Pith Number

pith:L2NJOOI5

pith:2019:L2NJOOI52TZF2O74XANYX6WXO7

not attested not anchored not stored refs pending

A Self-Attentive model for Knowledge Tracing

George Karypis, Shalini Pandey

arxiv:1907.06837 v1 · 2019-07-16 · cs.LG · cs.CY · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L2NJOOI52TZF2O74XANYX6WXO7}

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

5 papers in Pith

StanBKT: Rethinking Parameter Estimation in Bayesian Knowledge Tracing

A Self-Attentive model for Knowledge Tracing

MAML-KT: Addressing Cold Start Problem in Knowledge Tracing for New Students via Few-Shot Model-Agnostic Meta Learning

Explainable Knowledge Tracing via Probabilistic Embeddings and Pattern-based Reasoning

Evaluating LLMs on Large-Scale Graph Property Estimation via Random Walks

Receipt and verification

First computed	2026-05-17T23:40:29.000904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e9a97391dd4f25d3bfcb81b8bfad777e402d1205e62e946ee21b045fbd8ce32

Aliases

arxiv: 1907.06837 · arxiv_version: 1907.06837v1 · doi: 10.48550/arxiv.1907.06837 · pith_short_12: L2NJOOI52TZF · pith_short_16: L2NJOOI52TZF2O74 · pith_short_8: L2NJOOI5

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/L2NJOOI52TZF2O74XANYX6WXO7 \
  | 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: 5e9a97391dd4f25d3bfcb81b8bfad777e402d1205e62e946ee21b045fbd8ce32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "473ef08900ac97671a8a2ae16376e41cc63611a7dc0755f923c41a972dde4e3d",
    "cross_cats_sorted": [
      "cs.CY",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-07-16T04:47:35Z",
    "title_canon_sha256": "f93d4b970b6375ebe1e0c64a9730ec908e4c2b4be3b80627254e8faee1e9600c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.06837",
    "kind": "arxiv",
    "version": 1
  }
}