Pith Number

pith:H4YMSJAG

pith:2024:H4YMSJAGRZPJ3QUIRKAWPAPPET

not attested not anchored not stored refs pending

CSEPrompts: A Benchmark of Introductory Computer Science Prompts

Christian Newman, Dhiman Goswami, Marcos Zampieri, Nishat Raihan, Sadiya Sayara Chowdhury Puspo, Tharindu Ranasinghe

arxiv:2404.02540 v2 · 2024-04-03 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H4YMSJAGRZPJ3QUIRKAWPAPPET}

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	2026-07-05T08:04:20.059909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f30c924068e5e9dc2888a816781ef24de520fb4b3872bba9fb530696865504f

Aliases

arxiv: 2404.02540 · arxiv_version: 2404.02540v2 · doi: 10.48550/arxiv.2404.02540 · pith_short_12: H4YMSJAGRZPJ · pith_short_16: H4YMSJAGRZPJ3QUI · pith_short_8: H4YMSJAG

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/H4YMSJAGRZPJ3QUIRKAWPAPPET \
  | 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: 3f30c924068e5e9dc2888a816781ef24de520fb4b3872bba9fb530696865504f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45b916382e4a3015e1d18b7a11bf1bf99a6daeb285274329b25dc48420312cbd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-04-03T07:55:57Z",
    "title_canon_sha256": "6c40285083f0e2ecb2e368630f5270c06089ecdc50d89a344e7d824bdeb86596"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.02540",
    "kind": "arxiv",
    "version": 2
  }
}