Pith Number

pith:ZBAWZTJW

pith:2025:ZBAWZTJWDQP5BBRWZHPTPR2HEP

not attested not anchored not stored refs pending

From Coders to Critics: Empowering Students through Peer Assessment in the Age of AI Copilots

Santiago Berrezueta-Guzman, Stefan Wagner, Stephan Krusche

arxiv:2505.22093 v1 · 2025-05-28 · 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{ZBAWZTJWDQP5BBRWZHPTPR2HEP}

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	2026-07-05T11:11:09.695785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8416ccd361c1fd08636c9df37c74723e7e313774b4375e07b5174209a09b30b

Aliases

arxiv: 2505.22093 · arxiv_version: 2505.22093v1 · doi: 10.48550/arxiv.2505.22093 · pith_short_12: ZBAWZTJWDQP5 · pith_short_16: ZBAWZTJWDQP5BBRW · pith_short_8: ZBAWZTJW

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/ZBAWZTJWDQP5BBRWZHPTPR2HEP \
  | 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: c8416ccd361c1fd08636c9df37c74723e7e313774b4375e07b5174209a09b30b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df5d07eb22694e319443026c79f7f735b871b8aff3ab73954519e8bf17ca36e9",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-05-28T08:17:05Z",
    "title_canon_sha256": "c103d240ca4b9650e1155a9fa341cba1317099af68f0ebf70005e72ba6d4beff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.22093",
    "kind": "arxiv",
    "version": 1
  }
}