Pith Number

pith:I7K5D3PY

pith:2026:I7K5D3PYBZY54LQLFNZHQ3NGU5

not attested not anchored not stored refs pending

MentisOculi: Revealing the Limits of Reasoning with Mental Imagery

Fanfei Li, Felix Wichmann, Jana Zeller, Matthias Bethge, Prasanna Mayilvahanan, Ryan Cotterell, Thadd\"aus Wiedemer, Thomas Klein, Wieland Brendel

arxiv:2602.02465 v2 · 2026-02-02 · 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{I7K5D3PYBZY54LQLFNZHQ3NGU5}

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.

Cited by

1 paper in Pith

Do multimodal models imagine electric sheep?

Receipt and verification

First computed	2026-06-11T01:10:32.481583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47d5d1edf80e71de2e0b2b72786da6a76af0f6ad9e8404475c5185f1e02e924c

Aliases

arxiv: 2602.02465 · arxiv_version: 2602.02465v2 · doi: 10.48550/arxiv.2602.02465 · pith_short_12: I7K5D3PYBZY5 · pith_short_16: I7K5D3PYBZY54LQL · pith_short_8: I7K5D3PY

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/I7K5D3PYBZY54LQLFNZHQ3NGU5 \
  | 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: 47d5d1edf80e71de2e0b2b72786da6a76af0f6ad9e8404475c5185f1e02e924c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4526d768f5b9180b1adc108dd1cad7aad026d5b1a694edf8bca69441a975849a",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-02-02T18:49:06Z",
    "title_canon_sha256": "13bd792e2d74a704ec251b5cfebad77ab592ad14df0d4930b01aff818a58622e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.02465",
    "kind": "arxiv",
    "version": 2
  }
}