Pith Number

pith:KYDUY4ZX

pith:2025:KYDUY4ZX4MEIMFFVESYWBJHF5G

not attested not anchored not stored refs pending

Responsible Diffusion Models via Constraining Text Embeddings within Safe Regions

Cen Chen, Die Chen, Mingyuan Fan, Wenmeng Zhou, Yaliang Li, Yanhao Wang, Zhiwen Li

arxiv:2505.15427 v1 · 2025-05-21 · cs.CL · 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{KYDUY4ZX4MEIMFFVESYWBJHF5G}

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	2026-07-05T11:06:45.350269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56074c7337e3088614b524b160a4e5e996e2ffd0c9e93f719762632c0489d13f

Aliases

arxiv: 2505.15427 · arxiv_version: 2505.15427v1 · doi: 10.48550/arxiv.2505.15427 · pith_short_12: KYDUY4ZX4MEI · pith_short_16: KYDUY4ZX4MEIMFFV · pith_short_8: KYDUY4ZX

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/KYDUY4ZX4MEIMFFVESYWBJHF5G \
  | 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: 56074c7337e3088614b524b160a4e5e996e2ffd0c9e93f719762632c0489d13f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e586e05e1347592e03081114b65e2db6eda5e73965f26dcffbc8d9d787e6d1f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-21T12:10:26Z",
    "title_canon_sha256": "5f5b9ee43b06839e3f72049eb45334d4d8f039e16285b24e17c2b486fcf067a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.15427",
    "kind": "arxiv",
    "version": 1
  }
}