Pith Number

pith:LZORAXOI

pith:2023:LZORAXOIQJQNWLEWDTGGAGMJDQ

not attested not anchored not stored refs pending

Using Large Language Models to Provide Explanatory Feedback to Human Tutors

Danielle R. Thomas, Feifei Han, Jionghao Lin, Kenneth R. Koedinger, Ngoc Dang Nguyen, Shivang Gupta, Wei Tan

arxiv:2306.15498 v1 · 2023-06-27 · cs.CL · cs.AI · 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{LZORAXOIQJQNWLEWDTGGAGMJDQ}

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	2026-07-05T06:24:59.742416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e5d105dc88260db2c961ccc6019891c00e384dd428f5b58e1dc37e69011ce1f

Aliases

arxiv: 2306.15498 · arxiv_version: 2306.15498v1 · doi: 10.48550/arxiv.2306.15498 · pith_short_12: LZORAXOIQJQN · pith_short_16: LZORAXOIQJQNWLEW · pith_short_8: LZORAXOI

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/LZORAXOIQJQNWLEWDTGGAGMJDQ \
  | 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: 5e5d105dc88260db2c961ccc6019891c00e384dd428f5b58e1dc37e69011ce1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be134ed2ccece97378937bb97371910f56911e08e5766950e88ba0760d8d96d4",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-06-27T14:19:12Z",
    "title_canon_sha256": "e553130c58315685e5c47a400d598a58c778b55034e9f62f7a0c60d586752498"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.15498",
    "kind": "arxiv",
    "version": 1
  }
}