Pith Number

pith:LGGR77CX

pith:2020:LGGR77CXFPGXGFTOKRLY4ZI6LY

not attested not anchored not stored refs pending

Context-Aware Attentive Knowledge Tracing

Andrew S. Lan, Aritra Ghosh, Neil Heffernan

arxiv:2007.12324 v1 · 2020-07-24 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LGGR77CXFPGXGFTOKRLY4ZI6LY}

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

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

Receipt and verification

First computed	2026-07-05T01:21:51.292706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

598d1ffc572bcd73166e54578e651e5e3dfb3ba262969f2a5dd772662a2548f9

Aliases

arxiv: 2007.12324 · arxiv_version: 2007.12324v1 · doi: 10.48550/arxiv.2007.12324 · pith_short_12: LGGR77CXFPGX · pith_short_16: LGGR77CXFPGXGFTO · pith_short_8: LGGR77CX

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/LGGR77CXFPGXGFTOKRLY4ZI6LY \
  | 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: 598d1ffc572bcd73166e54578e651e5e3dfb3ba262969f2a5dd772662a2548f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6a9033bb187ca9adcc221ce53ba18c555be34cd30bb1b94e534ea47454acf1f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-07-24T02:45:43Z",
    "title_canon_sha256": "708356b60fcc1473a30cdbfc5faedeb9371cb6e77928e5d51817441a6f8f95fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.12324",
    "kind": "arxiv",
    "version": 1
  }
}