Pith Number

pith:WM2KU2XF

pith:2026:WM2KU2XF5RIWVFDNNCAXJGTWUY

not attested not anchored not stored refs pending

Efficient and Training-Free Single-Image Diffusion Models

David B. Lindell, Haojun Qiu, Kiriakos N. Kutulakos

arxiv:2606.04299 v1 · 2026-06-03 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WM2KU2XF5RIWVFDNNCAXJGTWUY}

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	2026-06-04T01:09:02.484388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b334aa6ae5ec516a946d6881749a76a6248270f394e7e495b63efbf5f5ceaea8

Aliases

arxiv: 2606.04299 · arxiv_version: 2606.04299v1 · doi: 10.48550/arxiv.2606.04299 · pith_short_12: WM2KU2XF5RIW · pith_short_16: WM2KU2XF5RIWVFDN · pith_short_8: WM2KU2XF

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/WM2KU2XF5RIWVFDNNCAXJGTWUY \
  | 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: b334aa6ae5ec516a946d6881749a76a6248270f394e7e495b63efbf5f5ceaea8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "875949a12ff103253604e35c561b56776d7deac178d4d76677df9e03c88f8ee3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-03T00:05:36Z",
    "title_canon_sha256": "1f38fed52f51ca314eff2bbf239701b46eb32bbe33ae93720db495c8598ed2ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04299",
    "kind": "arxiv",
    "version": 1
  }
}