Pith Number

pith:RARUYVXZ

pith:2020:RARUYVXZQBQ3LHWLHZQ6LCLK3O

not attested not anchored not stored refs pending

GIKT: A Graph-based Interaction Model for Knowledge Tracing

Jian Shen, Kerong Wang, Weinan Zhang, Yang Yang, Yanru Qu, Yaoming Zhu, Yong Yu, Yunfei Liu

arxiv:2009.05991 v1 · 2020-09-13 · 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{RARUYVXZQBQ3LHWLHZQ6LCLK3O}

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.

Receipt and verification

First computed	2026-07-05T01:35:03.358768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88234c56f98061b59ecb3e61e5896adbb433532e77421144bfd81900acdc4e6b

Aliases

arxiv: 2009.05991 · arxiv_version: 2009.05991v1 · doi: 10.48550/arxiv.2009.05991 · pith_short_12: RARUYVXZQBQ3 · pith_short_16: RARUYVXZQBQ3LHWL · pith_short_8: RARUYVXZ

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/RARUYVXZQBQ3LHWLHZQ6LCLK3O \
  | 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: 88234c56f98061b59ecb3e61e5896adbb433532e77421144bfd81900acdc4e6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d34347ef18afcf5ce705ae4daef5c0db3d34ab11484710e5d53fac35b202515",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2020-09-13T12:50:32Z",
    "title_canon_sha256": "5642925ad80fd03910838a20c6ca793c61a970c8081054da89230bf5044c91a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.05991",
    "kind": "arxiv",
    "version": 1
  }
}