Pith Number

pith:R7M2MIOB

pith:2023:R7M2MIOB6FF2WGJB37422SXTOM

not attested not anchored not stored refs pending

Learning and generalization of compositional representations of visual scenes

Bruno A. Olshausen, E. Paxon Frady, Friedrich T. Sommer, Pentti Kanerva, Quinn Tran, Spencer Kent

arxiv:2303.13691 v1 · 2023-03-23 · cs.NE · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R7M2MIOB6FF2WGJB37422SXTOM}

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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.

Cited by

1 paper in Pith

Successes and Limitations of Object-centric Models at Compositional Generalisation

Receipt and verification

First computed	2026-07-05T05:54:18.491233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fd9a621c1f14bab1921dff9ad4af37322f5fa45acf05166a2a4e7923e4f22db

Aliases

arxiv: 2303.13691 · arxiv_version: 2303.13691v1 · doi: 10.48550/arxiv.2303.13691 · pith_short_12: R7M2MIOB6FF2 · pith_short_16: R7M2MIOB6FF2WGJB · pith_short_8: R7M2MIOB

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/R7M2MIOB6FF2WGJB37422SXTOM \
  | 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: 8fd9a621c1f14bab1921dff9ad4af37322f5fa45acf05166a2a4e7923e4f22db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6fa29f83c4d64cbb9dfdff2474f01655983afd7f1959223ef19368f42ecb9fa",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2023-03-23T22:03:42Z",
    "title_canon_sha256": "3e780c72fe4eab158458eba08e47d9092aa86fc0402b14e68addd84bbd337e18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.13691",
    "kind": "arxiv",
    "version": 1
  }
}