Pith Number

pith:JVBWNXES

pith:2024:JVBWNXESRQIZWZRAKS5ZO4LS6Q

not attested not anchored not stored refs pending

The Impact of Group Discussion and Formation on Student Performance: An Experience Report in a Large CS1 Course

Clifford A. Shaffer, Sam Wong, Tong Wu, Xiaohang Tang, Xi Chen, Yan Chen

arxiv:2408.14610 v1 · 2024-08-26 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JVBWNXESRQIZWZRAKS5ZO4LS6Q}

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	2026-07-05T08:59:36.304824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d4366dc928c119b662054bb977172f4346f08be5cdd2c1aa2eb96dcdfce2762

Aliases

arxiv: 2408.14610 · arxiv_version: 2408.14610v1 · doi: 10.48550/arxiv.2408.14610 · pith_short_12: JVBWNXESRQIZ · pith_short_16: JVBWNXESRQIZWZRA · pith_short_8: JVBWNXES

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/JVBWNXESRQIZWZRAKS5ZO4LS6Q \
  | 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: 4d4366dc928c119b662054bb977172f4346f08be5cdd2c1aa2eb96dcdfce2762

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e661ff535ef2fd5b21243032aa1014d797b9aa75a59af46ae22eed47c824a22",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2024-08-26T20:07:44Z",
    "title_canon_sha256": "340c3ee17df6eb98a5119071900edc61c6e7764e6e8394bc37eb2ba1c09f1f5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.14610",
    "kind": "arxiv",
    "version": 1
  }
}