Pith Number

pith:BBSEEGWF

pith:2021:BBSEEGWFPGNRF47AQJWYG54UTM

not attested not anchored not stored refs pending

A Proper Scoring Rule for Validation of Competing Risks Models

Zoe Guan

arxiv:2104.01000 v1 · 2021-04-02 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BBSEEGWFPGNRF47AQJWYG54UTM}

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	2026-07-05T02:28:38.531802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0864421ac5799b12f3e0826d8377949b3513b3a1cedf50c780dc2ec75da94398

Aliases

arxiv: 2104.01000 · arxiv_version: 2104.01000v1 · doi: 10.48550/arxiv.2104.01000 · pith_short_12: BBSEEGWFPGNR · pith_short_16: BBSEEGWFPGNRF47A · pith_short_8: BBSEEGWF

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/BBSEEGWFPGNRF47AQJWYG54UTM \
  | 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: 0864421ac5799b12f3e0826d8377949b3513b3a1cedf50c780dc2ec75da94398

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5cbe83c3ff1356d9c6052e5d0a3bac7bfb034c1a94db0839a46c8d3496b719a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2021-04-02T11:59:14Z",
    "title_canon_sha256": "a0a27fdb1f9be73646eb8a0a46ef86cb41dc764e610443825ea3b4c24914d044"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.01000",
    "kind": "arxiv",
    "version": 1
  }
}