Pith Number

pith:ZWCT4KK2

pith:2024:ZWCT4KK2VIBZQYDX6N5JCEAW3V

not attested not anchored not stored refs pending

Predictive, scalable and interpretable knowledge tracing on structured domains

\'Alvaro Tejero-Cantero, Charley M. Wu, Hanqi Zhou, Robert Bamler

arxiv:2403.13179 v1 · 2024-03-19 · 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{ZWCT4KK2VIBZQYDX6N5JCEAW3V}

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

2 papers in Pith

Path-dependent program induction under resource constraints explains human sequence learning

Effective Explanations Support Planning Under Uncertainty

Receipt and verification

First computed	2026-07-05T07:58:32.356512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd853e295aaa03986077f37a911016dd4f31baa7d3bdc80ef507783bef0572c4

Aliases

arxiv: 2403.13179 · arxiv_version: 2403.13179v1 · doi: 10.48550/arxiv.2403.13179 · pith_short_12: ZWCT4KK2VIBZ · pith_short_16: ZWCT4KK2VIBZQYDX · pith_short_8: ZWCT4KK2

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/ZWCT4KK2VIBZQYDX6N5JCEAW3V \
  | 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: cd853e295aaa03986077f37a911016dd4f31baa7d3bdc80ef507783bef0572c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6155909a532f9c70c0287db1d6a6935ae7c96aa13011f64926216b7773508622",
    "cross_cats_sorted": [
      "cs.CY",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-03-19T22:19:29Z",
    "title_canon_sha256": "677e7c6eb62222e3ff08b8ede28cbcd7941acb77baa1f0a8acf70da0d894f5e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.13179",
    "kind": "arxiv",
    "version": 1
  }
}