Pith Number

pith:WNCY7JZJ

pith:2025:WNCY7JZJGLK2WMRRR2DKEIDKDJ

not attested not anchored not stored refs pending

Decomposed Inductive Procedure Learning: Learning Academic Tasks with Human-Like Data Efficiency

Christopher MacLellan, Daniel Weitekamp, Erik Harpstead, Kenneth Koedinger

arxiv:2505.10422 v1 · 2025-05-15 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WNCY7JZJGLK2WMRRR2DKEIDKDJ}

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	2026-07-05T11:03:38.178542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3458fa72932d5ab32318e86a2206a1a6fcdc5c69605ffa3afac5dca54c36db9

Aliases

arxiv: 2505.10422 · arxiv_version: 2505.10422v1 · doi: 10.48550/arxiv.2505.10422 · pith_short_12: WNCY7JZJGLK2 · pith_short_16: WNCY7JZJGLK2WMRR · pith_short_8: WNCY7JZJ

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/WNCY7JZJGLK2WMRRR2DKEIDKDJ \
  | 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: b3458fa72932d5ab32318e86a2206a1a6fcdc5c69605ffa3afac5dca54c36db9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c4cb909105fc32d112bd4c9c9131828f1c2f13b8972ce7bf0ca67cea57bc7e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-15T15:39:09Z",
    "title_canon_sha256": "99796b6b961303dc660fcb473db277c185dd15cb5d397cb551c6b120d3fd465d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.10422",
    "kind": "arxiv",
    "version": 1
  }
}