Pith Number

pith:ZPWRYRYQ

pith:2024:ZPWRYRYQD36RXWVGPSYS7HKKAP

not attested not anchored not stored refs pending

Developing Consistency Among Undergraduate Graders Scoring Open-Ended Statistics Tasks

Benjamin Fry, Elle Tang, Jack Fiochetta, Luke Patterson, Matthew D. Beckman, Sean Burke, Susan E. Lloyd

arxiv:2410.18062 v1 · 2024-10-23 · stat.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZPWRYRYQD36RXWVGPSYS7HKKAP}

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	2026-07-05T09:24:48.717962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbed1c47101efd1bdaa67cb12f9d4a03cebc77c5d8f7edf7ea65a4cbe2873499

Aliases

arxiv: 2410.18062 · arxiv_version: 2410.18062v1 · doi: 10.48550/arxiv.2410.18062 · pith_short_12: ZPWRYRYQD36R · pith_short_16: ZPWRYRYQD36RXWVG · pith_short_8: ZPWRYRYQ

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/ZPWRYRYQD36RXWVGPSYS7HKKAP \
  | 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: cbed1c47101efd1bdaa67cb12f9d4a03cebc77c5d8f7edf7ea65a4cbe2873499

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0a680223b1d9ae04d4b06db99f5bdcf833c247aa7af4bda583ca7d4f642e8e3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "stat.OT",
    "submitted_at": "2024-10-23T17:37:28Z",
    "title_canon_sha256": "8fb7a0ebce40a47197732ff3931d45ab53d05cd5c7c06ec62b810ab65233c822"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.18062",
    "kind": "arxiv",
    "version": 1
  }
}