Pith Number

pith:LMJAOPU2

pith:2025:LMJAOPU2Y3L2SUZMTO4RBEMJTI

not attested not anchored not stored refs pending

Decomposing Visual Classification: Assessing Tree-Based Reasoning in VLMs

Daniel Kondermann, Gerrit Gro{\ss}mann, Islam Mesabah, Peter Neigel, Raj Bhalwankar, Sary Elmansoury, Sebastian J. Vollmer

arxiv:2509.09732 v1 · 2025-09-10 · 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{LMJAOPU2Y3L2SUZMTO4RBEMJTI}

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	2026-07-05T12:09:48.241987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b12073e9ac6d7a9532c9bb91091899a05d0d7605074dfceceac2f3049f5f5ab

Aliases

arxiv: 2509.09732 · arxiv_version: 2509.09732v1 · doi: 10.48550/arxiv.2509.09732 · pith_short_12: LMJAOPU2Y3L2 · pith_short_16: LMJAOPU2Y3L2SUZM · pith_short_8: LMJAOPU2

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/LMJAOPU2Y3L2SUZMTO4RBEMJTI \
  | 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: 5b12073e9ac6d7a9532c9bb91091899a05d0d7605074dfceceac2f3049f5f5ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98dad29e60d07b58e21d8a93c2719c991a8a2232a0cff16a163576f7d136d118",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-09-10T13:08:03Z",
    "title_canon_sha256": "c6fd8e6b73852482a9bc96123b636d4d0ff3a6c1d3a4243f184c9f6bbac30126"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.09732",
    "kind": "arxiv",
    "version": 1
  }
}