Pith Number

pith:P5ZDGMFJ

pith:2026:P5ZDGMFJRETW4KCJMQ26DLWBTA

not attested not anchored not stored refs pending

Diffusion-Guided Search via Exponential Tilting (DiffTilt): An Application to Falsification of Safety-Critical Systems

Bardh Hoxha, Georgios Fainekos, Giulia Pedrielli, Hideki Okamoto, Preetom Biswas, Tanmay Khandait

arxiv:2607.23134 v1 · 2026-07-25 · cs.LG · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P5ZDGMFJRETW4KCJMQ26DLWBTA}

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	2026-07-28T01:22:08.806595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f723330a989276e28496435e1aec1983a0868f0308c1bca3a433e4a6518ce41

Aliases

arxiv: 2607.23134 · arxiv_version: 2607.23134v1 · doi: 10.48550/arxiv.2607.23134 · pith_short_12: P5ZDGMFJRETW · pith_short_16: P5ZDGMFJRETW4KCJ · pith_short_8: P5ZDGMFJ

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/P5ZDGMFJRETW4KCJMQ26DLWBTA \
  | 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: 7f723330a989276e28496435e1aec1983a0868f0308c1bca3a433e4a6518ce41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ae34587621bd89f61f54d11b11c6f47e4b11a8178710e3ff6fd08ab3f3cd24d",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-25T10:28:47Z",
    "title_canon_sha256": "799ff1b81ba0de45a65017d21617f3db9f7e4cfa22265b6b6d032cd0a8e1c14a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.23134",
    "kind": "arxiv",
    "version": 1
  }
}