7DEF3XSDO36RGWF45GL6

not attested not anchored not stored refs pending

The ranking lasso and its application to sport tournaments

Cristiano Varin, Guido Masarotto

arxiv:1301.2954 v1 · 2013-01-14 · 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{TJEWFI7DEF3XSDO36RGWF45GL6}

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	2026-05-18T03:36:27.738263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a4962a3e32177790ddbf44d62f3a65f8ad130c57975ccb0f2f4ca8368fd2718

Aliases

arxiv: 1301.2954 · arxiv_version: 1301.2954v1 · doi: 10.48550/arxiv.1301.2954 · pith_short_12: TJEWFI7DEF3X · pith_short_16: TJEWFI7DEF3XSDO3 · pith_short_8: TJEWFI7D

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/TJEWFI7DEF3XSDO36RGWF45GL6 \
  | 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: 9a4962a3e32177790ddbf44d62f3a65f8ad130c57975ccb0f2f4ca8368fd2718

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29fac2e7a043e4ac8faba2e1aa573cebda6bf714f5e9fce810960911d62240b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2013-01-14T12:42:13Z",
    "title_canon_sha256": "32db6f2850dbbbdd3d95af71a57524e2e161a7a9434dd7245faaf1d115091a1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2954",
    "kind": "arxiv",
    "version": 1
  }
}