Pith Number

pith:N3OZ5MRL

pith:2025:N3OZ5MRLRRZRG2VNJH37QQ6AOY

not attested not anchored not stored refs pending

SpatialLLM: A Compound 3D-Informed Design towards Spatially-Intelligent Large Multimodal Models

Alan Yuille, Celso M de Melo, Jieneng Chen, Luoxin Ye, Wufei Ma

arxiv:2505.00788 v3 · 2025-05-01 · 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{N3OZ5MRLRRZRG2VNJH37QQ6AOY}

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	2026-07-05T11:19:06.874106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6edd9eb22b8c73136aad49f7f843c07600ea7842aeb60c7b4d2d8395a7d2ed30

Aliases

arxiv: 2505.00788 · arxiv_version: 2505.00788v3 · doi: 10.48550/arxiv.2505.00788 · pith_short_12: N3OZ5MRLRRZR · pith_short_16: N3OZ5MRLRRZRG2VN · pith_short_8: N3OZ5MRL

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/N3OZ5MRLRRZRG2VNJH37QQ6AOY \
  | 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: 6edd9eb22b8c73136aad49f7f843c07600ea7842aeb60c7b4d2d8395a7d2ed30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d20e85e545769fd71b4096cc8f13b4974663ce1b4b58751bba61a910f8e08ca",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-01T18:36:17Z",
    "title_canon_sha256": "64e5dbe797962c0a5899fd25f80df6a6b3abb95cee7554db661ac13a781d35d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.00788",
    "kind": "arxiv",
    "version": 3
  }
}