Pith Number

pith:XJOM2KTP

pith:2026:XJOM2KTPMW5Z6VVQ63OTMPZYUM

not attested not anchored not stored refs pending

Learning to Prompt: Improving Student Engagement with Adaptive LLM-based High-School Tutoring

Aske Plaat, Michiel T. van der Meer, Nicholas Hogan, Po-Chin Chang

arxiv:2606.20138 v1 · 2026-06-18 · cs.AI · cs.CL · cs.HC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XJOM2KTPMW5Z6VVQ63OTMPZYUM}

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	2026-06-19T16:13:03.813007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba5ccd2a6f65bb9f56b0f6dd363f38a3234645c33664960124e98a9d74ff1e40

Aliases

arxiv: 2606.20138 · arxiv_version: 2606.20138v1 · doi: 10.48550/arxiv.2606.20138 · pith_short_12: XJOM2KTPMW5Z · pith_short_16: XJOM2KTPMW5Z6VVQ · pith_short_8: XJOM2KTP

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/XJOM2KTPMW5Z6VVQ63OTMPZYUM \
  | 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: ba5ccd2a6f65bb9f56b0f6dd363f38a3234645c33664960124e98a9d74ff1e40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa6e4a8be09184d5bb2462b8c2a116bddb03f4e7fa961e23dd58741ef4738d4b",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.HC",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-18T12:00:37Z",
    "title_canon_sha256": "51b7d8fd870898fe2143ce851c6d02d9f5f2b3e04c742ad09a04300a51f154db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.20138",
    "kind": "arxiv",
    "version": 1
  }
}