Pith Number

pith:N5Z6OF76

pith:2023:N5Z6OF766QPOYVIN6OXOFVKFME

not attested not anchored not stored refs pending

ViewRefer: Grasp the Multi-view Knowledge for 3D Visual Grounding with GPT and Prototype Guidance

Bin Zhao, Dong Wang, Ray Zhang, Xuelong Li, Yiwen Tang, Zhigang Wang, Zoey Guo

arxiv:2303.16894 v4 · 2023-03-29 · cs.CV · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N5Z6OF766QPOYVIN6OXOFVKFME}

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.

Cited by

1 paper in Pith

SSR3D-LLM: Structured Spatial Reasoning via Latent Steps for Fine-Grained Grounding in Unified 3D-LLMs

Receipt and verification

First computed	2026-07-05T07:20:07.610341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f73e717fef41eec550df3aee2d5456107a0a38b7f5083f38a288e696b61a9e7

Aliases

arxiv: 2303.16894 · arxiv_version: 2303.16894v4 · doi: 10.48550/arxiv.2303.16894 · pith_short_12: N5Z6OF766QPO · pith_short_16: N5Z6OF766QPOYVIN · pith_short_8: N5Z6OF76

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/N5Z6OF766QPOYVIN6OXOFVKFME \
  | 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: 6f73e717fef41eec550df3aee2d5456107a0a38b7f5083f38a288e696b61a9e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dc9fada71fcf5e97c3ce473917a10b00fdef76916914e8ede3b799feb6ee863",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-29T17:59:10Z",
    "title_canon_sha256": "48871f1852a66b3d2d838c2c17788df5e4298d1f206fea2ffafa51b7544bf081"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.16894",
    "kind": "arxiv",
    "version": 4
  }
}