Pith Number

pith:QMDFEKBJ

pith:2026:QMDFEKBJZC2EZ6DPVGJGOZ5FK7

not attested not anchored not stored refs pending

Interact3D: Compositional 3D Generation of Interactive Objects

Hui Shan, Keyang Luo, Ming Li, Sizhe Zheng, Xiangru Huang, Yanwei Fu, Zhen Chen

arxiv:2603.16085 v2 · 2026-03-17 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QMDFEKBJZC2EZ6DPVGJGOZ5FK7}

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	2026-07-02T01:17:29.554150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8306522829c8b44cf86fa9926767a557d1356a957af4a72fb4cca57c5816cd01

Aliases

arxiv: 2603.16085 · arxiv_version: 2603.16085v2 · doi: 10.48550/arxiv.2603.16085 · pith_short_12: QMDFEKBJZC2E · pith_short_16: QMDFEKBJZC2EZ6DP · pith_short_8: QMDFEKBJ

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/QMDFEKBJZC2EZ6DPVGJGOZ5FK7 \
  | 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: 8306522829c8b44cf86fa9926767a557d1356a957af4a72fb4cca57c5816cd01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c368d5273efd57e45b8a011d69104b379be69c2c0ceeded405bd22fcaa3665a3",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-03-17T03:21:06Z",
    "title_canon_sha256": "8556291d5c950f8266e3367c676c4f8a88a0c049cdc25499536b75ea8438ed71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.16085",
    "kind": "arxiv",
    "version": 2
  }
}