Pith Number

pith:UKR7K72D

pith:2023:UKR7K72DMA2WIZPCYB3AOETMAU

not attested not anchored not stored refs pending

Improving Interpretability of Deep Sequential Knowledge Tracing Models with Question-centric Cognitive Representations

Jiahao Chen, Qiongqiong Liu, Shuyan Huang, Weiqi Luo, Zitao Liu

arxiv:2302.06885 v3 · 2023-02-14 · cs.LG · cs.AI

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\usepackage{pith}
\pithnumber{UKR7K72DMA2WIZPCYB3AOETMAU}

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Record completeness

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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

UNVaMP: Neural Knowledge Tracing with Variational Regularization of Latent Knowledge Dynamics

Receipt and verification

First computed	2026-07-05T05:51:44.740773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2a3f57f4360356465e2c07607126c053bc20276704ac5f819fdb95b35eed095

Aliases

arxiv: 2302.06885 · arxiv_version: 2302.06885v3 · doi: 10.48550/arxiv.2302.06885 · pith_short_12: UKR7K72DMA2W · pith_short_16: UKR7K72DMA2WIZPC · pith_short_8: UKR7K72D

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/UKR7K72DMA2WIZPCYB3AOETMAU \
  | 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: a2a3f57f4360356465e2c07607126c053bc20276704ac5f819fdb95b35eed095

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9d50cc1bc2d1fa5fa6cd654bdfc9a889312aff9d96f2290ebfc3599c474469e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-14T08:14:30Z",
    "title_canon_sha256": "e4af639e203af3bbb9a6171f44f0607b1c4f711e934dd935d630d97b00a7ca0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.06885",
    "kind": "arxiv",
    "version": 3
  }
}