Pith Number

pith:CREOV7ZK

pith:2023:CREOV7ZKLYKLO6WSEXHPNP37JD

not attested not anchored not stored refs pending

Learning Abstract Visual Reasoning via Task Decomposition: A Case Study in Raven Progressive Matrices

Jakub Kwiatkowski, Krzysztof Krawiec

arxiv:2308.06528 v2 · 2023-08-12 · cs.AI · cs.CV · 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{CREOV7ZKLYKLO6WSEXHPNP37JD}

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	2026-07-05T07:53:09.749339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1448eaff2a5e14b77ad225cef6bf7f48f1051735af4df8ccc03123d3e16af806

Aliases

arxiv: 2308.06528 · arxiv_version: 2308.06528v2 · doi: 10.48550/arxiv.2308.06528 · pith_short_12: CREOV7ZKLYKL · pith_short_16: CREOV7ZKLYKLO6WS · pith_short_8: CREOV7ZK

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/CREOV7ZKLYKLO6WSEXHPNP37JD \
  | 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: 1448eaff2a5e14b77ad225cef6bf7f48f1051735af4df8ccc03123d3e16af806

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09e8bf1b66a1e184cd52f170f4f5d0ce2e15d8835a1112f01d643f1c0dfc8d66",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-08-12T11:02:21Z",
    "title_canon_sha256": "8276fe9d8620dc082971d613b91f5a183c9d7612e6bf66935c1a173653ef20d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.06528",
    "kind": "arxiv",
    "version": 2
  }
}