Pith Number

pith:5VQIKDM5

pith:2026:5VQIKDM52WS7LK5ORBEVZUNU4U

not attested not anchored not stored refs pending

IDEAL-Bench: Indoor Dataset and Evaluation suite for Analyzing 3D Layout reasoning

Junwei Zhou, Youran Qu, Yuening Cai, Yu-Wing Tai

arxiv:2607.03614 v1 · 2026-07-03 · 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{5VQIKDM52WS7LK5ORBEVZUNU4U}

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	2026-07-07T02:17:57.515869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed60850d9dd5a5f5abae88495cd1b4e50cd4b99a56c91c23bf7dfab37c6315ae

Aliases

arxiv: 2607.03614 · arxiv_version: 2607.03614v1 · doi: 10.48550/arxiv.2607.03614 · pith_short_12: 5VQIKDM52WS7 · pith_short_16: 5VQIKDM52WS7LK5O · pith_short_8: 5VQIKDM5

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/5VQIKDM52WS7LK5ORBEVZUNU4U \
  | 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: ed60850d9dd5a5f5abae88495cd1b4e50cd4b99a56c91c23bf7dfab37c6315ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f37aba2ae58d79d24d7c4526f7ad9d7faca80cf9be6850df8fdc0a67f5ad27bf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-03T22:04:42Z",
    "title_canon_sha256": "9c5160770085b63d2cad057b447f6935430d7ff2f2fa25356cd5882c8d39a390"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.03614",
    "kind": "arxiv",
    "version": 1
  }
}