Pith Number

pith:HIN47JUO

pith:2025:HIN47JUOGA3MCWQMN7GGOLTQXL

not attested not anchored not stored refs pending

Canvas3D: Empowering Precise Spatial Control for Image Generation with Constraints from a 3D Virtual Canvas

Jingyu Shi, Karthik Ramani, Rahul Jain, Runlin Duan, Yichen Hu, Yuzhao Chen

arxiv:2508.07135 v1 · 2025-08-10 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HIN47JUOGA3MCWQMN7GGOLTQXL}

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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.

Receipt and verification

First computed	2026-07-05T11:51:41.462581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a1bcfa68e3036c15a0c6fcc672e70bacd3c78aaf288d2dd15249f8f9d16324a

Aliases

arxiv: 2508.07135 · arxiv_version: 2508.07135v1 · doi: 10.48550/arxiv.2508.07135 · pith_short_12: HIN47JUOGA3M · pith_short_16: HIN47JUOGA3MCWQM · pith_short_8: HIN47JUO

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/HIN47JUOGA3MCWQMN7GGOLTQXL \
  | 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: 3a1bcfa68e3036c15a0c6fcc672e70bacd3c78aaf288d2dd15249f8f9d16324a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0611c2d5b70374e8281b7f17387c12a31eb212b852c548bdd82e8558e6f6ac3f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-08-10T01:15:37Z",
    "title_canon_sha256": "070fa01ba110dbe1da960637e47eaa97ef4b4242093c10770b49b8c7c8b9d03b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.07135",
    "kind": "arxiv",
    "version": 1
  }
}