Pith Number

pith:KFROX5E2

pith:2026:KFROX5E2WCNAEALVWCDEVSFPTS

not attested not anchored not stored refs pending

SpaCE: Rethinking Spatial Capacity and Generalization in Multi-Frame Multimodal Large Language Models

Alberlucia Rafael Soarez, Alejandro Torres, Camila Ferreira, Mariana Costa

arxiv:2606.23717 v1 · 2026-06-16 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KFROX5E2WCNAEALVWCDEVSFPTS}

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	2026-06-24T00:14:24.172488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5162ebf49ab09a020175b0864ac8af9c8a369d3edc087d92857f301068efcc33

Aliases

arxiv: 2606.23717 · arxiv_version: 2606.23717v1 · doi: 10.48550/arxiv.2606.23717 · pith_short_12: KFROX5E2WCNA · pith_short_16: KFROX5E2WCNAEALV · pith_short_8: KFROX5E2

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/KFROX5E2WCNAEALVWCDEVSFPTS \
  | 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: 5162ebf49ab09a020175b0864ac8af9c8a369d3edc087d92857f301068efcc33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28ab948b6a3ad148b4badfaf66a2c5c78eae47310a949ba5d938329edefc7df0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-06-16T20:47:15Z",
    "title_canon_sha256": "1e461f621663294274325a1190db29601fc246eae0ece6656c45100f1b8c43f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23717",
    "kind": "arxiv",
    "version": 1
  }
}