Pith Number

pith:XUDVWKBU

pith:2026:XUDVWKBUIP7MMSGBXMBSRGXI62

not attested not anchored not stored refs pending

SUFLECA: Scaling Up Feature Learning for CAD-to-image Alignment

Holger Voos, Javier Civera, Jose Luis Sanchez-Lopez, Miguel Fernandez-Cortizas, Saad Ejaz

arxiv:2607.15058 v1 · 2026-07-16 · cs.CV · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XUDVWKBUIP7MMSGBXMBSRGXI62}

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	2026-07-17T01:22:07.384983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd075b283443fec648c1bb03289ae8f68fcaf76ec54a93b02e94f292ce588746

Aliases

arxiv: 2607.15058 · arxiv_version: 2607.15058v1 · doi: 10.48550/arxiv.2607.15058 · pith_short_12: XUDVWKBUIP7M · pith_short_16: XUDVWKBUIP7MMSGB · pith_short_8: XUDVWKBU

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/XUDVWKBUIP7MMSGBXMBSRGXI62 \
  | 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: bd075b283443fec648c1bb03289ae8f68fcaf76ec54a93b02e94f292ce588746

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47df7ee4cd86fd1faadcc523bc1835b8adcb680d9fc66ad4d60345926139b25e",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-16T14:32:34Z",
    "title_canon_sha256": "23f5d1bbc81ce25b5a09912abf0882e9f00bc2502cd2bd8363dac69819c63a9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15058",
    "kind": "arxiv",
    "version": 1
  }
}