Pith Number

pith:KXAIZOKQ

pith:2026:KXAIZOKQOMUWCV4GWEA5D5USB5

not attested not anchored not stored refs pending

Structure over Pixels: Learning Variable-Length Visual Programs

Kacper Dobek, Krzysztof Krawiec, Piotr Wyrwi\'nski

arxiv:2605.27696 v1 · 2026-05-26 · 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{KXAIZOKQOMUWCV4GWEA5D5USB5}

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	2026-05-28T01:04:46.470302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55c08cb9507329615786b101d1f6920f41efdea3e09f495d7b151f96dde4a284

Aliases

arxiv: 2605.27696 · arxiv_version: 2605.27696v1 · doi: 10.48550/arxiv.2605.27696 · pith_short_12: KXAIZOKQOMUW · pith_short_16: KXAIZOKQOMUWCV4G · pith_short_8: KXAIZOKQ

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/KXAIZOKQOMUWCV4GWEA5D5USB5 \
  | 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: 55c08cb9507329615786b101d1f6920f41efdea3e09f495d7b151f96dde4a284

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea30a9e5e4f2fae1c0d6525f3beb55af2fc82776bf1acd603ce996eccafb42d0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-26T21:16:04Z",
    "title_canon_sha256": "b1707c6d57c87eb86a5a9a512b744196e2a192284f7ac3c9e907a8e5e1f64fb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27696",
    "kind": "arxiv",
    "version": 1
  }
}