Pith Number

pith:WYHEP2XE

pith:2025:WYHEP2XEYYFGJIADIAU6Q57KU5

not attested not anchored not stored refs pending

SmartSpatial: Enhancing the 3D Spatial Arrangement Capabilities of Stable Diffusion Models and Introducing a Novel 3D Spatial Evaluation Framework

Brian J Chan, Hen-Hsen Huang, Mao Xun Huang

arxiv:2501.01998 v2 · 2025-01-01 · 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{WYHEP2XEYYFGJIADIAU6Q57KU5}

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	2026-07-05T10:18:47.829039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b60e47eae4c60a64a0034029e877eaa757151d3ff16a25f2ebc1b47d40bf6e51

Aliases

arxiv: 2501.01998 · arxiv_version: 2501.01998v2 · doi: 10.48550/arxiv.2501.01998 · pith_short_12: WYHEP2XEYYFG · pith_short_16: WYHEP2XEYYFGJIAD · pith_short_8: WYHEP2XE

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/WYHEP2XEYYFGJIADIAU6Q57KU5 \
  | 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: b60e47eae4c60a64a0034029e877eaa757151d3ff16a25f2ebc1b47d40bf6e51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28149130dba4f92811278e15fbcf62c70a68d4ac83d42dbf859bedc5210c542f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-01T04:52:18Z",
    "title_canon_sha256": "c40f654b3f3f450ea6d0de0d600289c7286cd127a285a8f40265c130e81480db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.01998",
    "kind": "arxiv",
    "version": 2
  }
}