Pith Number

pith:OFNTJFKI

pith:2026:OFNTJFKIG6XUTEWYYMIXBIGZNC

not attested not anchored not stored refs pending

Training data attribution in diffusion models via mirrored unlearning and noise-consistent skew

Dipam Goswami, Fabio Morreale, Joan Serr\`a, Wei-Hsiang Liao, Yuki Mitsufuji

arxiv:2605.17938 v1 · 2026-05-18 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OFNTJFKIG6XUTEWYYMIXBIGZNC}

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	2026-05-20T00:05:07.037178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

715b34954837af4992d8c31170a0d968a27b5ef8929e06addd54b4697cd2419d

Aliases

arxiv: 2605.17938 · arxiv_version: 2605.17938v1 · doi: 10.48550/arxiv.2605.17938 · pith_short_12: OFNTJFKIG6XU · pith_short_16: OFNTJFKIG6XUTEWY · pith_short_8: OFNTJFKI

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/OFNTJFKIG6XUTEWYYMIXBIGZNC \
  | 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: 715b34954837af4992d8c31170a0d968a27b5ef8929e06addd54b4697cd2419d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc564170a2bb0be74ee779ed6d4fabcce2a8b885d5c05d72f279f4c96c8593cb",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-18T06:52:26Z",
    "title_canon_sha256": "c6aaeaf9d2fcf50ed924f3a0d4115c85e1e254528aa6f07c3b2cbdfade7e66ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17938",
    "kind": "arxiv",
    "version": 1
  }
}