Pith Number

pith:Q6PLLDFW

pith:2025:Q6PLLDFWCX7BVDW3RRH3JBQQSS

not attested not anchored not stored refs pending

Detecting LLM-Generated Short Answers and Effects on Learner Performance

Conrad Borchers, Danielle R Thomas, Erin Gatz, Isha Raghuvanshi, Kenneth Koedinger, Ralph Abboud, Shambhavi Bhushan, Shivang Gupta

arxiv:2506.17196 v1 · 2025-06-20 · 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{Q6PLLDFWCX7BVDW3RRH3JBQQSS}

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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

OpenCoderRank: Personalized Technical Assessments with Generative AI

Receipt and verification

First computed	2026-07-05T11:24:57.782332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

879eb58cb615fe1a8edb8c4fb48610948cb0a138af3501d674a60e3d75f5c246

Aliases

arxiv: 2506.17196 · arxiv_version: 2506.17196v1 · doi: 10.48550/arxiv.2506.17196 · pith_short_12: Q6PLLDFWCX7B · pith_short_16: Q6PLLDFWCX7BVDW3 · pith_short_8: Q6PLLDFW

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/Q6PLLDFWCX7BVDW3RRH3JBQQSS \
  | 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: 879eb58cb615fe1a8edb8c4fb48610948cb0a138af3501d674a60e3d75f5c246

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7912f38a8256066efd7117891efe82e4c788e8b8e3fc39b8be362702b8e0baec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-06-20T17:47:36Z",
    "title_canon_sha256": "d438107a6876ebdf06084b39a20ac2b3989184cb65c9fdb96f9657048a03f541"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.17196",
    "kind": "arxiv",
    "version": 1
  }
}