Pith Number

pith:5QDOR3CV

pith:2024:5QDOR3CVLAKBPQBFVNK3OH3GGP

not attested not anchored not stored refs pending

Human-AI Collaboration Increases Skill Tagging Speed but Degrades Accuracy

Cheng Ren, Zachary Pardos, Zhi Li

arxiv:2403.02259 v1 · 2024-03-04 · 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{5QDOR3CVLAKBPQBFVNK3OH3GGP}

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.

Cited by

1 paper in Pith

CogGen: A Learner-Centered Generative AI Architecture for Intelligent Tutoring with Programming Video

Receipt and verification

First computed	2026-07-05T07:51:58.460680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec06e8ec55581417c025ab55b71f6633d9286cb2f2c23b09732ef39bf0b98d9f

Aliases

arxiv: 2403.02259 · arxiv_version: 2403.02259v1 · doi: 10.48550/arxiv.2403.02259 · pith_short_12: 5QDOR3CVLAKB · pith_short_16: 5QDOR3CVLAKBPQBF · pith_short_8: 5QDOR3CV

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/5QDOR3CVLAKBPQBFVNK3OH3GGP \
  | 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: ec06e8ec55581417c025ab55b71f6633d9286cb2f2c23b09732ef39bf0b98d9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7752ea913c47726f2c929454069ac2465bc4466615a4a0a323213924d19dc9c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2024-03-04T17:45:52Z",
    "title_canon_sha256": "7f3ade0c984f54471487a19075e35929679e729054c82810a62f04ba9ee69d6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.02259",
    "kind": "arxiv",
    "version": 1
  }
}