Pith Number

pith:LLNCEPXM

pith:2026:LLNCEPXMZKFJUARGZP46AMJHYP

not attested not anchored not stored refs pending

Ground3D-LMM: Fine-Grained 3D Point Grounding and Spatial Reasoning with LMM

Amol Harsh, Fahad Khan, Hisham Cholakkal, Jean Lahoud, Rao Muhammad Anwer, Salman Khan, Ye Liu, Zongyan Han

arxiv:2607.05493 v1 · 2026-07-06 · 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{LLNCEPXMZKFJUARGZP46AMJHYP}

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	2026-07-08T01:18:11.827185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ada223eecca8a9a0226cbf9e03127c3fd18d42e0569b9eb54e10208a81ba03b

Aliases

arxiv: 2607.05493 · arxiv_version: 2607.05493v1 · doi: 10.48550/arxiv.2607.05493 · pith_short_12: LLNCEPXMZKFJ · pith_short_16: LLNCEPXMZKFJUARG · pith_short_8: LLNCEPXM

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/LLNCEPXMZKFJUARGZP46AMJHYP \
  | 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: 5ada223eecca8a9a0226cbf9e03127c3fd18d42e0569b9eb54e10208a81ba03b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0412b65317ab2c5600eca3543f3d83de30bb1c68a128ece70c11c8148cb522c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-06T18:00:00Z",
    "title_canon_sha256": "7b763bd20f57c121d8568881b763647e156f371f90a58e6d245d50cb82614d66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.05493",
    "kind": "arxiv",
    "version": 1
  }
}