Pith Number

pith:ZSVM722E

pith:2025:ZSVM722EY6NBPTFIJKE5R2F4BE

not attested not anchored not stored refs pending

LLaVA-4D: Embedding SpatioTemporal Prompt into LMMs for 4D Scene Understanding

Gim Hee Lee, Hanyu Zhou

arxiv:2505.12253 v1 · 2025-05-18 · 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{ZSVM722EY6NBPTFIJKE5R2F4BE}

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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

5 papers in Pith

SpatiO: Adaptive Test-Time Orchestration of Vision-Language Agents for Spatial Reasoning

4D-RGPT: Toward Region-level 4D Understanding via Perceptual Distillation

TriRelVLA: Triadic Relational Structure for Generalizable Embodied Manipulation

ST-$\pi$: Structured SpatioTemporal VLA for Robotic Manipulation

SpatiO: Adaptive Test-Time Orchestration of Vision-Language Agents for Spatial Reasoning

Receipt and verification

First computed	2026-07-05T11:05:00.976187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccaacfeb44c79a17cca84a89d8e8bc0922efb6727067e080230d4da199550843

Aliases

arxiv: 2505.12253 · arxiv_version: 2505.12253v1 · doi: 10.48550/arxiv.2505.12253 · pith_short_12: ZSVM722EY6NB · pith_short_16: ZSVM722EY6NBPTFI · pith_short_8: ZSVM722E

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/ZSVM722EY6NBPTFIJKE5R2F4BE \
  | 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: ccaacfeb44c79a17cca84a89d8e8bc0922efb6727067e080230d4da199550843

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bcc95d6859152bd2b2dc0bfd3532f11c6623af457acadfcb2ffb452e99a9cbb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-18T06:18:57Z",
    "title_canon_sha256": "bc284e7346296a4b752c9e8104c62bf024f20dc453bb232a41489613f36bc9d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.12253",
    "kind": "arxiv",
    "version": 1
  }
}