Pith Number

pith:W362LL2X

pith:2026:W362LL2X2CDOOEDQ6QEY5SYAK7

not attested not anchored not stored refs pending

Engagement Intensity as a Learner-Modeling Signal for Adaptive AI Ethics Instruction

Alex Bui, Lynn Talton, YongKyung Oh

arxiv:2606.18548 v1 · 2026-06-16 · cs.CY · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W362LL2X2CDOOEDQ6QEY5SYAK7}

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	2026-06-19T16:11:40.612492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6fda5af57d086e71070f4098ecb0057c3416b588d804ec427e63bf4c30b99d9

Aliases

arxiv: 2606.18548 · arxiv_version: 2606.18548v1 · doi: 10.48550/arxiv.2606.18548 · pith_short_12: W362LL2X2CDO · pith_short_16: W362LL2X2CDOOEDQ · pith_short_8: W362LL2X

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/W362LL2X2CDOOEDQ6QEY5SYAK7 \
  | 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: b6fda5af57d086e71070f4098ecb0057c3416b588d804ec427e63bf4c30b99d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31538bb9fef28b9d7fea9e6d8d2ae83f14c9541a86612f6518750e09c4924b04",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2026-06-16T23:55:51Z",
    "title_canon_sha256": "939a72a93a2e103d1608f6827a7e9edc12511973a5f28ebc303a213dd08b8083"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18548",
    "kind": "arxiv",
    "version": 1
  }
}