Pith Number

pith:52YTWWNN

pith:2024:52YTWWNNOKBYQDIOEN5P22T3JS

not attested not anchored not stored refs pending

Compositional Factorization of Visual Scenes with Convolutional Sparse Coding and Resonator Networks

Annabel Ng, Bruno A. Olshausen, Christopher J. Kymn, Denis Kleyko, Sonia Mazelet

arxiv:2404.19126 v1 · 2024-04-29 · cs.CV · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{52YTWWNNOKBYQDIOEN5P22T3JS}

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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	2026-07-05T08:37:38.242791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eeb13b59ad7283880d0e237afd6a7b4c93229cb89ef3a46a569e934a87d8a89d

Aliases

arxiv: 2404.19126 · arxiv_version: 2404.19126v1 · doi: 10.48550/arxiv.2404.19126 · pith_short_12: 52YTWWNNOKBY · pith_short_16: 52YTWWNNOKBYQDIO · pith_short_8: 52YTWWNN

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/52YTWWNNOKBYQDIOEN5P22T3JS \
  | 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: eeb13b59ad7283880d0e237afd6a7b4c93229cb89ef3a46a569e934a87d8a89d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95c3267831f7d72d4e9d36ce08298793036bf51caab255366f2460909ba2a36a",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-29T22:03:02Z",
    "title_canon_sha256": "737167ac6ffc6d54b23b31dde85c82b10d1671d2b51305673ec80c21374fff1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.19126",
    "kind": "arxiv",
    "version": 1
  }
}