Pith Number

pith:ZJCHVI2V

pith:2020:ZJCHVI2V5SVNB46MEYZT5VPWKP

not attested not anchored not stored refs pending

Context-aware Non-linear and Neural Attentive Knowledge-based Models for Grade Prediction

George Karypis, Sara Morsy

arxiv:2003.05063 v1 · 2020-03-09 · 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{ZJCHVI2V5SVNB46MEYZT5VPWKP}

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

Jointly Predicting Courses and Grades Using a Transformer-Based Model

Receipt and verification

First computed	2026-07-05T00:47:20.929121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca447aa355ecaad0f3cc26333ed5f653eb6af43dff9a1a696489f8c04cd06100

Aliases

arxiv: 2003.05063 · arxiv_version: 2003.05063v1 · doi: 10.48550/arxiv.2003.05063 · pith_short_12: ZJCHVI2V5SVN · pith_short_16: ZJCHVI2V5SVNB46M · pith_short_8: ZJCHVI2V

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/ZJCHVI2V5SVNB46MEYZT5VPWKP \
  | 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: ca447aa355ecaad0f3cc26333ed5f653eb6af43dff9a1a696489f8c04cd06100

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33d320cbe327a1e05d5fe726f24027544e29c0b5d0b7c8d7a994b6e1c43c3b2a",
    "cross_cats_sorted": [
      "cs.CY",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-03-09T20:20:48Z",
    "title_canon_sha256": "eaeff1ed4d54d138c3082b66a1df141ed3f04ee2da9eb184c5670c27066f50c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.05063",
    "kind": "arxiv",
    "version": 1
  }
}