Pith Number

pith:P6WN3IGW

pith:2026:P6WN3IGWJPXMV5Z6TGYV2CICBR

not attested not anchored not stored refs pending

Harnessing Generative Image Models for Training-Free Primitive Shape Abstraction

Gregor Kobsik, Leif Kobbelt, Tim Elsner

arxiv:2607.05568 v1 · 2026-07-06 · 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{P6WN3IGWJPXMV5Z6TGYV2CICBR}

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	2026-07-08T01:18:37.433758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7facdda0d64beecaf73e99b15d09020c70fb794e62401c79177280fb9fdd3909

Aliases

arxiv: 2607.05568 · arxiv_version: 2607.05568v1 · doi: 10.48550/arxiv.2607.05568 · pith_short_12: P6WN3IGWJPXM · pith_short_16: P6WN3IGWJPXMV5Z6 · pith_short_8: P6WN3IGW

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/P6WN3IGWJPXMV5Z6TGYV2CICBR \
  | 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: 7facdda0d64beecaf73e99b15d09020c70fb794e62401c79177280fb9fdd3909

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "336e204657b02b97839b759ac3d7069937ba9e6c105d629beb47da296115fbc1",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-06T19:10:43Z",
    "title_canon_sha256": "f885f9a3e432e2a57b3518f882f1ad19c67b2237f6e53b06d769149031301b40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.05568",
    "kind": "arxiv",
    "version": 1
  }
}