Pith Number

pith:7264FBIP

pith:2026:7264FBIPZR36773GHKRRKQRYKU

not attested not anchored not stored refs pending

Roomer: Reflective Object-Grounded Model Editing and Repair for 3D Indoor Layout Synthesis

Jiajia Cheng, Juntong Li, Lingwei Dang, Pan Liu, Qingxin Xiao, Qingyao Wu, Shenghui Huang, Shishuo Shang, Yufei Zhu, Yun Hao, Zhenhao Zhang, Ziyan Qiu

arxiv:2608.01973 v1 · 2026-08-03 · cs.RO · 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{7264FBIPZR36773GHKRRKQRYKU}

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	2026-08-04T02:10:25.139121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

febdc2850fcc77efff663aa31542385529239f6554debbfbd6184c92d90354dc

Aliases

arxiv: 2608.01973 · arxiv_version: 2608.01973v1 · doi: 10.48550/arxiv.2608.01973 · pith_short_12: 7264FBIPZR36 · pith_short_16: 7264FBIPZR36773G · pith_short_8: 7264FBIP

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/7264FBIPZR36773GHKRRKQRYKU \
  | 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: febdc2850fcc77efff663aa31542385529239f6554debbfbd6184c92d90354dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61d88bb57e663287a1bfe88fd4f9aea922c2f03415d8530c1045fc2b5c20ea09",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-08-03T09:38:00Z",
    "title_canon_sha256": "db95906a7bf0b8fa578fe5bcb311ef3ac0221a1839362b2a0425e571e0a48d19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.01973",
    "kind": "arxiv",
    "version": 1
  }
}