Pith Number

pith:5NF2UVIM

pith:2025:5NF2UVIMDOVK6Z75SI2EA6NZMN

not attested not anchored not stored refs pending

Investigating Student Interaction Patterns with Large Language Model-Powered Course Assistants in Computer Science Courses

Andrew Stolman, Bo Wu, Chang Liu, Loc Hoang, Rene F. Kizilcec

arxiv:2509.08862 v1 · 2025-09-10 · cs.CY · 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{5NF2UVIMDOVK6Z75SI2EA6NZMN}

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	2026-07-05T12:08:38.181632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb4baa550c1baaaf67fd92344079b9634ff3b54806ec9b402a86340e4e4309dc

Aliases

arxiv: 2509.08862 · arxiv_version: 2509.08862v1 · doi: 10.48550/arxiv.2509.08862 · pith_short_12: 5NF2UVIMDOVK · pith_short_16: 5NF2UVIMDOVK6Z75 · pith_short_8: 5NF2UVIM

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/5NF2UVIMDOVK6Z75SI2EA6NZMN \
  | 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: eb4baa550c1baaaf67fd92344079b9634ff3b54806ec9b402a86340e4e4309dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "783743ae09c2af653fe3e5cdd27cd47da095851acc001c9fb480ddc345586084",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-09-10T02:21:11Z",
    "title_canon_sha256": "a6c132c3323b15d382152da52136bd20df24f78ee5de75fca968383e101f9a02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.08862",
    "kind": "arxiv",
    "version": 1
  }
}