Pith Number

pith:Z5EAJ7AT

pith:2024:Z5EAJ7ATP7NNZSP27LDBA6NMG2

not attested not anchored not stored refs pending

FADE-CTP: A Framework for the Analysis and Design of Educational Computational Thinking Problems

Alberto Piatti, Dorit Assaf, Engin Bumbacher, Francesca Mangili, Francesco Mondada, Giorgia Adorni, Luca Gambardella, Lucio Negrini

arxiv:2403.19475 v3 · 2024-03-28 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z5EAJ7ATP7NNZSP27LDBA6NMG2}

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.

Cited by

1 paper in Pith

The CTSkills App -- Measuring Problem Decomposition Skills of Students in Computational Thinking

Receipt and verification

First computed	2026-07-05T10:34:37.558085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf4804fc137fdadcc9fafac61079ac369fed899494a543097bf942584cf22947

Aliases

arxiv: 2403.19475 · arxiv_version: 2403.19475v3 · doi: 10.48550/arxiv.2403.19475 · pith_short_12: Z5EAJ7ATP7NN · pith_short_16: Z5EAJ7ATP7NNZSP2 · pith_short_8: Z5EAJ7AT

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/Z5EAJ7ATP7NNZSP27LDBA6NMG2 \
  | 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: cf4804fc137fdadcc9fafac61079ac369fed899494a543097bf942584cf22947

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85825520ce6299bbda780c4d87b1c84ead75a769424f11ac50c3b673c8134b6f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2024-03-28T15:02:28Z",
    "title_canon_sha256": "74c7127559a4d3d3b4a04232d3c1ce6ade2b5026e414508b593930f8e2dcac13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.19475",
    "kind": "arxiv",
    "version": 3
  }
}