Pith Number

pith:ZDXPZEJB

pith:2021:ZDXPZEJBYA5R26RJKZVHREUIIJ

not attested not anchored not stored refs pending

Consistency and Monotonicity Regularization for Neural Knowledge Tracing

Byungsoo Kim, Jinwoo Shin, Juneyoung Park, Seewoo Lee, Youngduck Choi

arxiv:2105.00607 v1 · 2021-05-03 · 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{ZDXPZEJBYA5R26RJKZVHREUIIJ}

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	2026-07-05T02:36:55.975698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8eefc9121c03b1d7a29566a789288424e74327c5f634983e563b86b48cb07ee

Aliases

arxiv: 2105.00607 · arxiv_version: 2105.00607v1 · doi: 10.48550/arxiv.2105.00607 · pith_short_12: ZDXPZEJBYA5R · pith_short_16: ZDXPZEJBYA5R26RJ · pith_short_8: ZDXPZEJB

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/ZDXPZEJBYA5R26RJKZVHREUIIJ \
  | 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: c8eefc9121c03b1d7a29566a789288424e74327c5f634983e563b86b48cb07ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d5229d15ebac76e95c036f207e4cdd6ae8358230015f309a81374bcc12e76c4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-05-03T02:36:29Z",
    "title_canon_sha256": "5490025f35dfbf5d1be8d54bdc133ce3f6cd2d4355b27b65fb02acddada2bc1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.00607",
    "kind": "arxiv",
    "version": 1
  }
}