Pith Number

pith:PZ6RWR3G

pith:2025:PZ6RWR3GOHBDCHCIIWZ6HANYML

not attested not anchored not stored refs pending

InstaScene: Towards Complete 3D Instance Decomposition and Reconstruction from Cluttered Scenes

Bangbang Yang, Chenxuan Cao, Hujun Bao, Liyuan Cui, Wenqi Dong, Yuewen Ma, Zesong Yang, Zhaopeng Cui

arxiv:2507.08416 v2 · 2025-07-11 · 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{PZ6RWR3GOHBDCHCIIWZ6HANYML}

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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

1 paper in Pith

ReScene: Structured Indoor Scene Reconstruction from Multi-View Captures

Receipt and verification

First computed	2026-07-05T11:40:35.656080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e7d1b476671c2311c4845b3e381b862d2e50e22f2a6c5800f07954892d9fa0e

Aliases

arxiv: 2507.08416 · arxiv_version: 2507.08416v2 · doi: 10.48550/arxiv.2507.08416 · pith_short_12: PZ6RWR3GOHBD · pith_short_16: PZ6RWR3GOHBDCHCI · pith_short_8: PZ6RWR3G

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/PZ6RWR3GOHBDCHCIIWZ6HANYML \
  | 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: 7e7d1b476671c2311c4845b3e381b862d2e50e22f2a6c5800f07954892d9fa0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2b674f6a71a0ae8a92f42b138fd05d0f1b06a5acccd69f0eb2980641102ec7e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-11T08:57:45Z",
    "title_canon_sha256": "2572ecf505236365fa6c5a7e774388813556daae609cf97c16a4a43a8ad95c76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.08416",
    "kind": "arxiv",
    "version": 2
  }
}