Pith Number

pith:CJBOF7LZ

pith:2026:CJBOF7LZNE33SI2KH2EKMW2CGG

not attested not anchored not stored refs pending

Generative AI in Higher Education Laboratory Learning: A Qualitative Case Study of Epistemic Scaffolding and Assessment Boundaries

Alessandro Riggio, Matteo Tuveri

arxiv:2607.11417 v1 · 2026-07-13 · physics.ed-ph · astro-ph.IM · physics.comp-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CJBOF7LZNE33SI2KH2EKMW2CGG}

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	2026-07-14T02:22:01.464017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1242e2fd796937b9234a3e88a65b4231a1b4985841dc3c4fe99b59613ba4f0ad

Aliases

arxiv: 2607.11417 · arxiv_version: 2607.11417v1 · doi: 10.48550/arxiv.2607.11417 · pith_short_12: CJBOF7LZNE33 · pith_short_16: CJBOF7LZNE33SI2K · pith_short_8: CJBOF7LZ

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/CJBOF7LZNE33SI2KH2EKMW2CGG \
  | 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: 1242e2fd796937b9234a3e88a65b4231a1b4985841dc3c4fe99b59613ba4f0ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a198c12f91b91f5c7a17a13321b86472058bb9382fa998c001677148262f37f",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "physics.comp-ph",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2026-07-13T11:24:18Z",
    "title_canon_sha256": "2ca1b365b3baf1af6b76be13df4987d81a0e47a74e7af198e367b576a9027c2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.11417",
    "kind": "arxiv",
    "version": 1
  }
}