Pith Number

pith:7ZSP2HVK

pith:2026:7ZSP2HVK5G6MIPFZJU6KKC7FE7

not attested not anchored not stored refs pending

UMI3D: Robust 3D Generation on Unconstrained Multi-Image Inputs via Simultaneous Focus Cross-Attention Routing

Gerhard Petrus Hancke, Rynson W.H. Lau, Zefan Qu, Zhenwei Wang

arxiv:2607.24298 v1 · 2026-07-27 · 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{7ZSP2HVK5G6MIPFZJU6KKC7FE7}

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	2026-07-28T02:23:56.083081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe64fd1eaae9bcc43cb94d3ca50be527f45dd4464c4baccdd14ac60437d97bdb

Aliases

arxiv: 2607.24298 · arxiv_version: 2607.24298v1 · doi: 10.48550/arxiv.2607.24298 · pith_short_12: 7ZSP2HVK5G6M · pith_short_16: 7ZSP2HVK5G6MIPFZ · pith_short_8: 7ZSP2HVK

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/7ZSP2HVK5G6MIPFZJU6KKC7FE7 \
  | 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: fe64fd1eaae9bcc43cb94d3ca50be527f45dd4464c4baccdd14ac60437d97bdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcca1a74b0330b2cff2583c638eaf0438d69d77c0ec6809d4a3b7a61fb914648",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-27T11:44:05Z",
    "title_canon_sha256": "03386effd4c27d88e0a9ca9916c9c92a628514a90e6e9818ed03821e15723388"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.24298",
    "kind": "arxiv",
    "version": 1
  }
}